Turquoise #188 | Royston Opal Jewelry completely untreated

completely untreated

stone measurements: 35

The Stone: Azurite in Turquoise

The Cut: Trillion Cabochon Cut

+stone: $110 + ship to UK $50

Turquoise #188 | Royston Opal Jewelry completely untreatedThe Stone: Turquoise natural stabilized The Weight: 35. 35 carats The Origin: Royston District, Nevada The Cut: Free Form Cabochon Cut stone measurements: 40. 93mm x 19. 98mm x 7. 69mm 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