This 14-karat rose gold ring features a striking emerald-cut tanzanite centre stone framed by a halo of brilliant diamonds. Round-cut Prong-set Diamond = approximately 0.36 ct. tw.; colour = C23 Tanzanite = approximately 1.20 ct. tw. Material: 14-karat rose gold Imported Elegant and empowering fine jewellery. Ring cannot be re-sized It is customary to treat most gemstones to achieve enhanced colour 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. Colour: blue