Product Description
Long thin oval shaped black and white jewelry stone Tuxedo Agate Designer cabochon 50 mm by 15 mm and 4 mm thick.
This is actually semi precious gemstone Brazilian Agate that has been dyed a rich black!
The natural white lines come through and make a beautiful specialty designer cabochon known as Tuxedo Agate.
Agate is a form of Chalcedony, or a microcrystalline quartz. It forms in concentric layers in a wide variety of colors and textures. It has a hardness of 7 and wears great in jewelry.