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Rough Diamonds For Sale - Uncut Diamond Crystals Under 1 Carat

Below is a gallery of  rough crystals of genuine diamond from various countries around the world. These are rough diamonds 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. These are uncut diamond crystals. 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 (0.47 carat fancy-greenish-yellow elongated partial crystal) from Argyle Mine, Kimberley, Western Australia, Australia
#59594, Diamond (0.47 carat fancy-greenish-yellow elongated partial crystal), Argyle Mine, Australia (t) $235

Diamond (0.71 carat yellow-gray complex crystal) from Gran Sabana region, Bolivar Province, Venezuela
#46860, Diamond (0.71 carat yellow-gray complex crystal), Gran Sabana region, Venezuela (t) $390

Diamond (0.55 carat fancy-intense yellow-orange asymmetric partial crystal) from Argyle Mine, Kimberley, Western Australia, Australia
#59590, Diamond (0.55 carat fancy-intense yellow-orange asymmetric partial crystal), Argyle Mine, Australia (t) $275

Diamond (0.01 carat pale-brown macle, twinned crystal) from Fuxian, Lianing Province, China
#60651, Diamond (0.01 carat pale-brown macle, twinned crystal), Fuxian, China (t) $45

Diamond (0.48 carat brownish-gray tetrahexahedral crystal) from Northern Cape Province, South Africa
#52402, Diamond (0.48 carat brownish-gray tetrahexahedral crystal), South Africa (t) $225

Diamond (0.11 carat cuttable fancy-yellow dodecahedral crystal) from Damtshaa Mine, near Orapa, Botswana
#59090, Diamond (0.11 carat cuttable fancy-yellow dodecahedral crystal), Damtshaa Mine, Botswana (t) $150

Diamond (0.19 carat very-pale yellow-green octahedral crystal) from Mwadui, Shinyanga, Tanzania
#60636, Diamond (0.19 carat very-pale yellow-green octahedral crystal), Mwadui, Tanzania (t) $155

Diamond (0.14 carat brown octahedral crystal) from Fuxian, Lianing Province, China
#60648, Diamond (0.14 carat brown octahedral crystal), Fuxian, China (t) $150

Diamond (0.08 carat pale-brown octahedral crystal) from Fuxian, Lianing Province, China
#60641, Diamond (0.08 carat pale-brown octahedral crystal), Fuxian, China (t) $65

Diamond (0.06 carat pale-brown macle, twinned crystal) from Fuxian, Lianing Province, China
#60645, Diamond (0.06 carat pale-brown macle, twinned crystal), Fuxian, China (t) $75

Diamond (set of five colored diamonds totaling 4.98 carats) from South Africa, Botswana, Namibia
#53443, Diamond (set of five colored diamonds totaling 4.98 carats), South Africa, Botswana, Namibia (t) $4850

Diamond (0.98 carat yellow complex crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#49872, Diamond (0.98 carat yellow complex crystal), Oranjemund District, Namibia (t) $540

Diamond (0.96 carat yellow-gray dodecahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#50322, Diamond (0.96 carat yellow-gray dodecahedral crystal), Oranjemund District, Namibia (t) $425

Diamond (0.96 carat gray-brown dodecahedral crystal) from Baken Mine, Northern Cape Province, South Africa
#40789, Diamond (0.96 carat gray-brown dodecahedral crystal), Baken Mine, South Africa (t) $525

Diamond (0.94 carat pale pale-yellow octahedral crystal) from Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana
#36458, Diamond (0.94 carat pale pale-yellow octahedral crystal), Orapa Mine, Botswana (t) $625

Diamond (0.91 carat yellow-gray octahedral crystal) from Vaal River Mining District, Northern Cape Province, South Africa
#37946, Diamond (0.91 carat yellow-gray octahedral crystal), Vaal River Mining District, South Africa (t) $400

Diamond (0.90 carat yellow dodecahedral crystal) from Diamantino, Mato Grosso, Brazil
#35675, Diamond (0.90 carat yellow dodecahedral crystal), Diamantino, Brazil (t) $495

Diamond (0.90 carat gray-brown octahedral crystal) from Baken Mine, Northern Cape Province, South Africa
#40790, Diamond (0.90 carat gray-brown octahedral crystal), Baken Mine, South Africa (t) $500

Diamond (0.90 carat cuttable fancy-yellow octahedral crystal) from Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana
#61545, Diamond (0.90 carat cuttable fancy-yellow octahedral crystal), Orapa Mine, Botswana (t) $1395

Diamond (0.88 carat cuttable green octahedral crystal) from Sakha (Yakutia) Republic, Siberia, Russia
#61543, Diamond (0.88 carat cuttable green octahedral crystal), Sakha (Yakutia) Republic, Russia (t) $1125

Diamond (0.88 carat cuttable grayish-yellow octahedral crystal) from Northern Cape Province, South Africa
#61540, Diamond (0.88 carat cuttable grayish-yellow octahedral crystal), South Africa (t) $965

Diamond (0.82 carat pale-yellow macle, twinned crystal) from Northern Cape Province, South Africa
#60623, Diamond (0.82 carat pale-yellow macle, twinned crystal), South Africa (t) $895

Diamond (0.78 carat cuttable yellow-green asymmetric crystal) from Northern Cape Province, South Africa
#61542, Diamond (0.78 carat cuttable yellow-green asymmetric crystal), South Africa (t) $895

Diamond (0.73 carat pale gray macle, twinned crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#52053, Diamond (0.73 carat pale gray macle, twinned crystal), Diavik Mine, Canada (t) $515

Diamond (0.72 carat cuttable fancy-yellow octahedral crystal) from Northern Cape Province, South Africa
#54901, Diamond (0.72 carat cuttable fancy-yellow octahedral crystal), South Africa (t) $795

Diamond (0.71 carat cuttable yellow octahedral crystal) from Diamantino, Mato Grosso, Brazil
#54899, Diamond (0.71 carat cuttable yellow octahedral crystal), Diamantino, Brazil (t) $780

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 (0.68 carat white octahedral crystal) from Mirny, Republic of Sakha, Siberia, Russia
#52772, Diamond (0.68 carat white octahedral crystal), Mirny, Russia (t) $1585

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 (0.65 carat cuttable colorless octahedral crystal) from Mirny, Republic of Sakha, Siberia, Russia
#62161, Diamond (0.65 carat cuttable colorless octahedral crystal), Mirny, Russia (t) $1005

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 (0.64 carat cuttable yellow-green tetrahexahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#54900, Diamond (0.64 carat cuttable yellow-green tetrahexahedral crystal), Oranjemund District, Namibia (t) $705

Diamond (0.61 carat fancy intense yellow cavernous crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo (Zaire)
#60630, Diamond (0.61 carat fancy intense yellow cavernous crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $675

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 (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 (0.56 carat fancy intense yellow cavernous crystal) from Mbuji-Mayi (Miba), 300 km east of Tshikapa, Democratic Republic of the Congo (Zaire)
#60631, Diamond (0.56 carat fancy intense yellow cavernous crystal), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire) (t) $620

Diamond (0.55 carat nearly colorless hexoctahedral crystal) from Oranjemund District, southern coastal Namib Desert, Namibia
#55875, Diamond (0.55 carat nearly colorless hexoctahedral crystal), Oranjemund District, Namibia (t) $425

Diamond (0.55 carat cuttable colorless octahedral crystal) from Mirny, Republic of Sakha, Siberia, Russia
#62162, Diamond (0.55 carat cuttable colorless octahedral crystal), Mirny, Russia (t) $850

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 (0.48 carat green-brown complex crystal) from Northern Cape Province, South Africa
#46514, Diamond (0.48 carat green-brown complex crystal), South Africa (t) $475

Diamond (0.42 carat cuttable colorless dodecahedral crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#62160, Diamond (0.42 carat cuttable colorless dodecahedral crystal), Diavik Mine, Canada (t) $465

Diamond (0.41 carat pale-gray macle, twinned crystal) from Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada
#54905, Diamond (0.41 carat pale-gray macle, twinned crystal), Diavik Mine, Canada (t) $450

Sawn Diamond Slices with internal zoning.

Diamond (0.17 carat polished slice with internal zoning) from Democratic Republic of the Congo (Zaire)
#58593, Diamond (0.17 carat polished slice with internal zoning), Democratic Republic of the Congo (Zaire) (t) $75

Diamond (two matched polished slices with sector-zoned inclusions totaling 0.50 carats) from Zimbabwe
#59933, Diamond (two matched polished slices with sector-zoned inclusions totaling 0.50 carats), Zimbabwe (t) $275

Diamond (two matched polished slices with sector-zoned inclusions totaling 0.54 carats) from Zimbabwe
#59937, Diamond (two matched polished slices with sector-zoned inclusions totaling 0.54 carats), Zimbabwe (t) $275

Diamond (0.23 carat polished slice with sector-zoned inclusions) from Zimbabwe
#56978, Diamond (0.23 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $95

Diamond (0.37 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59930, Diamond (0.37 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $225

Diamond (0.23 carat polished slice with sector-zoned inclusions) from Zimbabwe
#56978, Diamond (0.23 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $95

Diamond (0.21 carat polished slice with internal inclusions) from Democratic Republic of the Congo (Zaire)
#58594, Diamond (0.19 carat polished slice with internal inclusions), Democratic Republic of the Congo (Zaire) (t) $85

Diamond (two matched polished slices with sector-zoned inclusions totaling 0.48 carats) from Zimbabwe
#59938, Diamond (two matched polished slices with sector-zoned inclusions totaling 0.48 carats), Zimbabwe (t) $245

Diamond (0.28 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59926, Diamond (0.28 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $145

Diamond (0.35 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59929, Diamond (0.35 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $180

Diamond (0.27 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59949, Diamond (0.27 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $150

Diamond (0.51 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59946, Diamond (0.51 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $245

Diamond (two matched polished slices with sector-zoned inclusions totaling 0.41 carats) from Zimbabwe
#59943, Diamond (two matched polished slices with sector-zoned inclusions totaling 0.41 carats), Zimbabwe (t) $210

Diamond (0.31 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59928, Diamond (0.31 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $160

Diamond (0.24 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59952, Diamond (0.24 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $125

Diamond (0.11 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59942, Diamond (0.11 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $85

Diamond (7 polished slices with sector-zoned inclusions totaling 0.98 carats) from Zimbabwe
#59947, Diamond (7 polished slices with sector-zoned inclusions totaling 0.98 carats), Zimbabwe (t) $500

Diamond (0.24 carat polished slice with sector-zoned inclusions) from Zimbabwe
#59948, Diamond (0.24 carat polished slice with sector-zoned inclusions), Zimbabwe (t) $125

 

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.

 

 

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Diamond Crystals 1-2 carats


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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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