Diamonds are extremely expensive stones used as jewelry by royalties and rich people. Diamonds are judged based on 4 Cs - Color, Carat, Clarity and Cut.Natural colored diamonds, especially the clear and near colorless ones, are very expensive. To make the beauty of diamonds reach a wider market, jewelers are marketing colored diamonds which are still visually appealing but a lot cheaper in price.Gemologists have found a way to manipulate diamonds of less quality to …

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