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Front profile of a floating Green Onyx gemstone double sink featuring a custom fluted apron and translucent jade green stone with rust veining.
Luxury spa bathroom featuring a statement Green Onyx fluted sink with a large backlit mirror, paired with natural stone walls and warm ambient lighting.
High-angle view of a wall-mounted Green Onyx semi-precious stone sink, showcasing dual integrated basins and intricate natural mineral patterns.

Green Onyx Double Sink - Fluted

Green Onyx Double Sink - Fluted
€3,250.00
€3,250.00
Taxes included.
Finish: Honed
Installation: Wall Mount
Contact us for custom order
Description

Masterfully fabricated from hand-selected genuine semi-precious Green Onyx slabs, this 51.2-inch (1300mm) fluted double sink is engineered as the centerpiece of luxury "His & Hers" master bathroom suites. Spanning 51.2" L x 18.1" W x 7.9" H (1300mm x 460mm x 200mm), the expansive vein-matched slab construction integrates dual symmetrical rectangular basins separated by a generous central bridge deck, complete with two flush-fit matching stone drain covers. Along the 1.3-meter front elevation, continuous vertical fluting is milled into the stone apron, creating a bold tactile cadence across a luminous, translucent spectrum of pastel mint, vibrant jade, and deep emerald and highlighting cloud-like sedimentary bands of alabaster cream, honey amber, and cinnamon rust.

Why Choose a Green Onyx Fluted Double Sink?

Quarried in ancient mineral spring caves, Green Onyx delivers ethereal, light-diffusing crystalline depth that glows from within when sunlit or backlit across a grand horizontal scale. By crafting the dual basins and fluted apron from continuous, vein-matched stone slabs (~70 kg / 155 lbs total weight), the natural mineral patterns flow harmoniously from the left basin to the right while keeping structural weight optimized for safe wall mounting. Supplied with complimentary heavy-duty steel wall brackets, it can be suspended as a floating architectural double vanity or mounted atop bespoke cabinetry alongside brushed gold, champagne brass, or polished nickel fittings, concealed LED backlighting, and serene spa stonework.

Questions or Custom Requests?

We specialize in bespoke slab-crafted double vanities up to 2 meters in length. Whether you require custom overall dimensions, tailored center-to-center drain spacing to match existing plumbing rough-ins, raw slab photos verifying jade-to-emerald translucency and warm honey-rust banding (plus optional LED backlighting integration), or 3D CAD shop drawings, please contact us. We provide insured crated delivery worldwide.

Specifications

• Material: Green Onyx

• US Dimensions: 51.2" L x 18.1" W x 7.9" H
• EU Dimensions: 1300mm L x 460mm W x 200mm H

!!! Contact us for custom order !!!

• Weight: ~155 lbs (70 kg)
• Drain: Matching onyx drains included
• Finish: Honed (Matte) or Polished (Gloss)

Installation & Structural Note:
• For Wall Mounting: Steel support brackets are included free of charge when wall mounting is selected. Professional installation is required. The wall must be properly reinforced with suitable blocking or structural support, to be provided by the client.
• For Vanity/Cabinet Top: Ensure your cabinet or stand is sturdy enough to support 70kg. No wall reinforcement is needed for this method, but we recommend securing the sink to the cabinet with silicone or construction adhesive.

Production & Shipping

• Production Time: Please allow 20–35 days for onyx selection process and handcrafted production.

• Shipping time: Please allow 15–35 days for delivery to your address.

Order sample

Please contact us to order a sample

Related Products

  • Premium Craftsmanship

    Each piece is meticulously hand-finished by master stone-carvers for unparalleled quality.

  • Worldwide Logistics

    Fully insured, door-to-door global shipping with reinforced crating for every order.

  • Professional Support

    Dedicated stone specialists available to assist with custom sizes and technical project requirements.

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FAQ

Can marble sinks be wall-mounted or are they sit-on vessels?

Our sinks are engineered for installation versatility. While many clients place them atop vanity cabinetry, we also reinforce the rear and include heavy-duty steel brackets for floating wall-mount installation, creating a clean, seamless architectural look.

Are your sinks compatible with high-end brassware?

Yes. We precision-drill tap holes to standard international diameters, ensuring a perfect fit for luxury brands like Dornbracht, Gessi, or Vola. Any customizations are welcome!

Can I get a matching marble drain cover?

Absolutely. We can craft matching stone drain covers to hide the mechanical components and maintain the pure aesthetic of the natural marble.

What support is required for wall-mounted sinks?

We provide a custom-engineered steel support frame with every wall-mounted unit. However, because a natural stone basin typically weighs between 40kg and 90kg (88–200 lbs), clients must ensure the wall is structurally prepared—usually requiring reinforcement with heavy-duty timber studs or solid masonry—to safely support the combined weight of the stone and the steel frame.

Can I order a custom length sink to fit my existing cabinetry?

Yes. We specialize in bespoke stone fabrication. Because we craft each sink to order from hand-selected natural stone slabs using precision mitered joinery, we can tailor your vanity to any specific dimension—from a compact 40cm powder room basin to a 2-meter double-vanity unit. We also customize tap hole drillings and counter ledges to match your exact architectural floor plans.