Extreme Elegance. This stunning V shaped diamond necklace features 11 round brilliant cut diamonds, total weight 0.51ct, in your choice of clarity. The diamonds are prong set in platinum or your choice of 18 k gold on a 16 inch cable chain with a lobster clasp. A necklace that will be sure to turn heads.Extreme Elegance. This stunning V shaped diamond necklace features 11 round brilliant cut diamonds, total weight 0.51ct, in your choice of clarity. The diamonds are prong set in platinum or your choice of 18 k gold on a 16 inch cable chain with a lobster clasp. A necklace that will be sure to turn heads.