Grey Onyx

4.8/5 (56 Reviews)

Grey Onyx Marble Slab in India

Grey Onyx is a striking natural onyx stone known for its layered grey tones, soft white and beige veining, and translucent sections that create depth when illuminated. Unlike plain grey stones, Grey Onyx has natural movement across the slab, which makes it especially appealing for contemporary luxury interiors. Its neutral colour palette works well with black, white, wood, brass, and metallic finishes, making it easy for architects and interior designers to use in modern residential, hospitality, retail, and commercial spaces. Pedra Marmol offers carefully selected Grey Onyx slabs with supply across Delhi, Gurgaon, Delhi NCR, and throughout India.

Why Choose Grey Onyx?

Grey Onyx is a good choice for interiors that need a sophisticated statement without using bright colours. Its natural grey layers and contrasting veins create visual interest while keeping the overall space refined. When used with controlled lighting, the translucent areas can produce a subtle glow that adds depth to feature installations.

Grey Onyx Marble Slab Price

Pedra Marmol’s natural onyx starts from Rs 750 Per Square Feet.

Product Grey Onyx
Price Contact us for best price of Grey Onyx.
Slab Sizes Being natural stone, they come in variable sizes. Get in touch with us for your specific requirement and we will assist you to our level best!
Thickness Being natural stone, the thickness of onyx varies from 18 to 20mm.
Applications Interiors (natural onyx is primarily used and recommended for interiors only), Flooring and Wall Cladding, Table Tops, Bar and other Countertops.

Why Buy Grey Onyx from Pedra Marmol?

With Grey Onyx, selecting the right slab is important because vein movement, shade intensity, and translucency can differ from one piece to another. Pedra Marmol helps customers compare available slabs and choose suitable pieces based on the overall interior theme and intended installation. This is particularly useful for feature walls, adjoining panels, and customised design elements where visual continuity matters.


Applications of Grey Onyx

  • Backlit Feature Walls
  • Decorative Wall Cladding
  • Reception Counters
  • Bar Fronts
  • Bathroom Feature Walls
  • Vanity Tops
  • Dining Tables
  • Coffee Tables
  • Hotel Lobbies
  • Lift Lobby Walls
  • Luxury Villa Interiors
  • Retail Showrooms
  • Restaurant Interiors
  • Office Reception Areas
  • Custom Furniture Surfaces


Grey Onyx Supplier Across India

Pedra Marmol supplies Grey Onyx slabs across Delhi, Gurgaon, Delhi NCR, Noida, Faridabad, Mumbai, Pune, Ahmedabad, Hyderabad, Bengaluru, Chennai, Jaipur, Chandigarh, Kolkata, and other major locations across India. Customers can contact the team for current slab photographs, availability, and project-specific selection assistance.

Frequently Asked Questions

Yes. Grey Onyx works particularly well in modern, contemporary, and minimal interiors because its neutral tones complement black, white, wood, glass, brass, and metallic finishes.

Yes. Selected areas of Grey Onyx are naturally translucent and can be enhanced with LED backlighting. This creates a softer and more dramatic effect compared with normal surface lighting.

Grey Onyx generally has a more muted and neutral appearance than white, cream, or honey onyx. The exact shade varies from slab to slab and may range from light silver-grey to deeper charcoal tones.

Grey Onyx pricing depends on slab quality, pattern, thickness, dimensions, and availability. Pedra Marmol's natural onyx currently starts from ₹750 per square foot. Contact the team for current Grey Onyx stock and final pricing. 

Grey Onyx pairs well with white, black, charcoal, beige, walnut wood, brushed brass, bronze, stainless steel, and other neutral or metallic finishes.

Yes. It can be used for bathroom feature walls, vanity areas, and decorative surfaces. Proper sealing and suitable installation materials are recommended in moisture-prone spaces.

Grey Onyx can be used for decorative bar counters, vanity tops, and low-use countertops. Because onyx is more delicate than granite or quartzite, it is better suited to carefully maintained surfaces.

No. Natural Grey Onyx varies in shade, vein movement, translucency, and pattern. This variation is one of the main reasons each finished installation looks unique.

Grey Onyx is especially effective on feature walls because its natural patterns and translucency can be appreciated vertically and with lighting. It can also be used for selected interior flooring, but feature applications usually highlight its visual qualities more effectively.

For a large wall, compare several slabs and check how the veins continue from one piece to the next. It is also useful to inspect the slabs under lighting if backlighting is planned, so the overall pattern and translucency can be evaluated before installation.

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