Easy breathy open design heart necklace encrusted with pave set diamond crystalline, perfect for everyday wear. Main Stone: Diamond Crystalline Total Gem Weight: 0.50tcw Pendant Size: 1/2 inch Chain Length: Signature Adjustable Chain (16 to 20 inches) Metal Type: Sterling Silver 925 Metal Finish: Platinum Style ID: Kate 50 Final sale. No exchanges, no returns. See our policy here .