Relios Sterling Silver Kingman Turquoise Garnet Pendant Enhancer Genuine Kingman Turquoise, Garnet, and .925 Sterling Silver Measures 1-7/8" long x 7/8" wide See Ruler View for accurate sizing. Silver may tarnish over time. Handcrafted in America with lifetime warranty on all jewelry Bright blue turquoise from Arizona's Kingman mine is the focal point of this western treasure.