This oversized tear drop cubic zirconia ring is such a showstopper, elegant and bold. A great easy way to amp up your outfit. Water Resistant, Tarnish Resistant, Hypoallergenic Material: 18K Gold Plated Stainless Steel Cubic Zirconia Size 6 : 16.45mm diameter Size 7 : 17.3mm diameter Size 8: 18.2mm diameter