Kingman Turquoise Rectangular Ring, Size 8 iron refining history Three-millimeter brilliant cut sapphire set

Three-millimeter brilliant cut sapphire set in sterling silver swirl accented with recycled sterling silver dust

Stone measures 22mm wide by 12 mm high

It usually consists of copper

Teardrop dendritic agate set in hand fabricated sterling silver setting accented with 18 karat gold with sterling band

5 karat gold fused to sterling silver inside another cup of sterling silver

Kingman Turquoise Rectangular Ring, Size 8 iron refining history Three-millimeter brilliant cut sapphire setLarge rectangular Kingman turquoise set in fine and sterling silver, US size 9. Band is striped and 6mm wide Backplate is patterned and bears a maker's mark Stone size is 25mm tall x 18 mm wide