Lux Emerald-Cut White Cubic Zirconia Platinum over .925 Silver Squared Halo 2-Piece Bridal Ring Set Platinum Over Sterling Silver. Quality Stamp (.925) 53 Cubic Zirconia Stones Item Measures 11 mm Wide x 6 mm High x 12.5 mm Long. 4 mm Shank Width Style: Bridal Set. Imported