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White Onyx

Pakistani White Onyx with a luminous translucent white base and subtle golden veining

Verified Supplier Export Ready Pakistan Origin
Pakistani White Onyx with a luminous translucent white base and subtle golden veining

White Onyx

White Onyx from Pakistan. Translucent milky white with faint golden veins. Slabs, tiles and backlit panels. Price on inquiry, shipped from Karachi.

Ultra-High Translucency Premium White Stone Quarry-Direct Supply
Stone Type Banded Calcite Onyx
Available Forms Blocks, Slabs, Tiles, Backlit Panels
Tile Sizes 30x30, 60x60, 120x60 cm (custom available)
Slab Thickness 15-20 mm (backlit), 20-30 mm (standard)
Block Size As quarried (typically 1-3 m³)
Surface Finish Polished, Honed
CaCO₃ Content 90-96% (typical)

Product Details

White Onyx from Pakistan

White Onyx is a translucent banded calcite mineral formed by the slow precipitation of calcium-rich water in underground cavities. The result is a stone with exceptional whiteness, soft internal depth, and natural translucency that allows light to pass through thin slabs. Pakistani White Onyx ranges from pure snow-white to soft milky white, with faint veining in gold, honey, and pale grey that adds subtle warmth without disrupting the overall clean, luminous appearance. It is one of the most premium decorative stones in the global market, specified for the highest-end residential, hospitality, and commercial interiors.

Available Forms

  • Raw Blocks: quarry-extracted, for processing at the importer’s facility

  • Slabs: cut to standard or custom dimensions, 15-20 mm for backlighting, 20-30 mm for standard use

  • Tiles: 30x30, 60x60, 120x60 cm and custom formats

  • Backlit panels: slabs cut to 10-15 mm for maximum light transmission, with mesh backing

  • Custom shapes: circular, oval, curved, and bookmatched pairs

Surface Finishes

Polished, Honed. Polished is the most popular as it maximizes whiteness, depth, and translucency.

Industrial Uses

  • Backlit feature walls: White Onyx panels over LED light boxes produce a warm, ethereal glow across the entire surface. The uniform translucency creates an even, seamless light effect that is softer and more refined than colored onyx varieties. This is the premier backlit stone application for luxury interiors

  • Backlit countertops and bars: Translucent White Onyx countertops, bar fascia, and reception desks with integrated LED backlighting for ultra-premium hotels, restaurants, and corporate headquarters

  • Luxury bathroom interiors: Full-height backlit shower walls, freestanding bathtub surrounds, vanity tops, and integrated basin bowls. White Onyx creates a spa-like, glowing white bathroom environment

  • Elevator and lift interiors: Backlit White Onyx panels in elevator cabs for luxury residential towers, five-star hotels, and flagship retail

  • Flooring: Polished White Onyx floor tiles in low-traffic luxury spaces such as master suites, penthouse lobbies, private lounges, and bridal suites

  • Column and pillar cladding: Polished White Onyx wraps for interior columns in hotel lobbies, banquet halls, and high-end retail environments

  • Furniture and decorative objects: White Onyx tabletops, console surfaces, lamp shades, bowls, trays, and luxury home accessories

  • Religious and cultural installations: Mosque and church interior panels, altar surfaces, and memorial installations where a pure, luminous white stone is specified

Quality Assurance

Each shipment can be supplied with a material inspection report. Translucency grading (A, B, C) is available based on degree of light transmission and whiteness. Third-party pre-shipment inspection (SGS or equivalent) can be arranged on request. All slabs are resin-treated and mesh-backed for structural reinforcement. Slab selection, bookmatching, whiteness matching, and vein intensity grading are available.

Why Source From Pakistan?

Pakistan is one of the world’s top producers of premium White Onyx, with Balochistan quarries yielding blocks of exceptional whiteness, translucency, and slab size. Pakistani White Onyx competes directly with Iranian, Afghan, and Turkish white onyx varieties and is recognized by architects and stone importers globally as a top-tier decorative stone. Competitive FOB pricing, large block availability, and decades of export experience make Pakistan the preferred origin for many luxury stone projects. Modern processing facilities produce resin-treated, mesh-backed slabs ready for backlighting and high-end architectural installation. DaaTrade manages sourcing, translucency grading, whiteness selection, quality verification, samples and export through one desk.

Specifications

Stone Type Banded Calcite Onyx
Available Forms Blocks, Slabs, Tiles, Backlit Panels
Tile Sizes 30x30, 60x60, 120x60 cm (custom available)
Slab Thickness 15-20 mm (backlit), 20-30 mm (standard)
Block Size As quarried (typically 1-3 m³)
Surface Finish Polished, Honed
CaCO₃ Content 90-96% (typical)

Packaging & Shipping

Packaging

  • Slabs: heavy-duty wooden A-frame crates with premium foam interleaving, full edge and corner protection. All slabs are resin-treated and mesh-backed before packing

  • Tiles: double-walled export cartons on wooden pallets, individually foam-wrapped

  • Blocks: flat-rack containers with timber blocking, foam cushioning, and steel strapping

  • Backlit panels: custom wooden crates with internal foam cradles

Shipping

Loading port: Karachi Port / Port Qasim. Container type: 20ft or 40ft standard or flat-rack depending on form. Onyx is fragile and requires careful handling. All containers are internally cushioned and secured to prevent transit damage. Incoterms: FOB, CFR, CIF. Documents: Commercial Invoice, Packing List, Certificate of Origin, Material Inspection Report, Translucency Grade Certificate, Bill of Lading.

Frequently Asked Questions

A: White Onyx has higher and more uniform translucency than Green Onyx, producing an even, seamless warm glow across the entire slab when backlit. Green Onyx creates a more dramatic, patterned effect with varying light intensity through the green, white, and rust-colored areas. White Onyx is preferred for minimalist, contemporary interiors where a clean, luminous surface is desired. Green Onyx suits bold, statement installations where visual drama and color are the priority. Both are premium backlit stones, and the choice comes down to the design intent.

A: Warm white LEDs (2700-3000K) produce the most natural, inviting glow through White Onyx, enhancing the stone’s golden undertones. Neutral white (3500-4000K) gives a cleaner, more contemporary look. Cool white (5000K+) is generally not recommended as it can make the stone appear cold and clinical. We recommend testing LED samples behind a small piece of your selected onyx before finalizing the lighting specification for your project.

A: Yes. White Onyx has low water absorption (≤ 0.3%) and performs well in bathroom walls, shower surrounds, and vanity surfaces when properly sealed with a quality impregnating sealer. For shower floors, a honed finish is recommended for slip resistance. All our slabs are resin-treated, which adds moisture resistance. Onyx is softer than marble, so it is best suited for wall cladding and vanity surfaces rather than high-traffic bathroom floors.
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