Artemistone

Artemistone Coal Onyx

Artemistone Coal Onyx is a premium engineered quartz surface from Artemistone, the Italian specialists in refined marble-effect stone. The product showcases a rich charcoal base enriched with delicate silver-grey veining that radiates outwards in natural, branching patterns, creating a luxurious aesthetic reminiscent of natural marble. Part of the distinctive Onyx Collection, Coal Onyx is available in polished finish with thicknesses of 20mm and 30mm, supplied in generous 3200 x 1600mm slabs. Ideal for kitchen worktops, bathroom vanities, island benches, splashbacks, and high-specification commercial surfaces where durability meets refined design.