Take your look up a notch with this sophisticated diamond "y" necklace. Fashioned in cool 10k white gold, this "y"-shaped design sparkles with graduated-size diamond composites stationed along the chain and drop. Captivating with 1 ct. T. W. Of diamonds and a bright polished shine, this 18. 0-inch cable chain necklace with 1. 5-inch extender secures with a lobster claw clasp.