Portoro Quartzite
Portoro Quartzite is a genuinely luxurious natural stone with an intense black background dramatically intersected by warm rust coloured veining and shimmering silver translucent crystals that scatter across the surface with a bold, jewel-like brilliance. The interplay between the deep, authoritative black foundation, the earthy warmth of the rust veining and the luminous silver crystalline inclusions creates a surface of extraordinary visual complexity and depth, catching light from every angle and revealing new layers of colour and movement as it shifts throughout the day. The high movement patterning gives each slab a dynamic, energetic character that feels both powerfully dramatic and deeply sophisticated, making every installation a genuinely distinctive statement of natural luxury. The versatility of the distinctive veining allows Portoro to transition beautifully from large format feature walls and expansive kitchen islands through to more intimate, detailed applications where the intricate patterning can be appreciated at closer range. Perfectly suited to statement benchtops, feature walls, bathroom vanities and luxury commercial fitouts, Portoro Quartzite pairs beautifully with brushed gold and bronze fixtures, warm timber cabinetry and both crisp white and deep charcoal joinery, bringing a bold and breathtaking dark sophistication to any interior that embraces the extraordinary drama of premium natural stone.
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SYDNEY
- 22 Reservoir Avenue, Greenacre NSW 2190
- 02 9817 0037
- info@avantstone.com.au
NEWCASTLE
- Unit 1, 8 Arunga Dr Beresfield NSW 2322
- 02 8321 0742
- newcastle@avantstone.com.au
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Vulcan Quartzite is a boldly dramatic natural stone with a captivating compilation of intense reds, rich browns and deep blue tones that come together across each slab with a raw, volcanic energy that feels as powerful and elemental as its namesake. Delicate waves of warm gold and copper veining weave through the surface with a luminous, metallic quality that glints beautifully in the light, adding an unexpected warmth and glamour to the already extraordinary colour palette that gives the stone a genuinely jewel-like brilliance from every angle. The extraordinary interplay between the intense cool blue depths, the warm earthy reds and browns and the glinting gold copper tones creates a surface of remarkable visual complexity and depth, making every slab a genuinely unique and captivating composition of natural artistry. Perfectly suited to bold feature walls, statement kitchen islands and luxury bathroom vanities, Vulcan Quartzite brings an unmistakable sense of glamour, sophistication and dramatic natural beauty to any interior that embraces the extraordinary character of truly exceptional natural stone.
Obsidian Quartzite is a remarkably striking natural stone with a deep, dark background dramatically enriched by warm gold and red quartz crystals that scatter across the surface with a luminous, jewel-like energy that gives the stone a sense of movement and personality unlike anything else in the quartzite world. The interplay between the intense dark foundation and the warm crystalline inclusions creates a surface that catches light beautifully from every angle, shifting in tone and depth throughout the day as the gold and red crystals reflect and absorb the changing light with a captivating brilliance. Its robust quartzite structure makes it an outstanding choice for high-use kitchen benchtops where both exceptional beauty and everyday durability are equally important, offering a strength and resilience that more delicate stones simply cannot match. Available in a polished finish that maximises the stone’s natural luminosity and brings the warm gold and red crystals vividly to life, Obsidian Quartzite is a natural standout for feature walls, kitchen islands and statement benchtops, bringing a rare and dramatic natural beauty to any interior that embraces the extraordinary character of truly exceptional dark stone.
Crystal White Quartzite is a natural quartzite with a bright, near-uniform white surface and a subtle crystalline sparkle, with little to no veining to interrupt it. The clean white tone reads as a calm, light-filled block of colour, catching the light softly across a benchtop or wall.
That simplicity is its strength. It works as a quiet backdrop or a statement surface, and it suits open, light-filled rooms where a heavily patterned stone would feel busy. As a quartzite, it is hard, heat-resistant, and scratch-resistant, with low porosity, so it stands up to a working kitchen and needs only occasional sealing every two to three years.
Best for: kitchen benchtops, bathroom vanities, feature walls, splashbacks and flooring.
It pairs well with warm timber cabinetry, all-white palettes and bold accent colours. See the current Crystal White slabs at our Sydney or Newcastle showroom.
Cristallo Quartzite is a stunning natural stone sourced from the premium quarries of Brazil, presenting a beautifully unique blend of soft beige and cool grey tones dramatically accented by prominent warm brown veining that moves across each slab with a bold, confident energy. A subtle natural shimmer runs through the stone’s crystalline structure, catching light and adding a quiet luminosity that gives the surface a refined, jewel-like quality rarely found in quartzite. What truly sets Cristallo apart is its backlighting potential, where light passes through the stone to reveal the full depth and translucency of its remarkable patterning in a way that transforms any installation into a genuinely breathtaking feature. Perfectly suited to feature walls, kitchen benchtops, statement islands and luxury bathroom vanities, Cristallo Quartzite brings a rare combination of natural warmth, visual depth and dramatic backlighting capability to interiors that seek something genuinely extraordinary.
