Turquoise with Azurite Specimen | #22 Citrine While the first known diamond

While the first known diamond engagement ring was given in 1477

It is very important to be careful when cleaning your turquoise jewelry

All vintage

metal: 14kt yellow gold

Turquoise with Azurite Specimen | #22 Citrine While the first known diamondThe 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