About the brand: Elegant diamonds. Stunning gemstones. Yellow gold over .925 sterling silver Gemstone(s): Purple Amethyst & White Topaz = approximately 5.00 ct. tw. Ring cannot be re-sized 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. Please note: In product titles ct. tw. refers to the total carat weight of all diamonds and/or gemstones combined. THE SECRET DIAMOND - Suzy Levian portrays all women in her designs by adding a hidden stone inside of every piece. Suzy Levian reminds the world that all women have a secret inner strength, power and beauty that can't be seen from the outside.