—Cosma Collection Clean forms showcasing the beauty of gold and diamonds. The Cosma Pavé Necklace features a solid 18K gold octagon pendant delicately lined with diamonds that floats on a 16" diamond cut cable chain. Diamond Grade: G color, VS clarity For custom lengths or variations, email us at info@katkimfinejewelry.com Available in Yellow Gold, White Gold — Platinum upon request. — Handcrafted in Los Angeles, California.