Turquoise #70 | Morenci Ametrine green and golden-brown stones are

green and golden-brown stones are on the softer end of the range (due to being earlier forming material with more time for radioactive change)

The Setting: 4 Prong

Versatile unisex opal ring

18 round cuts

69 carats

Turquoise #70 | Morenci Ametrine green and golden-brown stones areThe Stone: Turquoise natural unstabilized The Weight: 68. 23 carats The Origin: Morenci, Arizona The Cut: Triangular Freeform Cabochon Cut stone measurements: 61. 63mm x 37. 3mm x 5. 53mm 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