Turquoise #203 | Royston Gold (white) The Weight: 20

The Weight: 20

variety specific terms that must be proven with pedigree and provenance

Turquoise ranks 5 to 6 on the Mohs scale of hardness

37 carats

Turquoise #203 | Royston Gold (white) The Weight: 20The Stone: Turquoise natural stabilized The Weight: 20. 88 carats The Origin: Royston District, Nevada The Cut: Oval Cabochon Cut stone measurements: 25. 19mm x 18. 85mm x 6. 49mm 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