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John Betts - Fine Minerals, a division of ALLMINERALS.COM dealer of Mineral Specimens, Crystals, Gemstones for Rockshops, Rockhounds, Collectors and Mineral Clubs with Articles on Mineral Collecting, Mineral Locations, Mineral Research, Mineral History, Earth Sciences, Geology

 

Gem-Grade Diamond Crystals For Sale - Natural Crystals of Genuine Diamond - Loose Uncut Diamonds

Follow the links below to the high quality gem-grade diamond crystal galleries filled with natural crystals of genuine diamond sold by the New York mineral dealer, John Betts-Fine Minerals. Mr. Betts is a mineral and diamond dealer selling natural crystals to collectors, jewelers, and institutions around the world. Natural crystals of genuine diamond, diamond octahedrans, loose uncut diamonds. All diamonds are uncut, natural diamonds that have not been polished. They are exactly as they emerged from the Earth - totally natural. The galleries are divided into categories based on carat weight, crystal characteristics, and galleries based on prices. Click on the links below to see each gallery. Each diamond illustrated is the exact crystal that you will receive. Each diamond crystal is one-of-a-kind and multiples are not available. To purchase mineral specimens, go to the Online order form.
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Diamond (2.65 carat gem-grade pale-yellow octahedral crystal) from Jericho Mine, Nunavut, Canada
#52120, Diamond (2.65 carat gem-grade pale-yellow octahedral crystal), Jericho Mine, Canada (t) $7800

Diamond (1.82 carat fancy-yellow dodecahedral crystal with rutile inclusions) from Venetia Mine, Limpopo Province, South Africa
#59583, Diamond (1.82 carat fancy-yellow dodecahedral crystal with rutile inclusions), Venetia Mine, South Africa (t) $2400

Diamond (1.07 carat yellow-gray complex crystal) from Damtshaa Mine, near Orapa, Botswana
#52764, Diamond (1.07 carat yellow-gray complex crystal), Damtshaa Mine, Botswana (t) $705

Diamond (3.41 carat fancy-green octahedral crystal) from Diamantino, Matto Grosso, Brazil
#61252, Diamond (3.41 carat fancy-green octahedral crystal), Diamantino, Brazil (t) $12250

Diamond (3.66 carat gem-grade yellow octahedral crystal) from Northern Cape Province, South Africa
#52750, Diamond (3.66 carat gem-grade yellow octahedral crystal), South Africa (t) $11250

Diamond (3.85 carat brown flattened complex crystal) from Damtshaa Mine, near Orapa, Botswana
#62144, Diamond (3.85 carat brown flattened complex crystal), Damtshaa Mine, Botswana (t) $2540

Diamond (3.11 carat cuttable yellow-gray cubo-octahedral crystal) from Letlhakane Mine, south of the Makgadikgadi Salt Plains, Botswana
#62141, Diamond (3.11 carat cuttable yellow-gray cubo-octahedral crystal), Letlhakane Mine, Botswana (t) $4110

Diamond (2.89 carat gem-grade cuttable sherry-colored complex crystal) from Argyle Mine, Kimberley, Western Australia, Australia
#59957, Diamond (2.89 carat gem-grade cuttable sherry-colored complex crystal), Argyle Mine, Australia (t) $4825

Diamond (3.39 carat yellow complex crystal) from Venetia Mine, Limpopo Province, South Africa
#56674, Diamond (3.39 carat yellow complex crystal), Venetia Mine, South Africa (t) $9700

Diamond (1.92 carat cuttable gem-grade pale-yellow octahedral crystal) from Jericho Mine, Nunavut, Canada
#52119, Diamond (1.92 carat cuttable gem-grade pale-yellow octahedral crystal), Jericho Mine, Canada (t) $6250

Diamond (1.61 carat cuttable yellow-gray cubo-octahedral crystal) from Jwaneng Mine, Naledi River Valley, Botswana
#59958, Diamond (1.61 carat cuttable yellow-gray cubo-octahedral crystal), Jwaneng Mine, Botswana (t) $1505

Diamond (1.05 carat fancy yellow-brown cubic crystal) from Zvishavane, Zimbabwe
#59954, Diamond (1.05 carat fancy yellow-brown cubic crystal), Zimbabwe (t) $1155

Diamond (1.76 carat cuttable gem-grade yellow octahedral crystal) from Matto Grosso, Brazil
#42933, Diamond (1.76 carat cuttable gem-grade yellow octahedral crystal), Brazil (t) $4150

Diamond (0.61 carat cuttable colorless tetrahexahedral crystal) from Mirny, Republic of Sakha, Siberia, Russia
#62164, Diamond (0.61 carat cuttable colorless tetrahexahedral crystal), Mirny, Russia (t) $940

Diamond (2.12 carat gem-grade pale-yellow octahedral crystal) from Premier Mine, Gauteng Province, South Africa
#38949, Diamond (2.12 carat gem-grade pale-yellow octahedral crystal), Premier Mine, South Africa (t) $4225

Diamond (0.65 carat cuttable colorless dodecahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#62159, Diamond (0.65 carat cuttable colorless dodecahedral crystal), Diavik Mine, Canada (t) $695

Diamond (2.11 carat gem-grade yellow octahedral crystal) from Premier Mine, Gauteng Province, South Africa
#39336, Diamond (2.11 carat gem-grade yellow octahedral crystal), Premier Mine, South Africa (t) $5340

Diamond (1.23 carat cuttable greenish-gray elongated crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#57764, Diamond (1.23 carat cuttable greenish-gray elongated crystal), Oranjemund District, Namibia (t) $1015

Diamond (0.70 carat cuttable colorless distorted crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#62158, Diamond (0.70 carat cuttable colorless distorted crystal), Diavik Mine, Canada (t) $795

Diamond (4.10 carat brown dodecahedral crystal) from Damtshaa Mine, near Orapa, Botswana
#62143, Diamond (4.10 carat brown dodecahedral crystal), Damtshaa Mine, Botswana (t) $2725

Diamond (0.54 carat cuttable colorless octahedral crystal) from Mirny, Republic of Sakha, Siberia, Russia
#62165, Diamond (0.54 carat cuttable colorless octahedral crystal), Mirny, Russia (t) $895

Diamond (0.69 carat cuttable yellow flattened triangular crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#62386, Diamond (0.69 carat cuttable yellow flattened triangular crystal), Sakha (Yakutia) Republic, Russia (t) $825

Diamond (1.33 carat cuttable fancy-yellow tetrahexahedral crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#62384, Diamond (1.33 carat cuttable fancy-yellow tetrahexahedral crystal), Sakha (Yakutia) Republic, Russia (t) $1530

Diamond (1.71 carat fancy yellow-green irregular crystal) from Almazy Anabara Mine, Republic of Sakha, Siberia, Russia
#62389, Diamond (1.71 carat fancy yellow-green irregular crystal), Almazy Anabara Mine, Russia (t) $1505

Diamond (1.71 carat fancy yellow-gray complex crystal) from Almazy Anabara Mine, Republic of Sakha, Siberia, Russia
#62391, Diamond (0.96 carat fancy yellow-gray complex crystal), Almazy Anabara Mine, Russia (t) $845

Diamond (0.60 carat cuttable colorless octahedral crystal) from Mirny, Republic of Sakha, Siberia, Russia
#62163, Diamond (0.60 carat cuttable colorless octahedral crystal), Mirny, Russia (t) $925

Diamond (0.65 carat pale yellow octahedral crystal) from Damtshaa Mine, near Orapa, Botswana
#52778, Diamond (0.65 carat pale yellow octahedral crystal), Damtshaa Mine, Botswana (t) $725

Diamond (1.08 carat cuttable yellow tetrahexahedral crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#62385, Diamond (1.08 carat cuttable yellow tetrahexahedral crystal), Sakha (Yakutia) Republic, Russia (t) $1190

Diamond (1.01 carat cuttable pale-gray octahedral crystal) from Lunda Norte, Angola
#62382, Diamond (1.01 carat cuttable pale-gray octahedral crystal), Angola (t) $1125

Diamond (1.01 carat cuttable pale-yellow dodecahedral crystal) from Lunda Norte, Angola
#62381, Diamond (1.01 carat cuttable pale-yellow dodecahedral crystal), Angola (t) $1195

Diamond (1.28 carat cuttable pale-yellow flattened irregular crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#62383, Diamond (1.28 carat cuttable pale-yellow flattened irregular crystal), Sakha (Yakutia) Republic, Russia (t) $1405

Diamond (1.36 carat flawless yellow octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#62394, Diamond (1.36 carat flawless yellow octahedral crystal), Oranjemund District, Namibia (t) $1795

 

Check out these other galleries:

Diamonds Priced under $200

Diamond Crystals in unusual crystals and clusters

Diamond Crystals under 1 carat

Diamonds Priced $200 -$399

Diamond Crystals for Natural Diamond Jewelry

Diamond Crystals 1-2 carats

Diamonds Priced $400 - $999 

Gem-Grade Diamonds

Diamond Crystals under 2-5 carats
Diamonds Priced $1000 and above

Sawn slices of zoned diamond crystals

Diamond Crystals over 5 carats

Jewelry designs with natural uncut diamonds

Advice on Cutting Rough Diamonds

Do you think you found a diamond? Learn how to identify diamonds.

  

See our other Gem Galleries

Gem Minerals

Tanzanite

Tourmaline

Diamonds

  


Guided Tour of the Mineral Galleries...

Diamond Crystals over 5 carats

Diamond Crystals for Use in Natural Diamond Jewelry


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Visit our other galleries with the links below:
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a division of allminerals.com, dealer of Fine Minerals since 1989.  

The minerals illustrated on this site were purchased from collectors or wholesale suppliers for resale purposes.
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based on inclusion in this site. Please contact the property owner to obtain legal permission before entering private property.