This Two-tone Double Halo Cocktail Ring is an Genuine Rhodium and 18k Gold Plated Double Halo Cocktail Ring with Round Cut Cubic Zirconia Hoisting a Large Sapphire Blue Glass Crystal in Two-Tone. This enduring halo design will draw praise effortlessly. Our two-tone and tri-tone process use 18k gold that electroplated coating the item with heavy layers of 18k yellow gold giving it that 14k Hamilton gold polished look. The silver tone is achieved by applying a heavy coating of genuine rhodium to the item giving it a lustrous silver tone high polish. The ring measures 19 mm L x 25 mm W x 13 mm H with a width of 3.2 mm; and the stone(s) weigh approximatly 16.58 (ct)s, and measure 18 mm x 12 mm, 1.6 mm.