This is black diamond in a 4.2-4.3mm rose cut round cabochon. Opaque and coloured diamonds have become very popular recently and it's easy to see why; the trademark flash of a diamond at a fraction of the price, and with an edgy, contemporary feel. These are very eye-catching and are cut with kite shaped facets.
Cut: Rose Cut Cabochon
Approx carats per stone: 0.379
Country of Origin: South Africa
Treatment: Heat and irradiation