Handmade in 10% Iridium Platinum, Our Sapphire and Diamond Ring. Set with a 1.51ct Cushion Sapphire (7.29x6.42x3.73mm) Center Stone with 38 diamonds that weigh 0.88ctw in the quality of I/VS2. Currently a Size 6 and Will be Sized to Order!! Total Weight of this Piece is 7.9 grams.