Modern Grace Natural Ethiopian Opal Gold Stud EarringsMetal Gold Metal Weight (Average) 1. 46 Gms Gemstone Natural Ethiopian Opal Diamond Natural Diamond Total Gemstone Weight (Average) 1. 10 Carat Total Diamond Weight (Average) 0. 01 Carat Gemstone Shape Ocatgon Diamond Shape Round Gemstone Size (Average) 7x5 mm Diamond Size (Average) 0. 90 mm Gemstone Color White Diamond Color GH No. of Gemstones 2 No. of Diamonds 2 Gemstone Setting Prong Diamond Setting Hand Prong Diamond Clarity SI2 Backing Type Pin