The world of stone benchtops can be confusing. Terms like quartz, quartzite, and engineered stone are often used interchangeably, but they are three very different products. Understanding the difference is crucial, especially in Australia, where the composition of stone benchtops is now regulated by law.
Quartzite: The Natural Stone
Quartzite is a 100% natural metamorphic rock. It starts its life as sandstone and is transformed by intense heat and pressure deep within the earth. It has a beautiful, often glassy appearance with soft, feathery veining, similar to marble. It is very hard and durable, but like all natural stones, it is porous and must be sealed regularly to prevent staining.
Quartz: The Mineral (and the Banned Ingredient)
Quartz is a natural mineral, one of the most abundant on earth. It was the key ingredient used to make traditional "engineered stone" or "quartz benchtops." When natural quartz is crushed, it creates a fine dust containing crystalline silica. Inhaling this dust during fabrication has been linked to the serious lung disease silicosis. For this reason, engineered stone products containing more than trace amounts of crystalline silica were banned in Australia from 1 July 2024 — making Australia the first country in the world to take this step.
Engineered Stone: The New Generation
The new generation of engineered stone, fully compliant with Australian law, is made from approximately 85% recycled glass and other low-silica materials, plus 15% resin and pigments. It is non-porous, highly resistant to stains and scratches, and very low maintenance — and it is safe to fabricate and install.
The Royal Victoria Collection Standard
At Royal Victoria Collection, we exclusively supply the new generation of safe, low-silica engineered stone. Our products give you the beauty and durability you expect, with the peace of mind that comes from choosing a product that is compliant with Australia's world-leading safety standards.
