Introducing Granite Workshop

For more than 30 years, Granite Workshop has partnered with leading architects, designers, specifiers, premium builders and cabinetmakers to deliver exceptional stone surfaces across Auckland and New Zealand.

From bespoke kitchen benchtops and luxury bathrooms to fireplaces, super yachts, bespoke integrated vanity and basins, and architectural features, we combine generations of stone knowledge with advanced fabrication capability and precision installation to realise beautifully resolved spaces with precision, confidence and mastery craftsmanship.

iStone is an internationally award-winning large-format porcelain surface, celebrated for sustainability and innovative excellence and available New Zealand-wide through Granite Workshop.

Exclusively distributed in New Zealand by Granite Workshop, iStone offers a superior standard in large-format porcelain for refined interiors and architectural applications — uniting advanced technical performance, innovative design, textured finishes, and exceptional versatility for projects that demand more.

Explore the Collection to discover the full iStone range.