1 Ct Simulated Tanzanite & Diamond Heart Pendant .925 Sterling Silver Rhodium Finish Solid .925 Sterling Silver Size: 12x6mm Pendant, 6mm Simulated Tanzanite, 1 Carat 0.005 Carat Natural Diamond Comes with 18 inch chain, Comes in jewelry box Matching Earrings, Rings, and Bracelets available