Charming swirls outlined with Le Vian Chocolate Diamonds® and Vanilla Diamonds® enliven this lovely key necklace for her. Featuring a total diamond weight of 5/8 carat, this 14K Honey Gold™ necklace is suspended from an 18-inch cable chain. This fine jewelry necklace is securely fastened with a lobster clasp. Le Vian®. Discover the Legend.