Smeraldo-Esmeralda Onyx Slabs

This natural stone is the most exclusive in the world.
To this day this exclusivity makes onyx quite desirable. As a result, there is a lot of artificial onyx around today. What we can say for sure is that real onyx has white bands
woven into the material, even deep within the stone. Our selection contains very exclusive and rare onyxes, such as the very rare perfect white onyx, but also the onyxes
with spectacular colours.