The listing, Rainbow & White Topaz Gemstone Stamped Sterling Silver Ring Size 8 has ended.
The Rainbow (Mystic) Topaz is not a naturally occurring topaz but refers to a natural topaz that has been treated by chemically bonding titanium to the topaz. To create the Rainbow Topaz, a natural, colorless topaz is coated with a thin layer of titanium or similar metal. The coating is only microns thick and is applied to the stone’s pavilion, the underside angled portion that typically forms the bulk of the gem.