You never go wrong with black gemstones in jewellery making, and when they are trillion cut and shimmer under the light they attract even more♥
Beautiful cut, beautiful polish and small these gemstones are so ready to be transformed into amazing jewellery!
In correct usage, the name refers to a (usually) black and white banded variety of Agate, or sometimes a monochromatic agate with dark and light parallel bands (brown and white for example) - but traditionally the name was reserved for black and white banded agate, and brown varieties named Sardonyx.
Aproximative Size: 5x5x6.5mm
Hardness: 6.5-7 on the Mohs scale
Metaphysical properties of Onyx.