John Betts - Fine Minerals > Home Page > Minerals For Sale > Rough Uncut Diamonds For Sale > Diamond Crystals over 5.00 Carats For Sale

 

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

 

Large Diamond Crystals Over 5 Carats For Sale - Uncut Rough Diamonds For Sale 5.00 to 26+ carats

Below is a gallery of  large rough diamonds for sale  from various countries around the world. These are large uncut diamond crystals for sale over 5.00 carats 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.  

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.

  To purchase mineral specimens, go to the Online order form.

Diamond (8.63 carat pale red-brown octahedral crystal) for sale from Mirny, Sakha (Yakutia) Republic, Siberia, Russia
#61245, Diamond (8.63 carat pale red-brown octahedral crystal), Mirny, Russia (t) $8545

Diamond (9.63 carat brown-gray octahedral crystal) for sale from Oranjemund District, southern coastal Namib Desert, Namibia
#73570, Diamond (9.63 carat brown-gray octahedral crystal), Oranjemund District, Namibia (t) $3150

Diamond (9.16 carat triangular yellow complex crystal) for sale from Vaal River Mining District, Northern Cape Province, South Africa
#62378, Diamond (9.16 carat triangular yellow complex crystal), Vaal River Mining District, South Africa (t) $9350

Diamond (26.52 carat gray octahedral crystal) for sale from Republic of Sakha, Siberia, Russia
#72574, Diamond (26.52 carat gray octahedral crystal), Republic of Sakha, Russia (t) $21850

Diamond (24.47 carat translucent black crystal cluster) for sale from South Africa
#62151, Diamond (24.47 carat translucent black crystal cluster), South Africa (t) $13250

Diamond (10.25 carat yellow-gray irregular T-shaped crystal) for sale from Northern Cape Province, South Africa
#61249, Diamond (10.25 carat yellow-gray irregular T-shaped crystal), South Africa (t) $8250

Diamond (20.07 carat gray cubic crystal cluster) for sale from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo
#72576, Diamond (20.07 carat gray cubic crystal cluster), Mbuji-Mayi, Democratic Republic of the Congo (t) $2650

Diamond (14.52 carat green-gray complex crystal cluster) for sale from Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo
#73292, Diamond (14.52 carat green-gray complex crystal cluster), Mbuji-Mayi, Democratic Republic of the Congo (t) $1595

Diamond (10.35 carat gray irregular crystal) for sale from Sakha (Yakutia) Republic, Siberia, Russia
#61244, Diamond (10.35 carat gray irregular crystal), Sakha (Yakutia) Republic, Russia (t) $11950

 

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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.