Tempt her with the big look of this ring from Le Vian®. Created in 14K Vanilla Gold®, the design is centered with a juicy oval-cut Blueberry Tanzanite® haloed in frames of round-cut Chocolate Diamonds® and Nude Diamonds™. More Chocolate Diamonds® line the split shank, bringing the total diamond weight to 1 carat. Le Vian®. Discover the Legend. This ring is available in limited sizes. If you don't see your size here, please visit a store to order your ring.