This is a stunning 18k white gold necklace from the Bubbles Collection by Tiffany & Co. The necklace is set with sparkling round cut diamonds that weigh approximately 10.00ct. The color of these diamonds is E with VVS clarity. The necklace measures 7.5mm in width and 16 1/2 inches in length. The necklace is signed Tiffany&Co. 750 and weighs 36.6 grams.