The Stone Group

The Stone Group is a Christchurch-based surface supplier offering a considered portfolio of natural stone, low-silica SG Quartz, Infinity and SG Signature porcelain, and large-format SG Designer Panels. Selected for design integrity, reliable specification and practical performance, its collections span timeless natural slabs, consistent engineered finishes and high-performance architectural surfaces for benchtops, vanities, splashbacks, walls, flooring and bespoke residential or commercial features.