This elegant 14-karat rose gold cocktail ring features a vibrant opal center stone surrounded by a halo of faceted diamonds. Faceted Round-cut Prong-set Diamond = approximately 0.52 ct. tw.; color = C23; clarity = I1-I2 Opal = approximately 1.00 ct. tw. Material: 14-karat rose gold Imported Elegant and empowering fine jewelry. Ring can be re-sized by any professional jeweler; however, if re-sized, it will not be accepted for return It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care. Please note: In product titles ct. tw. refers to the total carat weight of all diamonds and/or gemstones combined.