Turquoise #228 | Bisbee Rhodochrosite cat's eye pattern

cat's eye pattern

The Origin: Manassa

Sapphire jewelry

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

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

Turquoise #228 | Bisbee Rhodochrosite cat's eye patternThe 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