SHAY PINK SAPPHIRE & DIAMOND RIVIERA RING A marquise pink sapphire frame at the center, diamond baguettes flank it at four points. Round pavé fills everything else - across the face, down the shoulders, wrapping the sides of the band. There's nothing subtle about it. That's the point. This item is in stock and ready to ship in 1 - 3 days. Details: 18-karat gold: approx 5.6gr Diamond: approx 6.7 cts Pink Sapphire: approx 1.6 cts Natural stones only Product Number: SR629 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.