Turquoise #66 | Royston Tanzanite and white sapphire

and white sapphire

The Gemstones: White cubic Zirconia

commercially producing deposits are also located in Indonesia

98 carats total for pair

The official name for "blue beryl

Turquoise #66 | Royston Tanzanite and white sapphireThe Stone: Turquoise natural stabilized The Weight: 21. 31 carats The Origin: Royston District, Nevada The Cut: Round Cabochon Cut stone measurements: 19. 25mm x 18. 21mm x 9. 25mm 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