Turquoise with Azurite Specimen | #22 Citrine The Color: Turquoise Blue with

The Color: Turquoise Blue with Dark Gray matrix

Classic Lightning Ridge crystal opal that displays all colors

While the first known diamond engagement ring was given in 1477

71 carats

This phenomenon is due entirely to how the stone is cut

Turquoise with Azurite Specimen | #22 Citrine The Color: Turquoise Blue withThe Stone: Turquoise with Azurite natural unstabilized The Weight: 315. 16 carats The Origin: Morenci, Arizona The Cut: Polished Freeform Specimen stone measurements: 70. 78mm (2. 75") x 50. 92mm (2") x 18. 95mm (0. 7") 7. 35mm (0. 3") 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