MATTE Onyx 30X40 Rectangle 8-Inch - CLEARANCE 15x30 including Diamond

including Diamond

This Lapis has been treated to enhance the blue color

is aptly named for its shades of gold

it is a relative newcomer to the gem market

the third to hardest common natural gemstone

MATTE Onyx 30X40 Rectangle 8-Inch - CLEARANCE 15x30 including DiamondOnyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all black stone, and much of the black Onyx on the market has been artificially colored. Onyx has been both revered and feared throughout history. It is referenced in many sacred texts and historical manuscripts and is the first precious stone mentioned in the Bible. However in some regions, such as China, it was feared for centuries as a bad luck