Genuine Turquoise Ring in Sterling Silver 925 (SELECT color) (Purple Turquoise, 11) 925 Sterling Silver (Solid) Genuine Turquoise (natural turquoise that has been treated & color-enhanced). Color/shades/matrix will vary. Approx 3/8" wide x 3/4" long (see ruler image) Premium Quality | Imported Turquoise Network: Fine jewelry at UNBELIEVABLE low prices! Accredited member of the Better Business Bureau (A+ Rated)