How Is Cultured Onyx Made?
Cultured onyx is made by mixing alumina trihydrate (a mineral filler) with polyester resin and pigments, then casting it in moulds. A gel coat gives it a glossy finish. Its translucence imitates natural onyx at a lower cost.
Why Choose Cultured Onyx?
- Lower cost than natural onyx
- Seamless with integrated basins
- Non-porous and easy to clean
- Consistent appearance
How Much Do Cultured Onyx Countertops Cost?
Cultured onyx vanity tops are generally mid-priced; custom shapes and colours cost more.
What Else Should You Know?
- The gel coat can scratch and dull.
- Heat from hair tools can damage it.
- It does not have the depth or uniqueness of natural stone.
Natural Pakistani Onyx
Pakistan is famous for its natural green onyx from Balochistan, especially the Chagai region. Its bands of green, cream and gold are prized worldwide. FB Marble offers:
- Dark Green Onyx — deep, rich green
- Light Green Onyx — soft, translucent green
- Multi Green Onyx — mixed green, cream and gold bands
- Pakistan Green Onyx — the classic Pakistani onyx
Why Choose Natural Onyx?
- Spectacular backlit effect — light glows through the stone
- Unique natural patterns
- Luxury and prestige
- Pakistani heritage
Best Uses for Natural Onyx
- Backlit feature walls
- Bar fronts and reception desks
- Bathroom vanities in low-use powder rooms
- Tabletops and decorative pieces
- Fireplace surrounds (away from direct heat)
Care for Natural Onyx
Onyx is softer than marble and sensitive to acids and scratches. Seal it, use pH-neutral cleaners, and avoid heavy-use kitchen counters.
Need Help Choosing?
Our team at FB Marble will help you compare samples, check full slabs and plan your project from measurement to installation. Call or WhatsApp +92 323 4148908, or visit fbmarble.com to explore our collections and request free samples.
