ABOUT US

The Stone Group provides a complete range of stone for every design need, offering a vast selection of natural and engineered stone solutions for architects, designers, and developers nationwide. We proudly supply high-quality quartz for our own SG Quartz range, featuring timeless marble patterns and advanced surface technology. This includes our best-selling Calacatta Premium and Calacatta Gold, alongside classic favourites in white, grey, and black colourways, with book-matched options available.

Beyond quartz, we import Infinity Ultra Compact Porcelain, renowned for its engineering excellence and innovative design. These large format slabs come in a wide range of colours and textures, boasting through-vein technology for unparalleled aesthetics. Available exclusively from The Stone Group in New Zealand, Infinity slabs are manufactured in Italy, representing the ultimate design choice for elegant interiors.

In addition, we are excited to introduce a curated selection of natural stone, including stunning granites and marbles from Bagnara, Italy. These exquisite materials offer unparalleled and unique beauty, making them a perfect choice for discerning designers and homeowners. 

Our commitment to quality extends beyond our product offerings. The Stone Group provides a 20-year transferable limited warranty on SG Quartz and a 25-year warranty on Infinity Ultra Compact Porcelain slabs.  We back this commitment with over 50 years of experience in the international stone trade, ensuring a reliable and knowledgeable partner for your next project. Explore our extensive collection online or visit our showrooms nationwide to discover the perfect stone for your vision.