Natural Purple Amethyst Precious Gold EarringsMetal Gold Metal Weight (Average) 1. 90 Gms Gemstone Natural African Amethyst Diamond Natural Diamond Total Gemstone Weight (Average) 0. 31 Carat Total Diamond Weight (Average) 0. 18 Carat Gemstone Shape Round Diamond Shape Round Gemstone Size (Average) 3. 50 mm Diamond Size (Average) 1 mm Gemstone Color Purple Diamond Color GH No. of Gemstones 2 No. of Diamonds 36 Gemstone Setting Prong Diamond Setting Prong Diamond Clarity SI2 Backing Type Pin Post