Diamond

Diamond, or Heera, is the hardest known mineral, prized for its lustre and brilliant fire. While pure colourless stones are most popular, diamonds are also found in yellow, brown, green, blue, pink, red, grey, and black.

Unheated | Untreated Starts from ₹45,000 per carat

Element

Air

Hardness

10 on the Mohs scale

Specific gravity

3.50 to 3.53

Formation

1 to 3.5 billion years in formation

Worn on

Middle finger

Chemical composition

Pure carbon (C)

Mineral family

Native Element (Diamond)

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