Diamond
Berlian, Deimantas, Diamant, Diamante, Diament, Dimants, Elmas, Gyémánt, Intan, Kim cương, Timantti, Алмаз, ダイヤモンド,
다이아몬드, ألماس, हीरा, വജ്രം, เพชร, 鑽石

Commonly known      rarer (so called collectors stones)      very rare (rarities)      relatively rare organic material


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Formula: C
Mineral class: elements
Crystal system: cubic
Mohs scale: 10
Density (g/cm3): 3.47 - 3.55
Cleavage: perfect
Colors: colorless, yellow in variations, brownish, black, green, blue, red, pink
Luster: adamantine - greasy
Fluorescence: partially light blue, yellow, orange, white, red
Pleochroism: -
Largest Diamonds: 10 cm (Dal'negorsk / Primorskiy Kraj / Russia), 3,100 ct (Star of Africa)
green: 292.86 ct (rough)
blue: 110 ct (original Hope diamond)

Deposits: worldwide, especially in Angola, Australia, South Africa, Namibia, Brazil, Congo, Russia, Sierra Leone, Zimbabwe
1st Description: 1944

Diamond Mineral

Origin: Kimberley Mines / South Africa

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Diamond Mineral
Diamond Mineral Pendant

Material: Gold

Photo by kind permission of © www.wolfpiontek.de, Wolf Piontek.
Diamond Pendant
Diamond

Weight: 0.10 ct

Origin: Africa

Photo by kind permission of © www.multicolour.com, David Weinberg.

Diamond Mineral

Origin: Mirna Pipe / Sakha / Yakutia / Russia

Photo by kind permission of © www.exceptionalminerals.com, Kevin Ward.
Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.
Diamond
Diamond "The Steinmetz Pink"

Weight: 59.60 ct
Origin: South Africa

Photo by kind permission of © www.mnh.si.edu/, Smithsonian National Museum of Natural History.
Photo: © www.steinmetzdiamonds.com/, The Steinmetz Group

Diamond Mineral

Weight: 0.58 ct

Origin: Premier Mine / South Africa

Photo by kind permission of © www.johnbetts-fineminerals.com, John H. Betts.
Diamond Mineral
Diamond

Weight: 0.30 ct

Photo by kind permission of © www.gemfrance.com, Dr. Laurent Sikirdji.

Diamond Mineral

Origin: Kasai River / Tshikapa / Congo

Photo by kind permission of © www.treasuremountainmining.com, Eric Greene.
Diamond Mineral
Diamond

Origin: Russia

Weight: 0.03 ct

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.

Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.
Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.
Diamond
Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.
Diamond Mineral

Origin: Argyle Mine / West Australia / Australia

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Diamond Mineral
Diamant Mineral Pendant

Material: Gold

Photo by kind permission of © www.wolfpiontek.de, Wolf Piontek.
Diamond Mineral Pendant
Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.
Diamond
Diamond

Weight: 1.52 ct

Origin: Australia

Photo by kind permission of © www.djraregems.com, John & Donna Rhoads.

Diamond

Weight: 0.22 ct

Photo by kind permission of © www.ridderborg.se, Simon Ridderborg.

Diamond Mineral

Origin: Sierra Leone

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Diamond Mineral
Diamond

Weight: 2.78 ct

Photo by kind permission of © www.gemfrance.com, Dr. Laurent Sikirdji.

Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.
blue Diamond
Diamond radiated

Weight: 0.20 ct

Photo by kind permission of © www.djraregems.com, John & Donna Rhoads.
Diamond

Weight: 0.46 ct

Photo by kind permission of © www.gemfrance.com, Dr. Laurent Sikirdji.
Diamond Ring

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.
blue Diamond Ring
Diamond

Photo by kind permission of © www.skywalker.cochise.edu, Roger Weller.

Diamond

Weight: 0.29 ct

Origin: ?

Photo by kind permission of © www.djraregems.com, Donna & John Rhoads.
Diamond

Weight: 0.22 ct

Origin: Africa

Photo by kind permission of © www.ridderborg.se, Simon Ridderborg.


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