14-karat rose gold. Faceted prong-set white and brown diamonds = approximately 0.37 ct. Tw. Colour = G-H; clarity = VS2-SI1. Available in size 7 only. Put (the right) Ring on It: Size Guide. 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 colour and durability. Some of these treatments may not be permanent and may require special care.