Marquise-Cut White Cubic Zirconia 18k Gold over .925 Silver Halo Drop Earrings 18k Yellow Gold Over Sterling Silver. Quality Stamp (.925) 42 Cubic Zirconia Stones Item Measures 8 mm Wide x 2 mm High x 30 mm Long Pierced; Stainless Steel- With Plating Post. Lever Back Earring Back. Style: Drop. Imported