John Betts - Fine Minerals > Home Page > Minerals For Sale > Natural Uncut Diamond Crystals > Diamond Crystals 1.00 to 1.99 Carats

 

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

 

Rough Diamonds For Sale - Natural Uncut Diamonds and Crystals - 1.00 to 1.99 Carats

Below is a gallery of  rough diamonds, natural crystals of genuine raw, uncut diamond from various countries around the world. These are real diamond that gemstones are made from - not Herkimer Diamonds that are common quartz. Many different crystal forms are available: Octahedral, Cubic, Macle Twins, Balas crystals. All diamonds are natural crystals, exactly as they occurred naturally in the Earth. No polishing, cutting or alteration of any kind. Most commonly available diamond specimens are from South Africa, Australia, and Democratic Republic of Congo. New diamonds are added frequently, check back often. To purchase mineral specimens, go to the Online order form.
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Diamond (1.22 carat gray cubic cavernous crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo
#69375, Diamond (1.22 carat gray cubic cavernous crystal), Mbuji-Mayi, Democratic Republic of the Congo (t) $140

Diamond (1.41 carat gray cubic cavernous crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo
#69376, Diamond (1.41 carat gray cubic cavernous crystal), Mbuji-Mayi, Democratic Republic of the Congo (t) $165

Diamond (1.43 carat yellow crystal cluster) from Northern Cape Province, South Africa
#66233, Diamond (1.43 carat yellow crystal cluster), South Africa (t) $180

Diamond (1.99 carat gem-grade pale-gray parallel octahedral crystals) from Mirny, Sakha (Yakutia) Republic, Siberia, Russia
#70947, Diamond (1.99 carat gem-grade pale-gray parallel octahedral crystals), Mirny, Russia (t) $3505

Diamond (1.92 carat green macle, twinned crystal) from Guinea
#39394, Diamond (1.92 carat green macle, twinned crystal), Guinea (t) $4465

Diamond (1.92 carat cuttable gem-grade pale-yellow complex crystal) from Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia
#70041, Diamond (1.92 carat cuttable gem-grade pale-yellow complex crystal), Almazy Anabara Mine, Russia (t) $6975

Diamond (1.96 carat gem-grade cuttable colorless complex crystal) from Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana
#59582, Diamond (1.96 carat gem-grade cuttable colorless complex crystal), Orapa Mine, Botswana (t) $12005

Diamond (1.99 carat cuttable gem-grade yellow complex crystal) from Matto Grosso, Brazil
#69382, Diamond (1.99 carat cuttable gem-grade yellow complex crystal), Brazil (t) $4985

Diamond (1.01 carat gem-grade cuttable pale-gray octahedral crystal) from Lunda Norte, Angola
#62382, Diamond (1.01 carat gem-grade cuttable pale-gray octahedral crystal), Angola (t) $1155

Diamond (1.01 carat yellow cavernous crystal) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo
#69654, Diamond (1.01 carat yellow cavernous crystal), Mbuji-Mayi, Democratic Republic of the Congo (t) $1335

Diamond (1.04 carat red-brown distorted octahedral crystal) from Northern Cape Province, South Africa
#64708, Diamond (1.04 carat red-brown distorted octahedral crystal), South Africa (t) $800

Diamond (1.04 carat yellow octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#39328, Diamond (1.04 carat yellow octahedral crystal), Oranjemund District, Namibia (t) $830

Diamond (1.05 carat fancy yellow-brown cubic crystal) from Zvishavane, Zimbabwe
#59954, Diamond (1.05 carat fancy yellow-brown cubic crystal), Zimbabwe (t) $1285

Diamond (1.18 carat green cuttable dodecahedral crystal) from Ippy, northeast of Banghi (Bangui), Central African Republic
#63114, Diamond (1.18 carat green cuttable dodecahedral crystal), Ippy, Central African Republic (t) $8575

Diamond (1.21 carat flawless yellow elongated tetrahexahedral crystal) from Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas
#63282, Diamond (1.21 carat flawless yellow elongated tetrahexahedral crystal), Crater of Diamonds State Park, Arkansas (t) $7695

Diamond (1.23 carat gem-grade cuttable pale grayish-yellow octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#61541, Diamond (1.23 carat gem-grade cuttable pale grayish-yellow octahedral crystal), Oranjemund District, Namibia (t) $1230

Diamond (1.29 carat fancy greenish-yellow flattened dodecahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#63791, Diamond (1.29 carat fancy greenish-yellow flattened dodecahedral crystal), Oranjemund District, Namibia (t) $1705

Diamond (1.29 carat greenish-gray gem-grade cuttable dodecahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa
#62930, Diamond (1.29 carat greenish-gray gem-grade cuttable dodecahedral crystal), Vaal River Mining District, South Africa (t) $1125

Diamond (1.36 carat gem-grade cuttable yellow octahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#62394, Diamond (1.36 carat gem-grade cuttable yellow octahedral crystal), Oranjemund District, Namibia (t) $1785

Diamond (1.37 carat cuttable gem-grade green flattened octahedral crystal) from Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia
#70047, Diamond (1.37 carat cuttable gem-grade green flattened octahedral crystal), Almazy Anabara Mine, Russia (t) $5500

Diamond (1.39 carat fancy intense brownish-yellow cavernous crystal cluster) from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo
#60629, Diamond (1.39 carat fancy intense brownish-yellow cavernous crystal cluster), Mbuji-Mayi, Democratic Republic of the Congo (t) $1430

Diamond (1.40 carat yellow-gray tetrahexahedral crystal) from Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia
#64695, Diamond (1.40 carat yellow-gray tetrahexahedral crystal), Almazy Anabara Mine, Russia (t) $3385

Diamond (1.41 carat yellow cuttable complex crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#66229, Diamond (1.41 carat yellow cuttable complex crystal), Sakha (Yakutia) Republic, Russia (t) $4190

Diamond (1.49 carat fancy orange-brown octahedral crystal) from Northern Cape Province, South Africa
#67463, Diamond (1.49 carat fancy orange-brown octahedral crystal), South Africa (t) $985

Diamond (1.94 carat yellow-gray octahedral crystal) from Damtshaa Mine, near Orapa, Botswana
#70680, Diamond (1.94 carat yellow-gray octahedral crystal), Damtshaa Mine, Botswana (t) $920

Diamond (1.52 carat yellow cuttable complex crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#66228, Diamond (1.52 carat yellow cuttable complex crystal), Sakha (Yakutia) Republic, Russia (t) $4515

Diamond (1.58 carat cuttable fancy-yellow macle, twinned crystal) from Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana
#64694, Diamond (1.58 carat cuttable fancy-yellow macle, twinned crystal), Orapa Mine, Botswana (t) $5215

Diamond (1.79 carat cuttable gem-grade fancy yellow-sherry tetrahexahedral crystal) from Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia
#70043, Diamond (1.79 carat cuttable gem-grade fancy yellow-sherry tetrahexahedral crystal), Almazy Anabara Mine, Russia (t) $2750

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) $1675

Diamond (1.63 carat cuttable gem-grade green octahedral crystal) from Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia
#70046, Diamond (1.63 carat cuttable gem-grade green octahedral crystal), Almazy Anabara Mine, Russia (t) $6545

Diamond (1.66 carat cuttable gem-grade green flattened octahedral crystal) from Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia
#70045, Diamond (1.66 carat cuttable gem-grade green flattened octahedral crystal), Almazy Anabara Mine, Russia (t) $6665

Diamond (1.67 carat yellow tetrahexahedral crystal) from Jwaneng Mine, Naledi River Valley, Botswana
#59962, Diamond (1.67 carat yellow tetrahexahedral crystal), Jwaneng Mine, Botswana (t) $1740

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

Diamond (1.72 carat orange irregular crystal) from Northern Cape Province, South Africa
#64701, Diamond (1.72 carat orange irregular crystal), South Africa (t) $1325

Diamond (1.75 carat yellow cuttable elongated complex crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#66227, Diamond (1.75 carat yellow cuttable elongated complex crystal), Sakha (Yakutia) Republic, Russia (t) $5195

Diamond (1.76 carat brownish-gray octahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa
#52417, Diamond (1.76 carat brownish-gray octahedral crystal), Vaal River Mining District, South Africa (t) $1160

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) $4565

Diamond (1.81 carat pale-gray cubic crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#66232, Diamond (1.81 carat pale-gray cubic crystal), Diavik Mine, Canada (t) $1695

 

Check out the other diamond galleries:

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Diamond Crystals in unusual crystals and clusters

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Sawn slices of zoned diamond crystals

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Jewelry designs with natural uncut diamonds

Advice on Cutting Rough Diamonds

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

  

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© John Betts - Fine Minerals, New York , NY - All Rights Reserved.
a division of allminerals.com, dealer of Fine Minerals since 1989.  

All diamonds sold on this web site were purchased from legitimate sources not involved in funding conflicts and in compliance with the United Nations Kimberley Process requiring all uncut rough diamonds to be sealed in tamper-proof containers at the point of origin to prevent smuggled conflict-diamonds from tainting the shipment, and a Kimberley Process Certificate is on file at the U.S. Department of Commerce. The owner, John Betts, hereby guarantees that these diamonds are conflict-free, based on written warranty of Kimberley Process.