METAL SPECIFICATIONSWhite Gold 14KSTONE SPECIFICATIONSStone Name : DiamondStone Cut : CushionStone Details : There are fifteen cushion diamonds approx. 0.50 carats each (Approx. Size 4.2 x 4.2 mm). Natural earth mined diamonds. Approx. Age of Diamonds : Over a Billion years old Place of Formation : At depths between 93