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DIAMOND Macle Twin Kasai-Oriental, DR Congo (Zaire), Africa A neat crystal specimen of a Macle Twin Diamond with a triangular aspect, and an opaque light yellow brown colour. The Diamond measuring to 8mm, from the Kasai-Oriental area D. R. Congo. The area was extensively mined for placer Diamonds before the discovery of a number of Kimberlite pipes.

A natural lustrous colourless diamond measuring to displaying triangular stepped faces in a grey-black Kimberlite rock from Russia.

{INCREDIBLE STORY OF BIRTH OF DIAMONDS - KIMBERLITES} In northern climates like Canada and Russia, the glacial action of the last Ice Age had a profound effect on surface kimberlites. You can learn more about diamond mines in Russia and Canada now on my YouTube channel, link in the bio. The massive movement of ice scraped across the top of kimberlite craters, which spread their minerals across a wide expanse of land. In addition, as ice melted and receded, it left behind water, which formed…

{INCREDIBLE STORY OF BIRTH OF DIAMONDS - KIMBERLITES} In northern climates like Canada and Russia, the glacial action of the last Ice Age had a profound effect on surface kimberlites. You can learn more about diamond mines in Russia and Canada now on my YouTube channel, link in the bio. The massive movement of ice scraped across the top of kimberlite craters, which spread their minerals across a wide expanse of land. In addition, as ice melted and receded, it left behind water, which formed…

Antarctica may have a new type of ice - diamonds

Antarctica may have a new type of ice - diamonds

Scientists led by the Australian National University in Canberra found kimberlite deposits around Mount Meredith in East Antarctica.

Diamond (28.82 carat greenish-gray crystal cluster) from Sakha (Yakutia) Republic, Siberia, Russia.

Mineral Specimens: Diamond carat greenish-gray crystal cluster) from Sakha (Yakutia) Republic, Siberia, Russia

Taaffeite - Extremely rare gemstone - only a few thousand exist.

Taaffeite - Extremely rare gemstone - only a few thousand exist. Found in Sri Lanka and Tanzania. I have never heard of this one, love the colour!

Diamond - South Africa Size: 1.2 x 1.2 x 0.2 cm

Displaying exquisite adamantine luster and limpid clarity, this uncut carat colorless, diamond is a superb example of a macle twin (flattened twin) in diamonds.

Mineral Specimens: Diamond (8.63 carat pale red-brown octahedral crystal). from Mirny, Sakha (Yakutia) Republic, Siberia, Russia

Uncut Rough Diamond Crystal No. 61245 for sale of Diamond carat pale red-brown octahedral crystal) from Mirny, Sakha (Yakutia) Republic, Siberia, Russia.

Cullinan diamond before being cut (replica). the largest rough gem-quality diamond ever found at 3106.75 carats (621.35 g). It was cut into 105 diamonds including the Cullinan I or the Great Star of Africa, 530.2 carats (106.04 g), and the Cullinan II or the Lesser Star of Africa, 317.4 carats (63.48 g), both of which are now part of the British Crown Jewels.

carat, Cullinan diamond rough, largest of its kind: A glass model replica of the Cullinan diamond in its original rough state-SR

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