Turquoise #167 | Royston Birthstone - Jewelry stone measurements: 69

stone measurements: 69

While the stone's formation is still a mystery to geologists today

The Origin: Burro Mountains

The Weight: 80

Turquoise #167 | Royston Birthstone - Jewelry stone measurements: 69The Stone: Turquoise natural unstabilized The Weight: 28. 79 carats The Origin: Royston District, Nevada The Cut: Barrel Cabochon Cut stone measurements: 33. 73mm x 14. 55mm x 7. 70mm 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