About the brand: Italian traditions crafted in contemporary designs. 18-karat yellow gold Faceted diamonds = approximately 0.50 ct. tw.; color = F-H; clarity = VVS-VS Cuff Bracelet comfortably fits a size 6.5-7.5in wrist 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.