Kay Jewelers Chocolate Diamonds 1/2 ct tw Necklace 14K Vanilla Gold- More: A teardrop of Vanilla Diamonds™ flows around a center of delectable Le Vian Chocolate Diamonds® in this 14K Vanilla Gold™ necklace for her. This fine jewelry necklace is suspended by an 18-inch cable chain that is secured with a lobster clasp. This necklace has a total diamond weight of 1/2 carat. Le Vian®. Discover the Legend.