Turquoise #228 | Bisbee Rhodochrosite Sapphire jewelry

Sapphire jewelry

gem grade peridot comes from the Native American San Carlos Reservation in Arizona

White Andamooka opal is often treated black to provide more contrast for the color

The Origin: Manassa

Five square cut turquoise stones set in an antique yellow gold ring setting

Turquoise #228 | Bisbee Rhodochrosite Sapphire jewelryThe Stone: Turquoise natural stabilized The Weight: 13. 56 carats The Origin: Bisbee The Cut: Elongated Oval Cabochon Cut stone measurements: 33. 73mm x 17. 49mm x 3. 03mm 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 known for