Turquoise #6 | Royston Sapphire The Weight: 28

The Weight: 28

not copper

stone measurements: 67

The Stone: Lightning Ridge Crystal Opal

While completely natural andesine specimens do exist

Turquoise #6 | Royston Sapphire The Weight: 28The Stone: Turquoise natural stabilized The Weight: 68. 79 carats The Origin: Royston District, Nevada The Cut: Oval Cut Cabochon stone measurements: 29. 49mm x 24. 55mm x 13. 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 are