Missing topics about gems and precious stones

• Abbé theory – ()
• abraded culet - ()
• abrasive grain - ()
• abrasive matter, abrasive material - ()
• abrasive point - ()
• absorption differential selective - ()
• achromatic triplet - ()
• actinolated quartz - ()
• acute bisectrix - ()
• additive coloration - ()
• air etching - ()
• ajerlaut - ()
• alexandrite absorption spectrum - ()
• alexandrite inclusions alexandrite inclusion - ()
• alexandrite twinning - ()
• alphine deft - ()
• amber blood coagulation, amber blood stilling - ()
• amber boar - ()
• amber burning - ()
• amber colophony, amber pitch - ()
• amber cuirasse, amber pouch - ()
• amber disc - ()
• amber ear - ()
• amber fish - ()
• amber foret - ()
• amber fruit - ()
• amber poking - ()
• antique shape - ()
• apocalyptic gem - ()
• aquamarine filler - ()
• Arabian luster - ()
• asteriated stone - ()
• auriferous deposit - ()
• Bali (weight) - ()
• ballerina setting - ()
• Bannister's graph - ()
• Barite rosette - ()
• bead setting - ()
• Beilby layer - ()
• belcher setting - ()
• beryl first order prism, first order prism of beryl - ()
• bireflectance - ()
• Blackened culet - ()
• bleeding of colors – ()
• blinking (gems) - ()
• blocking cross work - ()
• blocking off - ()
• bloomed finish - ()
• Brigg's scale - ()
• brilliandeering, brillianteering - ()
• brilliant luster - ()
• buffed top – ()
• bull's-eye corundum - ()
• burnt cairngorm – ()
• calibrated stone - ()
• Carlsbad twin law, carlsbad twin - ()
• carved setting - ()
• channel structural orientation - ()
• chemise stone, revetment stone - ()
• Chevvü, weight unit - ()
• cleavage of diamond - ()
• Cloverleaf effect - ()
• cluster setting - ()
• coarse adjustment - ()
• cobweb matrix - ()
• Collet setting, rub over setting - ()
• color dispersion - ()
• Color inter alia - ()
• colored frit - ()
• cross-sector albaite – ()
• Crushing bort - ()
• curio stone - ()
• custom gemolite - ()
• cuttable diamond, cuttable rough, cuttable goods - ()
• descriptive gemology - ()
• Destrian effect - ()
• determinative gemology - ()
• diamond balance - ()
• diamond birefringence - ()
• diamond bourse - ()
• diamond boy - ()
• diamond certificate - ()
• Diamond chain, diamond pipeline - ()
• diamond cleavage - ()
• diamond color grading - ()
• diamond concentration - ()
• Diamond count - ()
• diamond crystal form - ()
• diamond cutting marking, cutting marking - ()
• diamond envelope - ()
• diamond fingerprint - ()
• diamond grain - ()
• Diamond hone - ()
• Diamond loss, diamond wear - ()
• diamond occurrence - ()
• Diamond orientation - ()
• Diamond pattern - ()
• diamond polish - ()
• diamond proportion grading - ()
• diamond refraction - ()
• diamond scatter - ()
• diamond set - ()
• Diamond size - ()
• diamond sorting, diamond sorter - ()
• Diamond table diameter - ()
• Diamonesque – ()
• dispersion of diamond - ()
• distant vision method – ()
• emerald carat estimate - ()
• emerald doublet - ()
• emplacement of diamond - ()
• encystation - ()
• end stone, cap jewel, top jewel - ()
• endless belt - ()
• engraved birthstone - ()
• essence d'orient - ()
• furniture men, cameo men - ()
• gem gram - ()
• gemstone classification - ()
• heat-traded zone - ()
• immersion cell - ()
• industrial diamond grit, synthetic diamond grit - ()
• Kerez effect - ()
• Kerf (diamond working) - ()
• lapidary work - ()
• Lizard skin polish - ()
• Lumpy stone, lumpy diamond - ()
• marquise setting - ()
• Molded cameo - ()
• opening a stone - ()
• opening the color - ()
• Orientated specimen - ()
• partial working - ()
• Profilated bubble - ()
• semi-navette - ()
• Sintered synthetic spinel - ()
• specific gravity of gem - ()
• stained gemstone - ()
• temperature color - ()
• Thick crown - ()
• tilted table - ()
• Treated gemstone – ()

• Glyptic, sculpting style and style of gem engraving- () ? Hardstone carving or engraved gem; but actually a broader term Johnbod (talk) 04:47, 24 July 2010 (UTC)

• Bird of paradise agate - ()
• Dulcote agate – ()

• Afghanistan amber - ()
• African amber, opal amber - ()
• Amber Beach Master - ()
• amber black rider - ()
• Arctic Ocean amber - ()
• Blade Amber Whitby - ()
• celluloid imitation amber, amber antique – ()

• Lilas Amethyst - ()
• mosquito amethyst – ()

• Alice Roosevelt Aquamarine - ()
• Evyan Aquamarine - ()
• Geological Museum Aquamarine - ()
• Hope Aquamarine - ()
• Los Angeles Aquamarine - ()
• Lucia Aquamarine - ()
• Oval Faceted Aquamarine - ()
• Unnamed Aquamarine – ()

• Alto Ligonha Beryl - ()
• Barbara beryl - ()
• Black Hill Beryl - ()
• Carnaiba beryl - ()
• Maine Beryl - ()
• Malakialing Quarry Beryl - ()
• meshed beryl - ()
• Sinkankas Cat's-Eye Golden Beryl - ()
• Sinkankas Golden Beryl - ()

• Abadia dos Dourados Diamond - ()
• Abadia dos Dourados Lilac Diamond - ()
• Abadia dos Dourados Rose Diamond - ()
• Abaete Rose Diamond - ()
• Abaete-Diamond - ()
• Abatet Brilliant Diamond - ()
• Abbas-Mirza Diamond - ()
• African Yellow Diamond - ()
• Aga Khan III Diamond - ()
• Agra Diamond - ()
• Ahematate, Alaskan black diamond - ()
• Ahmadabad Diamond - ()
• Ahmed-Abad Diamond - ()
• Alencon diamond - ()
• Algeiba Star Diamond, Mahjal Diamond - ()
• Almazy Rossii-Sakha, Russia-Sakha Diamond - ()
• Alnoon diamond - ()
• Amati Diamond - ()
• Amiti Diamond - ()
• Amsterdam Black Diamond - ()
• Anastasia Diamonds Anastasia diamond - ()
• Andhra Pradesh diamond - ()
• Anne of Austria Diamond - ()
• Anniversary Diamond - ()
• Anton Dunkels Diamond - ()
• Antwerp Diamond - ()
• Arabian magic diamond, Arabic magic diamond - ()
• Arabic diamond - ()
• Arc Diamond - ()
• Archduke Joseph Diamond - ()
• Archduke Maximilian of Austria Diamond - ()
• Arcot Diamonds - ()
• Arcots Diamond Arcots Diamonds - () / ()
• AREDOR Diamond - ()
• Arkansas Diamond - ()
• Ashoka Diamond - ()
• Asscher Diamond - ()
• Astor Sancy Diamond, Sancy Diamond, Astoria Sancy Diamond - ()
• Astoria Diamond - ()
• Auckland Diamond - ()
• Austrian Yellow Brilliant Diamond - ()
• Baden Solitaire Diamond - ()
• Baffa diamond - ()
• Banjarmasin Diamond - ()
• Bantam Diamond - ()
• Barber's Diamond - ()
• Barkly Breakwater Diamond - ()
• Bathurst Diamond - ()
• Battershill Diamond - ()
• Baumgold Brilliant Diamond - ()
• Baumgold Pear Diamonds - ()
• Baumgold Rough Diamond - ()
• Bazu Diamond - ()
• Beaumont Diamond - ()
• Bega Diamond - ()
• Benedito Valadares Diamonds - ()
• Berglen Diamond - ()
• Bicker-Carteen Diamond - ()
• Black Diamond of Bahia - ()
• Black Star of Africa Diamond - ()
• Blue Empress OR Blue Empress Diamond - ()/ ()
• Blue Heart Diamond - ()
• Blue Lili Diamond - ()
• Blue Magic Diamond - ()
• Bob Craig Diamond - ()
• Bob Grove Diamond - ()
• Boin-Taburet Diamond - ()
• Brady Diamond - ()
• Braganza Diamond (diamond in name only) - ()
• Brazilian Diamond - ()
• Briancon diamond - ()
• Broderick Diamond - ()
• Brodovitch Diamond - ()
• Brooke Diamond - ()
• Brunswick Blue Diamond - ()
• Brunswick Blue II Diamond - ()
• Burgess Diamond - ()
• Burlington Diamond - ()
• Buxton diamond - ()
• Byfield Diamond – ()
• Cambridge Diamond - ()
• Cape series diamonds - ()
• Carbonado Casco de Burro Diamond - ()
• Carbonado Pontesinha Diamond - ()
• Carbonado Xique-Xique Diamond - ()
• Carlotta of Belgium Diamond, Maximilian Diamond - ()
• Carmo do Paraneiba Diamond - ()
• Carns Diamond - ()
• Cent Six, diamond - ()
• Chameleon style diamond, chameleon type diamond - ()
• Changeling Diamond - ()
• Chapada Diamond - ()
• Charlemont Diamond - ()
• Charles the Bold Diamond - ()
• Chief of Carlisle Diamond - ()
• Cinnamon Century Diamond - ()
• Cleveland Diamond - ()
• Clich River Diamond - ()
• Coaling diamond - ()
• Cognac Over Ice Diamond - ()
• Comparison diamond - ()
• Constantin Diamond - ()
• Coort Hope Diamond, Star of Persia Diamond - ()
• Copenhagen Blue Diamond - ()
• Cornflower Blue Diamond - ()
• Cornish diamond - ()
• Coromandel Diamonds - ()
• Cotton Belt Star Diamond - ()
• Countess Széchényl Diamond - ()
• Cross of Asia Diamond - ()
• Cross of the South Diamond, Abeeta Rose Diamond - ()
• Crown Diamond - ()
• Crown of Charlemagne (diamond) Crown of Charlemagne (diamond - () / ()
• Crown of the Asia, diamond - ()
• Crown of the Moon Diamond - ()
• Cuban Capital Diamond - ()
• Cuiaba Diamond - ()
• Cumberland Diamond - ()
• Cyprine diamond - ()
• Czarina Blue Diamond - ()
• Dan Campbell diamond - ()
• Darcy Vargas Diamond - ()
• Darya-i-Nur Diamond (Dacca) - ()
• Dayarai Diamond - ()
• De Pohl Diamond, Pohl diamond - ()
• Deal Sweetener Diamond - ()
• Derrea-i-Nur Diamond (Dacca) - ()
• Des Belges Diamond, Queen of Belgium Diamond - ()
• Dewey Diamond, Or-I-Noor Diamond Sun of Light Diamond - ()
• Diamond Eye - ()
• Diamond of Nepal - ()
• Diamonds of Russia-Sakha - ()
• Diario De Minas-Gerais Diamond - ()
• Double dipity Diamond - ()
• Dowagiac Diamond - ()
• Dresden Diamonds - ()
• Du Toit diamond - ()
• Du Toit I Diamond - ()
• Du Toit II Diamond - ()
• Dutoitspan Diamond - ()
• Dutra Diamond, President Dutra Diamond - ()
• Dysortville diamond – ()
• Edna Star Diamond - ()
• Eisenhower Diamond - ()
• Emperor Justinian Diamond - ()
• Emperor Maximilian Diamond - ()
• Empress Rose Diamond - ()
• Étoile du Désert Diamond - ()
• Eugenie Blue Diamond - ()
• Faith Diamond - ()
• Ferdinand Diamond - ()
• Fifty Years of Aeroflot Diamond - ()
• Finching Jones Diamond - ()
• Flame of Gold Diamond - ()
• Flaming Star Diamond - ()
• Fleischman Star Diamond - ()
• Flinder's diamond - ()
• Fly Diamond - ()
• Frankfurt Solitaire Diamond - ()
• French Coral Diamond - ()
• Gaby Delys Diamond - ()
• Garry Moore Diamond - ()
• Goias Diamond, Goyaz Diamond - ()
• Golconda D. Diamond - ()
• Golconda d'Or Diamond - ()
• Golconda Diamond - ()
• Golden Dawn Diamond - ()
• Golden Door Diamond - ()
• Golden Maharaja Diamond - ()
• Golden Pelican Diamond - ()
• Golden Triolette Diamond - ()
• Gordon Diamond - ()
• Gordon Orr Diamond - ()
• Gornyak Diamond - ()
• Governador Valadares Diamond, Benedito Valarades Diamond - ()
• Graff Asscher OR Graff Asscher Cut Diamond - ()/ ()
• Graff Blue OR Graff Blue Diamond - () / ()
• Graff Cushion Cut OR Graff Cushion Cut Diamond - () / ()
• Graff Imperial Blue Diamond - ()
• Grand Coeur d'Afrique Diamond - ()
• Grand Mazarin Diamond - ()
• Grand Mongol Diamond - ()
• Grand Sancy, Sancy Diamond - ()
• Great Beginning Diamond - ()
• Great Blue Diamond, Wittelsbacher Diamond - ()
• Great Brazilian Diamond - ()
• Great Countess - ()
• Great White Diamond - ()
• Greater Bear Diamond - ()
• Grima Diamond - ()
• Gruosi OR Gruosi Diamond () / ()
• Guinea Star Diamond - ()
• Guise Diamond - ()
• Half Regent Diamond - ()
• Halphen Diamond, Halphen Red Diamond - ()
• Hancock Red Diamond - ()
• Harger Diamond - ()
• Harlequin Diamond - ()
• Harrogate diamond - ()
• Harry Young Diamond - ()
• Harvard Diamond - ()
• Hastings Diamond - ()
• Hastings diamond - ()
• Heart Diamond - ()
• Heart of Antwerp Diamond - ()
• Hickon Hill diamond - ()
• Holland Diamond - ()
• Hornby Diamond - ()
• Hot Springs Diamond - ()
• Howeson Diamond - ()
• Ice Queen Diamond - ()
• Impregnated diamond - ()
• Indian Diamond - ()
• Iranian Diamonds - ()
• Iranian Yellows - ()
• Isabella Diamond - ()
• Ituiutaba Diamond - ()
• Jagersfontein Brilliant Diamond, Pam Diamond - ()
• Jagersfontein Rough Diamond - ()
• Jalmeida Diamond - ()
• Jehangir Diamond, Jahangir Diamond - ()
• Jourado Diamond - ()
• Julius-Pam diamond - ()
• June Briolette Diamond - ()
• Juscelino Kubitschek Diamond - ()
• Kahn Canary - ()
• Kaikei Diamond, Spoon-Maker's Diamond - ()
• Kapiolani Diamond - ()
• Kasikei Diamond - ()
• Khedie Diamond - ()
• Kimberley Diamond - ()
• Kimberley Octahedron Diamonds - ()
• King Charles I Seal Diamond - ()
• King of Portugal Diamond - ()
• Kohlvile Diamond, Theresa Diamond - ()
• Komsomolsky Diamond - ()
• Koslow I & II Diamond - ()
• Krandall Diamond - ()
• Kruger Diamond - ()
• Kurnool diamond - ()
• La Belle Helene Diamond - ()
• La Favorite Diamond - ()
• La Reine des Belges Diamond, Le Reine Diamond - ()
• La Rose Pink Diamond, La Rose Diamond - ()
• Lal Qila Diamond - ()
• Lasarev Diamond, Lazarev Diamond - ()
• Laxey diamond - ()
• Lazare diamond - ()
• Le Grand Sancy Diamond, Sancy Diamond - ()
• Lee Diamond - ()
• Leopold Diamond - ()
• Lesotho B. Diamond - ()
• Lesotho C. Diamond - ()
• Lesotho Diamond, Lesotho Brown Diamond - ()
• Letny Diamond - ()
• Lewis and Clark Diamond - ()
• Libertador Diamond, Liberator Diamond - ()
• Light of Faith Diamond, Nur-ud-Deen Diamond - ()
• Light of India Diamond - ()
• Light of Peace Diamond, Zale Light of Peace Diamond - ()
• Lisa Blue Diamond - ()
• Litkie Diamond - ()
• Little Sandy Diamond - ()
• Louis Cartier Diamond - ()
• Louis XIV Diamond - ()
• Lumpy diamond - ()
• Mabel Boll Diamond - ()
• Mahjal Diamond, Algeiba Star Diamond - ()
• Major Bowes Diamond - ()
• Maramures diamond - ()
• Mari diamond - ()
• Maria Antoinette Blue Diamond - ()
• Maria Diamond – ()
• Marlborough Diamond - ()
• Marmora diamond - ()
• Martin Pink Diamond - ()
• Mascarenhas Diamonds - ()
• Master diamond - ()
• Mato Grosso Diamond - ()
• Mattam Diamond, Matan Diamond, Mattan Diamond - ()
• Maximilian Diamond - ()
• Mazarin Diamonds - ()
• McFarlin Diamond - ()
• Megadiamond - ()
• Meister Diamond - ()
• Mendelsohn Diamond - ()
• Merthyr diamond - ()
• Milford Diamond - ()
• Minas Gerais Diamond - ()
• Miner Diamond - ()
• Mirabeau diamond - ()
• Mirror of Portugal Diamond - ()
• Mohamed IV Diamond, Mohamet IV Diamond - ()
• Moon Diamond - ()
• Moon of the Mountain Diamond - ()
• Morrissey Diamond, Dewey Diamond - ()
• Mouawad Blue - ()
• Mouawad Lilac - ()
• Mouawad Magic - ()
• Mouawad Mondera - ()
• Mouawad Pink - ()
• Mouawad Splendour Diamond - ()
• Mouawad White Diamond - ()
• Mouna Diamond - ()
• Mounce diamond - ()
• Mountain of Splendor Diamond - ()
• Myrle McFarlin Canary Diamond, McFarlin Diamond – ()
• Nawanagar Diamond - ()
• Nepal Diamond - ()
• Nepal Pink Diamond - ()
• New Star of the South Diamond - ()
• Niarchos Diamond - ()
• North Star Diamond - ()
• Nova Estrela de Sul Diamond - ()
• Nur-ul-Air Diamond, Nur-ul-Ayn Diamond - ()
• Nur-ul-Deer Diamond, Nor-ud-Deen Diamond - ()
• Ocean of Light Diamond - ()
• Orchid Diamond - ()
• Orlov Taj-I-Mah Diamond - ()
• Orpin-Palmer Diamond - ()
• Ortlepp Diamond - ()
• Otto Borgstrom Diamond - ()
• Ottoman Diamond, Turkey I Diamond - ()
• Pam Diamond, Pam Brilliant Diamond - ()
• Pasha of Egypt Diamond - ()
• Patos Diamond - ()
• Patrocinio Diamond - ()
• Paul I Diamond - ()
• Paulo de Frontin Diamond - ()
• Paulo de Frontin Diamond – ()
• Peace Diamond Uncut - ()
• Peace Diamond - ()
• Peach-Blossom Diamond - ()
• Peacock Diamond - ()
• Pencil diamond, writing diamond - ()
• Penthievre Diamond - ()
• Petit Coeur Diamond - ()
• Philip II Diamond - ()
• Pink Sun Rise ()
• Platberg Diamond - ()
• Pohl Diamond - ()
• Porgés Diamond - ()
• Porter Rhodes OR Porter Rhodes Diamond - () / ()
• Portes-Thodes Diamond - ()
• Premier Diamond - ()
• Presidente Dutch Diamond - ()
• Pretoria Diamond, Niarchos Diamond - ()
• Prince Edward of York Diamond - ()
• Princess Mathilde Diamond - ()
• Progress Diamond - ()
• Punch Jones Diamond - ()
• Qamar-In-Sultana Diamond - ()
• Quasima diamond, arabic diamond - ()
• Queen Frederica Diamond - ()
• Queen of Albania Diamond - ()
• Queen of Belgium Diamond - ()
• Rainbow Red Diamond - ()
• Rajah Diamond, Light of India Diamond - ()
• Rajah of Matan Diamond, Matan Diamond - ()
• Raulconda diamond - ()
• Regale of France Diamond - ()
• Regent of Portugal Diamond - ()
• Rembrandt Diamond - ()
• Rhine Diamond - ()
• Riccia diamond - ()
• Richelieu Diamond - ()
• Riggs Diamond - ()
• River of Light Diamond - ()
• River Styx Diamond - ()
• Rojtman Diamond - ()
• Rosa de Abaeté Diamond - ()
• Rose D'Angleterre Diamond - ()
• Rovensky Diamond - ()
• Royal Gold Canary diamond - ()
• Russian Table Diamond - ()
• Russian Table portrait Diamond, Russian Portrait Diamond - ()
• Salim Diamond - ()
• Saukville Diamond - ()
• Savoy diamond - ()
• Saxon Diamonds - ()
• Scepter diamond - ()
• Schaumburg diamond - ()
• Scorgie Diamond - ()
• Sea of Glory diamond - ()
• Segima Diamond - ()
• Serendipity Diamond - ()
• Sergio Diamond, Carbonado de Sergio Diamond - ()
• Shah Jahan Table Cut Diamond - ()
• Shah Jahan Table Cut - ()
• Shah of Persia diamond - ()
• Shakespeare Marquise Diamond - ()
• Shepard Diamond - ()
• Shepherd Diamond - ()
• Siberian Diamond, Stalingrad Diamond - ()
• Sierra Leone I Diamond - ()
• Sierra Leone II Diamond - ()
• Slijper diamond - ()
• Soleil D'Or Diamond - ()
• Southern Cross Diamond - ()
• Splendor Diamond - ()
• Star of Abdul Aziz diamond - ()
• Star of America - ()
• Star of Arkansas Diamond - ()
• Star of Asia Diamond - ()
• Star of Beaufort Diamond - ()
• Star of Bombay Diamond - ()
• Star of David Diamond - ()
• Star of Denmark Diamond - ()
• Star of Egypt Diamond - ()
• Star of Independence - ()
• Star of Independent Diamond - ()
• Star of Josephine - ()
• Star of Minas Diamond - ()
• Star of Peace Diamond - ()
• Star of Persia Diamond, Spirit of Hope Diamond Turkestan Diamond- ()
• Star of Sarawak Diamond - ()
• Star of Suleyman Diamond, Star of Suleman Diamond, Star of Suleiman Diamond, Star of Suliman Diamond - ()
• Star of Texas Diamond - ()
• Star of the Sky Diamonds - ()
• Star of the South Diamond - ()
• Star of Yakutia Diamond - ()
• Star of Zion Diamond - ()
• Sterns Diamonds, Sterns Star Diamond - ()
• Steward Diamond, Star of Spalding Diamond Spaulding Diamond - ()
• Stonewin Diamond - ()
• Sultan Abdul-Hamid II Diamond - ()
• Sultan of Morocco Diamond - ()
• Summit Diamond - ()
• Sunrise Diamond - ()
• Swan Diamond - ()
• Swine Creed diamond - ()
• Tablet Stone Diamond - ()
• Tai Hang Star Diamond - ()
• Taj Mahal Diamond - ()
• Talisman Diamond - ()
• Tavernier A Diamond - ()
• Tavernier B Diamond - ()
• Tavernier Blue Diamond - ()
• Tavernier C Diamond - ()
• Tavernier Pear Diamond - ()
• Taylor Heart Diamond - ()
• Tenant Diamond - ()
• Theresa Diamond - ()
• Tiger of Punjab diamond - ()
• Tiger-Eye Diamond - ()
• Tiras Lilac Diamond - ()
• Tiros I Diamond - ()
• Tiros II Diamond - ()
• Tiros III Diamond - ()
• Tiros IV Diamond - ()
• Titan Oval Diamond - ()
• Toktugai Diamond - ()
• Transvaal Blue Diamond - ()
• Transvaal Blue - ()
• Transvaal Diamond - ()
• Tri-Sakti Diamond - ()
• Turkey I diamond - ()
• Turkey II Diamond - ()
• unnamed Colorless Diamond - ()
• Unnamed Diamond - ()
• Unnamed Light Brown Diamond - ()
• Unzue Heart Diamond - ()
• Vainer Briolette - ()
• Vainer-Briolette Diamond - ()
• Valentina Tereshkova Diamond - ()
• Valery Bykovsky Diamond - ()
• Van Niekerk Diamond - ()
• Van Zyl Diamond - ()
• Vanderbilt Diamond - ()
• Venter Diamond - ()
• Victoria Diamond - ()
• Victoria Diamond, Victoria II Diamond, Victoria Imperial Diamond, Victoria White Diamond - ()
• Victoria Transvaal Diamond - ()
• Victorian Transvaal Diamond - ()
• Vitoria Diamond - ()
• Voskhod-2 Diamond - ()
• Walska Briolette Diamond Walska Heart Diamond - ()
• Walska Diamond - ()
• Washington Diamond - ()
• Webster Kopje Diamond - ()
• William II of Holland Diamond - ()
• Windsorten Diamond - ()
• Winston Diamond - ()
• Winston Heart-Shaped Diamond - ()
• Winston Pink Diamond - ()
• Wittelspaak Diamond - ()
• Yakut Diamond - ()
• Yellow Goddess Diamond - ()
• Yubileyny Diamond - ()
• Yussupov Diamond, Polar Stern Diamond - ()
• Zale Light of Peace- ()
• Zlata Prata Diamond - ()

• alterant diamond, traded diamond - ()
• beta diamond - ()
• bombarded diamond - ()
• catskill diamond - ()
• Certificate diamond, certified diamond - ()
• Chameleon diamond - ()
• colenso diamond - ()
• colored diamond - ()
• double color diamond - ()
• electron-bombarded diamond, irradiated diamond, electroned diamond - ()
• eye diamond - ()
• filled diamond - ()
• flawless diamond - ()
• Glass filled diamond, filled diamond - ()
• irradiated cut diamond - ()
• neutroned diamond, neutron treated diamond - ()
• Painted diamond - ()
• pecos diamond - ()
• radium-treated diamond - ()
• Shallow cut, Shallow diamond - ()
• shaped diamond - ()
• table diamond - ()
• three-point diamond - ()
• Tinted diamond, coated diamond – ()
• Two-point diamond – ()

• African star coral - ()
• agatized coral - ()
• akori coral - ()
• angel's skin coral - ()
• Conchiolin coral – ()

• african emerald - ()
• Anacrean Emerald - ()
• Anacreon Emerald - ()
• Atahualpa Emerald - ()
• Bactric emerald - ()
• Benedictine Abbey Emerald - ()
• Brahmin emerald - ()
• Buddha's Tooth Emerald - ()
• Caplan Emerald - ()
• Catherine the Great's Emerald - ()
• Charlemagne Emerald, Benedictine Abbey Emerald - ()
• chatham emerald - ()
• Chivor emerald - ()
• Copus emerald - ()
• Cortez Emeralds - ()
• Daughter of the Goddess Emerald, Emerald Goddess - ()
• Devonshire Emerald - ()
• Domitian emeralds - ()
• Egg-Sized Emerald - ()
• Emerald Goddess - ()
• Emerald of Texcoco - ()
• Emerald Vernicle, Veronica Emerald - ()
• Ferrer's emerald - ()
• Gibsonville emerald - ()
• Gilion emerald - ()
• Goddess of Emeralds - ()
• Gospel Emerald - ()
• Great Mogul Emerald - ()
• Habachtal emerald - ()
• Harry Winston Emerald, Gachala Emeralds - ()
• Hope Emerald - ()
• Hope Persian Emerald - ()
• Hughes Emerald - ()
• India emerald - ()
• Jacob's Well Emerald - ()
• Jeanne d'Evreux Emerald, Queen Jeanne d'Evreuz Emerald - ()
• Lechleitner synthetic emerald, lechleitner emerald - ()
• Maximilian Emerald - ()
• medina emerald - ()
• Medusa Head of Emerald - ()
• Nawab Emerald - ()
• oiled emerald - ()
• Oriental emerald, green corundum - ()
• Patricia emerald - ()
• Patrizius Emerald Crystal - ()
• Queen Jeanny d'Erreux Emerald - ()
• Reichenau Abbey Emerald, Benedictine Abbey Emerald - ()
• Russia emerald, Siberian emerald - ()
• Russian Emerald - ()
• Salininha emerald - ()
• sandwiched emerald - ()
• Schettler Emerald - ()
• Shah Shoja Finger-Ring Emerald - ()
• South African emerald - ()
• Spanish emerald - ()
• Swan-Egg Emerald - ()
• Texcoco Emerald - ()
• Topkapi Cabochon Emerald - ()
• Transvaal emerald - ()
• Tribunal of God Emerald - ()
• Tsar Alexander II Emerald - ()
• Unnamed Emerald - ()

• Bobrovska garnet - ()
• fashoda garnet - ()
• Ferrimagnetic garnets Ferrimagnetic garnet - ()

• Arlequine, a precious opal – ()
• Aztec Eagle Opal, El Aguila Aztec Opal - ()
• Bird of Paradise (opal) - ()
• Black-dyed opal - ()
• Butterfly Opal, Red Admiral Opal - ()
• contra-luz opal - ()
• Coober Pedy opal - ()
• Devonshire Opal - ()
• El Aguila Azteca opal, El Aguila Aztec Opal, Azte Eagle Opal - ()
• Grubstake Opal - ()
• Harlequin prince opal - ()
• Hope Opal, El Aquila Azteca Opal - ()
• Hungarian Opal - ()
• King Midas Opal - ()
• Light of the World Opal - ()
• Mexican water opal - ()
• New Zealand Opal - ()
• Noolinga Nera Opal - ()
• olympic opal - ()
• Pandola Star Opal, Pandora Opal - ()
• Pride of Australia Opal - ()
• prince Harlequin Opal - ()
• Red Admiral opal - ()
• Roebling Opal - ()
• Southern Cross Opal - ()
• Star of Australia Opal - ()
• Sun God opal - ()

See Opal#Famous_opals

• Abalone pearl - ()
• Alasmoden pearl - ()
• Ampuller pearl - ()
• angelo pearl - ()
• Arkansas pearl - ()
• Aroe pearl, Aroo pearl, Aru pearl - ()
• awabi pearl - ()
• bird's eye pearl - ()
• blended pearls - ()
• blister pearl - ()
• Bombay Bunch of Pearl - ()
• Bourguignon pearls - ()
• Broome pearl - ()
• buckhorn pearl - ()
• bullhead pearl - ()
• Butterfly pearl - ()
• Celebes pearl - ()
• Chank pearl, conch pearl - ()
• Cleopatra Pearls - ()
• dancing pearl - ()
• dragon pearl - ()
• Fiji Islands pearl - ()
• Great Southern Cross Pearl, Southern Cross Pearl, Great Southern Cross Pearls - ()
• Hanover Pearl - ()
• Hope Pearl - ()
• Indore Pearls - ()
• La Pellegrine Pearl, Peregrine Pearl, La peligrina Pearl - ()
• La Regente Pearl - ()
• ligament pearl, rich pearl - ()
• Matinee pearl - ()
• Morales Pearl, Oviedo Pearl - ()
• Nordica Pearl - ()
• Orange Pearls - ()
• Oviedo Pearl - ()
• Pellegrina Pearl, le Pellegrina Pearl - ()
• Philip II Pearl, Peregrine Pearl - ()
• Queen Elizabeth Pearls - ()
• Queen of Pearls - ()
• Roman imitation pearl - ()
• sanitary pearl - ()
• Youssoupoff Pearl - ()

• Adelaide ruby - ()
• Alabandine ruby - ()
• Anne of Brittany's Ruby - ()
• Ardon ruby - ()
• Chatrapati Manik Ruby - ()
• Dragon Lord Ruby, Gnaha Boh Ruby - ()
• Edith Hagger de Long Ruby, Edith Hagger de Long Star Ruby - ()
• Edward's Ruby - ()
• Geneva ruby, Wyse ruby - ()
• Khiraj-i-Alam Ruby - ()
• Lai Thay ruby - ()
• Pigeon Blood Ruby - ()
• Red Rubies – ()

• Anakie sapphire - ()
• Catherine the Great's Sapphire - ()
• Delhi purple sapphire - ()
• Duke of Devonshire Sapphire - ()
• Eisenhower Sapphire - ()
• Felicite-Sapphire of Burghese - ()
• Gem of the Jungle Sapphire - ()
• Golden Willows Sapphire - ()
• Jefferson Sapphire - ()
• Madonna of the Star Sapphire - ()
• Midnight Star Sapphire - ()
• Otto sapphire - ()
• Kanchanaburi Sapphire - ()
• Royal Blue Star Sapphire of Venus - ()
• Sloane Sapphire - ()
• Star of India Sapphire - ()
• Washington Sapphire - ()

• Adid Topaz - ()
• Aurangzeb Topaz - ()
• Balboa Topaz - ()
• Barbara Heliodora Topaz - ()
• Braganza topaz - ()
• Brazilian Princess Topaz - ()
• Brown Derby Topaz - ()
• Champagne Topaz - ()
• Deleff Collection, Topaz - ()
• Idar-Oberstein Topaz - ()
• Imperial Topaz - ()
• Londonderry Topaz - ()
• Maxwell Stuart Topaz - ()
• Minas Gerais Topaz - ()
• Morgenthau Topaz - ()
• Mountain Lily topaz - ()
• Pink Topaz - ()
• Pope Leo Topaz - ()
• Ribaue-Alto Ligonia Topaz - ()
• Royal Ontario Topaz - ()
• Salvador Dali Topaz - ()
• Sao Domingo Topaz - ()
• Tauridan, tauridan topaz - ()
• U. S. National Museum Topaz - ()
• Unnamed Topaz - ()
• Volyn Topaz - ()
• Zimmerman Topaz – ()

• African tourmaline - ()
• Bicolor tourmaline - ()
• candelabra Tourmaline - ()
• Color-Zoned Tourmaline - ()
• cross-section tourmaline - ()
• cross-shaped tourmaline - ()
• Crowning Glory (tourmaline) - ()
• Crude Rosette Tourmaline - ()
• cryptocrystalline tourmaline - ()
• eicoturmaline, eukotourmaline - ()

• Abdollah-Giw turquoise – ()
• Afghan turquoise - ()
• Alexandrian Turguoise, Egyptian turguoise - ()
• Farah turquoise – ()

• Abbatre, garnet - ()
• agate jasper - ()
• Allochromatic, gem type - ()
• Amsterdam rose, Holland rose - ()
• Antwerp rose, Antwerp rose cut - ()
• Blue Aquamarine - ()
• Blue Giant of the Orient - ()
• Blue Wesselton - ()
• British Museum Aquamarine - ()
• British Museum Morganite - ()
• Carnegie gem - ()
• Carthaginian Carbuncle - ()
• Cathay's cat's-eye - ()
• Cleopatra's pearl - ()
• Dandelion moon - ()
• Dauphine twin - ()
• Deluxe Gemolite - ()
• desert amethyst - ()
• Devonshire stone (1350 carats) - ()
• Double Dutch rose - ()
• Etoile du Desert - ()
• Fire garnet - ()
• Franklin Roosevelt Aquamarine - ()
• Gika of Nadir Shah - ()
• Hartlag smaragd - ()
• Heraclean Stone, Heracles Stone - ()
• Hope Chrysoberyl - ()
• Hope of Africa - ()
• Huge Tourmaline Crystal - ()
• Lighting Ridge, opal field in Australia - ()
• Maharani Chrysoberry cat's-eye - ()
• Mancini Pears - ()
• Mesa Grand tourmaline - ()
• Midnight Blue Tanzanite - ()
• Monkey gem - ()
• Morgan Hill Jasper – ()
• Pear King - ()
• Red emperor (gem) - ()
• Rietfontein South - ()
• Soinhofer stone - ()
• Star of Destiny - ()
• Supreme Purple Star - ()
• Tay pearl - ()
• Treated gem - ()
• Unnamed Morganite - ()
• Unnamed White - ()
• Unnamed Yellow – ()
• Victorian half-penny – ()

• Abigarrado, Mexican jewellery - ()
• Botoque, South American lip plug - ()
• Canning Siren Jewels - ()
• Canning Triton Jewels - ()
• Chair of Amber of Tsar - ()
• Charlemagne Crown - ()
• Chinese Coromandel Room-Divider Screen - ()
• Chip jewellery - ()
• Cissie Patterson Necklace - ()
• Diamond Tiara of the Queen of Sweden - ()
• Emerald Suite, Dresden - ()
• Five Great Gems - ()
• Henry IV Portrait, on beryl - ()
• Marie Antoinette Diamond Necklace, Marie Antoinette Riviere - ()
• Marie Antoinette Earrings - ()
• Marie Louise Necklace - ()
• Marie Louise Tiara - ()
• Mogul Archer's Bow - ()
• Polycrates Ring, Ring of Polycrates - ()
• Rovensky Diamond Necklace – ()
• Tunkani necklace – ()

• bridal parure - ()
• graduated necklace string - ()

• brillianteerer - ()
• certified gemologist - ()
• diamond broker - ()
• diamond buyer - ()
• diamond dealer - ()
• diamond polisher - ()
• diamond sawyer - ()
• diamond washer - ()
• diamond worker - ()
• pearl doctor - ()

• Abbé-Pulfrich-total refractometer - ()
• Abbe's condenser - ()
• agate mortar - ()
• amber aging - ()
• Anderson and Payne liquid, Anderson liquid - ()
• Anderson-Payne refractometer - ()
• Angle cutter, angular cutter - ()
• Angle stone - ()
• Aquamarine test filter - ()
• Automatic blocking machine - ()
• Automatic bruting machine - ()
• Automatic dop - ()
• Automatic polishing machine - ()
• Barrell process – ()
• Binocular head loop, head magnifier - ()
• blotting paper (gem tool) - ()
• bracelet gauge - ()
• Braun's liquid - ()
• Brewster's angle method - ()
• broad cutting filter - ()
• bucket-dumper - ()
• buff stick - ()
• Ceres Diamond Probe - ()
• chaulnes' refractive index method - ()
• Chinese drilling (pearls) - ()
• colloidal coloration - ()
• colombian coloration - ()
• contact liquid - ()
• crossed filter technique - ()
• CubicZ refractometer - ()
• Dauvillier's method of Lauegrams - ()
• De Beers New Rush - ()
• De Beers synthetic method - ()
• De Chaulnes method - ()
• diamond belt of synthetic pressure - ()
• diamond blocker - ()
• diamond brilliandeer - ()
• diamond colorimeter - ()
• diamond counting (for radiation) - ()
• diamond court - ()
• Diamond diameter gauge - ()
• Diamond gauge - ()
• diamond grade - ()
• Diamond Imperfection Detector - ()
• Diamond lamp - ()
• diamond lapper - ()
• Diamond matrix – ()
• Diamond needle - ()
• diamond paper - ()
• diamond pen - ()
• diamond photometer - ()
• diamond plow - ()
• diamond probe - ()
• diamond proportion analyzer - ()
• diamond proportion scope - ()
• diamond purity grading - ()
• diamond recovery by optical separating - ()
• diamond recovery by X-ray fluorescence - ()
• diamond refractometer - ()
• diamond scale - ()
• diamond shoe - ()
• diamond shovel - ()
• diamond tongs - ()
• Diamond tube, diamond needle - ()
• Diamond tweezers - ()
• Diamond Viewer - ()
• diamond writing pencil - ()
• diamond yardstick - ()
• diamond-point ring - ()
• diamond-pyramid hardness test - ()
• Diamondscope – ()
• doping stick of stones - ()
• double-mirror method - ()
• Dumelle's heat-treatment of topaz - ()
• Duplex refractometer - ()
• Eickhord diamond photometer - ()
• electron center, electronic color center – ()
• engraving tools - ()
• faceting heart machine - ()
• fault gauge – ()
• fiber light-guide - ()
• fluorescent screen - ()
• fluoride coating - ()
• flux-fusion method - ()
• fracture filling - ()
• GAAJ refractometer - ()
• Gascion's powder - ()
• Gem testing laboratory, gemological laboratory - ()
• gemmological polariscope - ()
• gemological microscope - ()
• gemologist polariscope - ()
• gemolux - ()
• gemoscope - ()
• grading lamp - ()
• Gübelin's jewelers' microscope - ()
• Haidinger coupe, dicroscope - ()
• Hanneman balance - ()
• Hanneman penlight torch - ()
• hanneman reflectance meter - ()
• Hartridge revision spectroscope - ()
• Herbert Smith refractometer - ()
• Huygenian ocular - ()
• Larkin's Flat - ()
• Laser drilling of diamonds - ()
• Leveridge gauge - ()
• lustermeter – ()
• mechanical dop - ()
• moe-gauge, moe diamond gauge - ()
• off-center table - ()
• oyster opening tools - ()
• pearl microscope - ()
• pearl skinning - ()
• pearl staining - ()
• Petterson proportion slide - ()
• polishing dop, solder dop - ()
• pulsator (diamond recovery) - ()
• Rayner diamond gauge - ()
• Rayner dichroscope - ()
• Rayner penlight torch - ()
• Rayner refractometer - ()
• skin flotation recovery - ()
• spinel refractometer - ()
• spinning wheel lathe - ()
• Swaing dop - ()
• table dop - ()
• table gauge - ()
• Tandem diamond dressing tool - ()
• Thermal conductivity diamond tester - ()
• tin polished - ()
• Tully refractometer – ()

• abrasive test, abrasion test - ()
• beck test – ()
• Brinnel hardness test - ()
• diamond identification test - ()
• Field test of beryl - ()
• Grodzinsk indentation hardness test - ()
• hot-point test - ()
• Indenter test for hardness - ()
• Needle test - ()

• additive color process - ()
• alpha irradiation - ()
• alpha particle treatment - ()
• artificial coloration - ()
• artificial treatment of gemstones - ()
• Cavity filling - ()
• Diamond artificial coloration - ()
• enhancement of gemstones - ()
• Gamma ray treatment - ()
• Irradiated diamond, irradiation of diamond - ()
• Koss treatment - ()
• pile treatment of diamond - ()
• skindeep irradiation - ()
• trimming of diamonds – ()

• Diamond bourse, diamond cutting - ()
• diamond hammer - ()
• Dop (gemcutting), gemcutter's tool - ()
• Placers - ()
• Stag horn - ()

• abalone doublet - ()
• alexandrite cut - ()
• amazonite cut - ()
• American brilliant cut, American ideal cut - ()
• american cut - ()
• amethyst cut - ()
• Amsterdam cut, Amsterdam brilliant cut - ()
• andradite cut - ()
• antique cushion brilliant - ()
• apatite cut - ()
• aquacare cut - ()
• aquamarine cut - ()
• asymmetrical step-cut - ()
• avocado cut - ()
• Bagillon cut – ()
• Barion cut - ()
• barite cut - ()
• Baroness cut - ()
• Basket-work cut - ()
• bastard cut - ()
• bead cut - ()
• beef blood cut - ()
• bevel cut - ()
• bicycle tire cut – ()
• Blunt hexagonal barrel brilliant cut - ()
• Blunt hexagonal barrel faceted gem - ()
• Brabant rose cut - ()
• Brazilian cut - ()
• bud-like cut - ()
• bullet cut - ()
• butterfly cut - ()
• Cairo Star cut, Star cut of Cairo - ()
• Calf's head cut - ()
• calibre cut - ()
• Camera twelve-rayed capillary cut - ()
• ceylon cut, ceylon brilliant cut - ()
• Checkered crown-cut - ()
• Chinese dragon-cut - ()
• Commercial cut - ()
• commercial king cut - ()
• conc-shaped cut - ()
• Cross rose cut - ()
• Cross square-cut pavilion - ()
• cross step cut - ()
• crossed lozenge cut - ()
• Crown main facets - ()
• crown rose cut, Dutch rose cut, crowned rose - ()
• curie-cut - ()
• cushion antique cut - ()
• cushion brilliant, cushion-shaped brilliant - ()
• cushion step cut - ()
• cut grading - ()
• cut-cornered triangular (cut) - ()
• cutting center - ()
• Dahlia cut - ()
• Dandelion cut - ()
• decentered brilliant-cut - ()
• decentred emerald-cut - ()
• Deep pavilion - ()
• dog-leg cutter dogleg cutter - ()
• double cabochon - ()
• double cut brilliant - ()
• double cut - ()
• Double Dutch rose cut - ()
• Double flat cabochon Double-flat cabochon - ()
• double rose cut - ()
• double scissors cut - ()
• double table cut - ()
• double-crown stop-cut - ()
• doubling of back facets - ()
• drop cut - ()
• duchess cut - ()
• Dutch rose cut - ()
• edged English-cut - ()
• eight cut, eight side brilliant - ()
• eleven rayed star-cut - ()
• Empress cut - ()
• English double-cut, English square cut - ()
• english round cut brilliant - ()
• English square cut - ()
• epaulet cut - ()
• Eppler brilliant cut, Eppler fine cut - ()
• euclase cut - ()
• European brilliant cut - ()
• extra facet - ()
• facet design - ()
• facet diagram - ()
• faceted cut, facet cut - ()
• faceted girdle - ()
• faceted pebble - ()
• fairy ward cut - ()
• fan-shaped cut - ()
• fancy cut - ()
• fantasy cut - ()
• fibrolite cut - ()
• fire rayed star-cut - ()
• Fire Rose cut - ()
• fish cut - ()
• fixed star emerald cut - ()
• Flower cut - ()
• fluorite cut - ()
• four dimension cut - ()
• four leaves flower cut - ()
• frame cut - ()
• Frederician cut - ()
• Frémy ruby - ()
• full Dutch rose cut, full-Holland rose cut - ()
• full-cut brilliant - ()
• Garnet-topped doublet - ()
• Gemstone cut - ()
• German cut, pyramid cut - ()
• girdle facet - ()
• Grace cut - ()
• Half-Dutch rise cut - ()
• half-moor cut - ()
• Halo cut - ()
• Heart brilliant cut, heart-shaped brilliant cut - ()
• Heraldic cut - ()
• High-cut brilliant - ()
• Highlight cut, highlight brilliant cut - ()
• honeycomb cut - ()
• horse head cut - ()
• Hourglass cut - ()
• hypersthene cut - ()
• Ideal cut - ()
• illusion cut - ()
• impariante cut, imparilliante - ()
• Indian cut - ()
• Ivory cut - ()
• Johnson and Rösch brilliant cut - ()
• Jubilee cut - ()
• Julian cut - ()
• Keystone cut - ()
• King cut - ()
• Kite cut - ()
• Kyanite cut - ()
• Labradorite cut - ()
• ladybird cut - ()
• Lisbon cut - ()
• Lozenge cut, lozenge step cut - ()
• magna cut - ()
• Maltese cut - ()
• Marcasite cut - ()
• Marigold cut - ()
• Marquise cut - ()
• marquise rose cut - ()
• Mazarin cut - ()
• Melon cut - ()
• microcline cut - ()
• Miethe brilliant cut - ()
• Mine cut, old mine cut - ()
• Minuet cut - ()
• Mixed cut - ()
• Modern cut - ()
• modified brilliant cut - ()
• Mogul cut - ()
• Morganite cut - ()
• Mouline cut - ()
• Native cut - ()
• natrolite cut - ()
• Navette cut - ()
• Octagon step cut - ()
• off-center culet - ()
• old brilliant cut - ()
• Old English cut - ()
• old-American cut - ()
• Olive cut - ()
• Orientation of cut stone - ()
• orthoclase cut - ()
• Oval brilliant cut - ()
• Pampille cut - ()
• Parker brilliant cut - ()
• pavilion depth - ()
• pear cut - ()
• pearl-shaped cut - ()
• Pendeloque rose cut - ()
• pentagon cut - ()
• peridot cut - ()
• peruzzi cut - ()
• petal cut - ()
• Plaque cut - ()
• plate cut - ()
• Portuguese cut - ()
• Prehnite cut - ()
• Princess Scintilla cut - ()
• Prinz cut - ()
• prismarite cut - ()
• profile cut - ()
• pumpellyite cut - ()
• pynaryrite cut - ()
• pyramid cut - ()
• Quartz cut - ()
• raised diamond cutting - ()
• Rhodolite garnet cut - ()
• rhodonite cut - ()
• rock crystal cut - ()
• rose recoupeé cut - ()
• round brilliant cut with crossed apex - ()
• Round brilliant cut with square table - ()
• round single cut - ()
• round square cut - ()
• round step cut - ()
• round stop brilliant cup - ()
• Ruby star-cut direction - ()
• rutile cut - ()
• Sang de boeuf citrine cut - ()
• sanidine cut - ()
• Sardonyx cut - ()
• Scheelite cut - ()
• Scissors cut - ()
• Serpentine cut - ()
• Seven rayed star cut - ()
• shallow pavilion - ()
• Sheen obsidian cut - ()
• Sillimanite cut - ()
• simple cut - ()
• six-rayed star cut - ()
• sixteen corner cut - ()
• sixteen rayed star - ()
• sixteen sides brilliant - ()
• Smithsonite cut - ()
• Sodalite cut - ()
• Sparklers cut - ()
• spinning heel cut - ()
• Split brilliant cut, split brilliant - ()
• split shield-cut - ()
• Square antique cut - ()
• square cut brilliant - ()
• square emerald cut - ()
• square food cut - ()
• square modified cut - ()
• square step cut - ()
• Standard brilliant cut - ()
• standard round brilliant cut - ()
• star cut - ()
• Star of Polar cut - ()
• Staurolite cut - ()
• Step brilliant cut - ()
• step cut - ()
• step-cut briolette - ()
• Sunflower cut, Tolkowsky Sunflower cut - ()
• Sunstone cut - ()
• Swiss cut, sixteen-side cut - ()
• table cut, table-cut - ()
• tallow top, tallow topped cabochon - ()
• Tapered pentagon, tapered pentacut - ()
• tektite cut - ()
• thomsonite cut - ()
• Three-facet nose cut - ()
• thulite cut - ()
• Tolkowsky brilliant cut - ()
• top tressedon - ()
• Trapeze cut - ()
• triolette cut - ()
• triple cut brilliant - ()
• troika triangle cut - ()
• trophy cut - ()
• truncated brilliant-cut - ()
• truncated kite - ()
• Twentieth-Century cut - ()
• ulexite cut - ()
• Victorian cut - ()
• Whistle cut - ()
• Window cut - ()
• Zigzag cut - ()
• zinnia cut - ()
• zircon cut - ()

• Adamantine compound - ()
• Adularia crystal - ()
• Adularian moonstone, precious moonstone - ()
• Afghanistan lapis - ()
• agathocopalite, Kauri opal - ()
• alabaster onyx - ()
• alberen stone - ()
• albite moonstone - ()
• Aleppo stone, eye agate - ()
• Alladinite - ()
• allochromatic mineral, allochromatic gem, allochromatic crystal - ()
• almond stone, almandire garnet - ()
• amethyst imitation - ()
• artificial pearl essence - ()
• Badahkshan lapis - ()
• blended jadeite - ()
• Bolivian jasper - ()
• Brazil Morganite - ()
• Cave Creek jasper - ()
• Chang ritual jade - ()
• Chicken bone jade - ()
• Diamond cement - ()
• diamond paste - ()
• diamond sand - ()
• Fiji soapstone - ()
• Florentina marble - ()
• French jet, Vauxhall glass - ()
• Geissles tubesgel mineral - ()
• Hematite rose - ()
• hemihedral crystal - ()
• Malagasy Morganite - ()
• Marekanite - ()
• Maryland amber - ()
• Ontario moonstone - ()
• opal essence - ()
• Orleans paste - ()
• Pedrara onyx - ()
• pumice dust - ()
• putty powder - ()
• reverse intaglio crystal, essex crystal - ()

• Adamant Research Laboratory - ()
• African Diamond Digger's Association - ()
• American Diamond Industry Association (ADIA) - ()
• American Gem Trade Association - ()
• American Gem Trade Laboratory - ()
• American Gemological Laboratories - ()
• Argentinian Gemological Institute - ()
• Associacao Brasileira de Gemologia - ()
• Association Espania de Gemmologia - ()
• Association Francaise de gemmologie - ()
• Austrian Gemmological Association - ()
• Belgian Gemmological Society - ()
• Brazilian Gemological Association - ()
• Cheapside Hoard Watch - ()
• Cutter Guild, Netherlands - ()
• Danzig guild - ()
• De Beers Marine Corporation – ()
• Deutsch Gemmologische Gesellschaft - ()
• Diamond Board of South West Africa - ()
• Diamond Council of America - ()
• Diamond High Council - ()
• Diamond Research Laboratory - ()
• Diamond Syndicate - ()
• European Gemological Laboratory - ()
• Exhibition of International Jewellery - ()
• Federation of South African Gem and Mineralogical Societies - ()
• Gem Trade Laboratory - ()
• Gemmological Association of All Japan - ()
• Gemmological Association of Hong Kong - ()
• Gemmological Association of Korea - ()
• Gemmological Association of Switzerland - ()
• Gemmological Institute of Korea - ()
• Gemmological Society of Japan - ()
• Gemmological Society of South Africa - ()
• Gemmologist Association of Sri Lanka - ()
• GIA Gem Trade Laboratory - ()
• Government Diamond Office - ()
• Government Gold and Diamond Office, Sierra Leone - ()
• Hong Kong Gemmological Association, Gemmological Association of Hong Kong – ()
• Indian Gemmological Institute - ()
• international Confederation of Jewelry, Silver-Ware, Diamonds, Pearls and Stones - ()
• International Gemmological Institute - ()
• Italian Gemmological Institute - ()
• Japanese Gemmological Association - ()
• Jeweler's Vigilance Committee - ()
• Jewelers Security Alliance of the United States of America - ()
• Jewelers Security Alliance - ()
• Jewelry Industry Council - ()
• Korean Gemmological Institute - ()
• Norwegian Gemmological Association - ()
• Primer Institute Gemologico Latin Americana - ()
• Spanish Gemmological Association - ()
• Sri Lankan Gemmological Association, Gemmological Association of Sri Lanka - ()
• Swiss Gemmological Association, Gemmological Association of Switzerland - ()
• World Federation of Diamond Houses – ()

• Accra Diamond Company - ()
• Accra Diamond Market (ADM) - ()
• Akim Concessions - ()
• Alamasi Ltd - ()
• American Diamond Mining Corporation - ()
• Arkansas Diamond Company - ()
• Australian Diamond Exploration Joint Venture - ()
• Borsa Diamanti d'Italia - ()
• Botswana Diamond Valuing Company - ()
• British Diamond Distributors, Britmond - ()
• Ceylon Gem Society, Gem Society of Sri Lanka - ()
• Charkhari Diamond-Mining Works, India - ()
• Compagnie de Diamantes de Angola - ()
• Compagnie Diamantifere de lat Hauter-Sangha, Central Africa Republic - ()
• Compagnie Francaise des Mine de Diamant de Cap de Bonne Esperance - ()
• Cooperative Bekima - ()
• De beers Century AG - ()
• De Beers Consolidated Mines Ltd - ()
• De Beers Marine Ltd - ()
• Diamant-Klub Wien - ()
• Diamantclub van Antwerpen NV - ()
• Diamond Club of South Africa - ()
• Diamond Club West Coast - ()
• Diamond Corporation (Sierra Leone) - ()
• Diamond Corporation Cote d'Ivoire - ()
• Diamond Corporation Ltd - ()
• Diamond Corporation of West Africa - ()
• Diamond Dealers' Club - ()
• Diamond Development Company of Ghana - ()
• Diamond Dredging and Mining Co. - ()
• Diamond Exchange of Singapore - ()
• French Gemological Association - ()
• Gem and Mineral Society of Zimbabwe - ()
• Gem Society of Ceylon - ()
• Gem-Trade Laboratories - ()
• GEMDATA - ()
• Gemmological Instruments Ltd - ()
• GemoLite - ()
• Ghana Consolidated Diamond Ltd - ()
• Ghana Diamond Marketing Corporation - ()
• Grigualand West Diamond Mining Co. - ()
• Hong Kong Diamond Bourse - ()
• Kimberley Central Diamond Mining Company - ()
• London Diamond Syndicate - ()
• Marine Diamond Corporation - ()
• Namdeb Diamond Corporation – ()
• National Diamond Mining Company Sierra Leone - ()
• National Diamond Mining Company - ()
• New Almasi Ltd - ()
• New Israel Club for Commerce in Diamonds - ()
• South African bourse - ()
• Zimbabwe Gem and Mineral Society, Gem and Mineral Society of Zimbabwe – ()

• Alexander Blythe Collection - ()
• Bavarian Imperial Treasury - ()
• Italian Gem Treasury - ()
• Louvre Museum Gem Collection - ()
• Provincial Diamond Museum, Belgium - ()
• Russian Treasury of Diamonds of Precious Stones - ()

• Ajmer-Merwara Emerald Field - ()
• Area G - ()
• Area H - ()
• Area M - ()
• Area R - ()
• Area U - ()
• Belfontein Diamond Mine, Kimberly - ()
• Big Five (diamond mines) - ()
• Bonsa Diamond Field, Ghana - ()
• Brandberg West Mine - ()
• Bultfontein diamond mine, South Africa - ()
• Camatue Pipe, Angola - ()
• Canchia Pipe, Angola - ()
• Carter Ruby Mine, Holbrook Ruby Mines, Pale & Demoko's Mine, Sheffield Corundum Mine - ()
• Catoca Pipe, Angola - ()
• Chanda Diamond Field, India - ()
• Cleopatra emerald mines - ()
• Consolidated Diamond Mines of South-West Africa Ltd - ()
• Crater of Diamond, Arkansas, USA - ()
• David Diamond Mine - ()
• De Beers Diamond Mine - ()
• De Beers Mine - ()
• Dutoitspan diamond mine, Du Toit's Pan mine - ()
• Finsch diamond mines, Cape Province - ()
• Frank Smith Mine, Cape Province - ()
• Fuxian Pipe 50, China – ()
• Gregory Ruby Mine, USA - ()
• Jebel Zabarah Mines - ()
• Kaal Valley Diamond Mine, Orange Free State - ()
• Kaalfontein Mine , Orange Free State- ()
• Kasi Diamond Field, Zaire - ()
• Khao Ploi Waen sapphire mine, Thailand - ()
• Majhgawan diamond mine, India - ()
• Mallin Diamond Mines - ()
• Letseng-Lar Terai Diamond Mine, Letseng-La-Terai Pipe, Lesotho - ()

• Export and Import of Rough Diamonds Act - ()

• Diamant (periodical) - ()
• Diamond News and S.A. Jeweller (journal) – ()

• Joseph Asscher, Dutch diamond cutter - ()
• Louis de Berquen, Louis de Berquem, Belgium diamond cutter - ()
• Robert M. Shipley, US gemologist - ()
• Vincenzio Peruzzi, Venetian lapidarist - ()

• Abortive ova theory of pearls - ()
• Acentela - ()
• Agastimata book - ()
• Agate thunder egg - ()
• AGS color grading system - ()
• Ahrens Prism - ()
• Alexandrite cat's-eye - ()
• Algeiba star - ()
• Alizarin yellow - ()
• Alton Noel - ()
• Anhedral crystal - ()
• Aquamarine crysolide, blue zircon - ()
• Arabian beads - ()
• Aurora Borealis stone - ()
• B-Safety celluloid - ()
• Baltic amber coast - ()
• baraketh bareketh - ()
• Baroda gem - ()
• Bavarian cat's-eye - ()
• Biblical gemstone – ()
• biblical lapidaries biblical lapidary - ()
• bitner template - ()
• Calmazul, Chrysocamern - ()
• Canadian Certificate, of diamonds - ()
• Cascalho - ()
• Chicha stone - ()
• CIBJO International Clarity - ()
• CIBJO International Color-Grading Scale - ()
• CIE Chromaticity Chart - ()
• CIE coordinates - ()
• diamant Coeur - ()
• Diamantfontein - ()
• Diamond cape series - ()
• Diamond Grading Report - ()
• diamond pipe - ()
• Diamond salvage - ()
• Diamond sieve - ()
• diamondLite - ()
• Eacret Benitoite - ()
• emerald coated beryl - ()
• epithelium of eye - ()
• Ethnic jewelry – ()
• Export and Import of Rough Diamonds Act - ()
• Fellow of the Gemmological Association of Australia - ()
• Fellow of the Gemmological Association of Great Britain - ()
• Five Precious Fragments - ()
• Four X's of diamond grading - ()
• Gemologist diploma - ()
• Glytography, study of gem engraving - ()
• Golden Age of Amber - ()
• Graver facet - ()
• gypsy setting - ()
• Hirschheimer Puddington - ()
• Historical gemology - ()
• Hyacinth of Vesuvius - ()
• Illicit diamond buyer - ()
• Illustration of crystal lattice, illustration of crystal structure - ()
• Incised gemstones - ()
• Indian classification of diamond - ()
• Kandy Cat's-Eye - ()
• Karma Purani - ()
• Knife edge girdle - ()
• Lapidary of Marbodus - ()
• Leuco-garnet - ()
• Lumpy girdle - ()
• Mani-Málá - ()
• Marbodus poen, Lapidary of Marbodus - ()
• Medicinal gemstone – ()
• Mine salting - ()
• Mogok Stone Tract, Burma - ()
• Nevada wonderstone - ()
• Parti-colored gemstone - ()
• Pearl compass - ()
• Pearl-ship minder - ()
• Peristerite – ()
• Piconite – ()
• Pitdah - ()
• Plato-Mitchell technique - ()
• Rhodesian moonstone - ()
• Tavernier rule - ()
• Tirungem, tirum gem - ()
• Tongue test - ()
• Treated andamooka matrix - ()
• Troy's Cathedral Gemstones - ()
• Turkey fat one – ()
• Valley of Diamonds (legend) - ()

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• User:Miwasatoshi/List of gemstones and ornamental stones

• Wikipedia:WikiProject Gemology and Jewelry

• Other missing articles