Smoky quartz, oval cut, 11 carats, origin Brazil
Fine quality oval smoky quartz with a brownish gray color, sparkling facets for this gem of perfect crystallization.
The name “quartz” was introduced by Georgius Agricola (1494/1555) in 1529, a 16th century scholar considered the father of mineralogy.
Smoky quartz is one of the colored variants of mineral quartz, it is a macrocrystalline quartz.
Fine stone ideal for designing a discreet jewel to wear every day.
Weight: 11 carats
Size: 17.81 x 12.89 x 7.88mm
Color: Gray brown
Hardness: 7 on Mohs scale
Certificate of origin: Yes
Careful packaging and shipping with internet tracking.
Delivery by professional carrier with insurance and certificates of sale and origin.