About the brand: Elegant and empowering fine jewellery. 14-karat rose gold Round-cut Pave-set Diamond = approximately 0.46 ct. tw.; colour = H-I; clarity = SI2-SI3 Gemstone(s): Tanzanite = approximately 0.70 ct. tw. 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