DIAMOND FACTS

• 1 carat weighs 1/ 5 gram

• Average world grade < 1 carat/tonne

• Average world value $ US 56 / carat

• Colour of Diamonds White, Blue, Green,

Pink & Orange

• Worlds Largest Rough Gem Diamond 3,106 Cts - Cullinan

• Worlds Largest Polished Gem Diamond 530.20 Cts - Cullinan I

• Annual rough diamond sales $ US 8 billion

• Annual polish diamond sales $ US 57 billion

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