Turquoise #253 | Royston Zoisite Ruby and sapphire of any

Ruby and sapphire of any color make excellent rings that can be passed down through generations

92mm (2") x 18

The Cut: Polished freeform Specimen

The Color: Black-Green

The Weight:  26

Turquoise #253 | Royston Zoisite Ruby and sapphire of anyThe Stone: Turquoise natural stabilized The Weight: 39. 07 carats The Origin: Royston District, Nevada The Cut: Oval Cabochon Cut stone measurements: 30. 30mm x 22. 72mm x 9. 32mm About Turquoise: What once was regarded a common byproduct of copper mining is now realized to be a rather scarce gem. Typically found in or near copper mines around the world, turquoise from each locality differs in color, quality, character, and rarity. Certain mines are