Onyx
Onyx is a strikingly beautiful stone known for its translucency, vibrant color patterns, and dramatic veining. Often considered one of the most luxurious and visually captivating natural stones, onyx is formed from limestone through a process of crystallization, resulting in its signature swirling bands and bold tones. Available in shades ranging from soft pastels to deep reds, greens, and golds, onyx offers a sense of elegance and sophistication unmatched by other materials. Due to its delicate composition, onyx is best suited for low-traffic areas or vertical applications where its natural beauty can be admired without heavy wear. When backlit, onyx’s semi-translucent properties create a glowing, ethereal effect, making it a favorite for statement walls and custom installation.
How To Clean Onyx
Onyx is a show-stopping natural stone known for its striking translucence and veining—caring for it with gentle, consistent maintenance keeps it glowing for years to come.
- Clean with a soft cloth and a pH-neutral stone cleaner or mild soap and warm water—never use acidic or abrasive products, as onyx is highly sensitive.
- Wipe spills immediately, especially from acidic substances like citrus, vinegar, wine, or coffee, to prevent etching or staining.
- Use coasters, cutting boards, and trivets to avoid contact with moisture, sharp tools, or hot items that can damage the surface.
- Dry the surface after cleaning to avoid water spots and maintain its luminous finish.
- Seal onyx surfaces regularly, typically every 6–12 months, to help reduce staining and preserve the stone’s natural beauty.
- Avoid harsh scrubbers or powders, which can scratch or cloud the stone’s polished surface.
Frequently Asked Questions
Does Onyx Need to Be Sealed?
Yes, onyx is a porous stone and should be sealed to help protect against staining and etching. Regular sealing is recommended to maintain its appearance over time.
Is Onyx Durable?
Onyx is softer and more fragile than granite or quartzite, making it more susceptible to scratches and etching. It’s best used in decorative or low-traffic areas where its beauty can shine without frequent contact
Can You Use Onyx in Kitchens?
While onyx can be used in kitchens, it’s best suited for areas that won’t see heavy daily use. Many designers incorporate onyx as a statement island, bar top, or backsplash rather than high-traffic prep areas.
Is Onyx Heat Resistant?
Onyx can withstand moderate heat but is not as heat resistant as granite or quartzite. Always use trivets or heat pads to protect the surface.
Why is Onyx Popular for Backlit Installations?
Onyx has natural translucency that allows light to pass through, creating a glowing, dramatic effect when backlit — a feature that’s highly desired for luxury accent walls, bar fronts, and artistic installations.
Does Onyx Scratch Easily?
Yes, onyx is a softer stone and can scratch more easily than harder materials. Proper care and protective measures can help prevent surface damage.
Applications
- Bathroom Vanity
- Countertops
- Wall Cladding
- Backlit Panels
- Fireplace Surrounds
- Decorative Features
Materials for Onyx


