Cushion-cut amethyst, 12.71 carats, origin Brazil
Cushion-cut amethyst in crystalline deep violet color for and with sparkling reflections on all the facets of the gem.
Amethyst is a variety of macrocrystalline quartz, its color is attributed to the presence of iron and varies from light purple to deep dark purple.
The main deposits are Brazil, Madagascar, Uruguay, Zambia, Canada, United States, India, Mexico, Myanmar, Namibia, Russia, Sri Lanka.
Very pretty fine stone that can be mounted as a superb jewel.
Weight: 12.71 carats
Size: 15.3 x 15.2 x 9.5mm
Hardness: 7 on Mohs scale
Laboratory certificate: No
Certificate of origin: Yes
Careful packaging and shipping with internet tracking.
Delivery by professional carrier with insurance and certificates of sale and origin