Turquoise Ring Sterling Silver 925 & Genuine Gemstones (SELECT color) 925 Sterling Silver (Solid) Genuine Gemstones (with natural turquoise that has been treated & color-enhanced). Color/shades/matrix will vary. Measures 3/8" wide (see ruler image) Premium Quality | Imported Turquoise Network: Fine jewelry at UNBELIEVABLE low prices! Accredited member of the Better Business Bureau (A+ Rated)