About the brand: Elegant and empowering fine jewelry. 14-karat white gold Faceted prong-set brown and white diamonds = approximately 3.03 ct. tw.; color = G-H ; clarity = VS2-SI1 Sea Blue Aquamarine gemstones = approximately 4.62 ct. tw. Approximately 7in long Tongue-and-clip clasp 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.