Blue Sapphire Lab Diamond Duo Gold RingMetal Gold Metal Weight (Average) 1. 85 Gms Gemstone Australian Blue Sapphire Diamond Lab Grown Diamond Total Gemstone Weight (Average) 1. 27 Carat Total Diamond Weight (Average) 0. 06 Carat Gemstone Shape Square Diamond Shape Round Gemstone Size (Average) 3. 50 mm Diamond Size (Average) 1. 00 mm Gemstone Color Blue Diamond Color EF No. of Gemstones 4 No. of Diamonds 12 Diamond Clarity VVS VS Gemstone Setting Prong Diamond Setting Prong A graceful