Pietersite, quartz Émeraude / Emerald The term "chrysoprase" is used

The term "chrysoprase" is used to describe the apple green to darker green variety of chalcedony stained by nickel (Ni)

The mixof colors and its shimmering make this stone extraordinary

86 ct Shape: Oval cabochon Treatment: None Hardness: 7

Hardness: 3

this strain can present various inclusions giving it a multitude of fascinating appearances

Pietersite, quartz Émeraude / Emerald The term "chrysoprase" is usedPietersite, a member of the quartz family, is naturally composed of tiger eye, hawk eye and jasper. The mix of colors and its shimmering make this stone extraordinary! Variety: Quartz Color: Gold and Green Dimensions: 44. 50 x 31. 50 mm Weight: 43. 99 ct Shape: Freeform cabochon Origin: Namibia Treatment: None Hardness: 7. 5 Actual product colors may vary from colors shown on your monitor.