Kay Jewelers Natural Sapphire Ring 1/2 ct tw Diamonds 14K Vanilla Gold- Gemstone: A mesmerizing oval Blueberry Sapphire™ is accompanied by six delicious round Le Vian Chocolate Diamonds® in this irresistible ring for her. Waves of round Vanilla Diamonds™ add brilliance to the 14K Vanilla Gold™ band. The ring has a total diamond weight of 1/2 carat. Le Vian®. Discover the Legend.