3.5 MM Round Shape Sapphire and 1/2 Ctw Round Cut Diamond Precious Tennis Necklace in 14K White GoldA harmonious balance of bold gemstone hues and understated elegance, this precious tennis necklace drapes the neckline elegantly. 13 fancy set 3. 5 MM round cut sapphire seamlessly alternate with 12 prong hand set round cut diamonds. Drifting gracefully, the necklace is anchored by a Cable Chain 1. 20 MM in 18 Inches with Lobster Lock & Extenders at 16" & 17" and fastened with a lobster clasp closure, ensuring both security and ease of wear. The