Black Ocean Onyx from Iran features a deep black base with flowing ocean-like veining and superb translucency for backlit designs. Supplied in polished slabs and blocks for wholesale export. Dependable quality and logistics by BOLQA Stone Group.
Categories: Black Onyx, Onyx
Black Ocean Onyx is a dramatic, translucent onyx with a deep charcoal-to-black base crossed by flowing “ocean” waves of grey, silver, and occasional icy-white ribbons. Ideal for statement walls and backlit features, it’s tailored for wholesale/export projects seeking consistent quality from an Iranian stone exporter.
Origin: Iran — selected for uniform background tone, clean banding, and strong translucency for illuminated design.
Best for interior, decorative settings where lighting enhances the stone’s glow and pattern:
Notes: Onyx is recommended for vertical/low-wear surfaces. Avoid heavy-traffic flooring and prolonged direct UV exposure.
| Available Sizes (cm) | Slabs: 180–300 × 100–200 (typical); Blocks: as extracted |
|---|---|
| Thickness (cm) | Slabs: 2, 3; Blocks: upon request |
| Available Finishes | Polished |
| Product Types | Slabs, Blocks |
Expect a midnight background with fluid, wave-like veining and semi-translucent strata. When backlit, Black Ocean Onyx reveals layered depth and crisp contrasts that elevate contemporary interiors and luxury hospitality spaces—perfect for clients seeking black onyx slabs with standout character.
With 50 years of experience as a Onyx slab supplier, we help contractors and distributors meet specifications and deadlines through:
Black Ocean Onyx from Iran delivers high-impact aesthetics, superb translucency, and reliable supply—ideal for backlit features and premium interiors. BOLQA Stone Group supports wholesale orders worldwide as a trusted wholesale onyx supplier.
👉 Contact BOLQA Stone Group today to order directly from Iran’s mines.
5 reviews for Black Ocean Onyx
Hana Kim –
For a penthouse fireplace surround we selected Black Ocean Onyx—polished 20 mm. The dark onyx field and flowing white ribbons look sculptural; a small resin touch-up near the edge finished invisibly after final polish.
BOLQA Technical Team –
Thank you Hana Kim. We’re glad the 20 mm polished finish met your expectations. We can provide color-matched resin specs, polishing sequence notes, and heat-clearance guidance for fireplace surrounds in black onyx.
Miguel Torres –
Cladded elevator lobby walls with black onyx slabs; dramatic oceanic patterning reads well under warm-neutral lighting. Crate arrived with a loosened strap but slabs were intact—packaging otherwise solid. Overall, a striking result.
BOLQA Technical Team –
Thank you Miguel Torres. We’ll reinforce strap checks and edge-protector placement in outbound QA. If you’d like, we can add shock indicators and moisture sensors to the next shipment, and provide handling instructions specific to lobby-scale cladding.
Yousef Al Habsi –
Installed Black Ocean Onyx behind a corporate reception and bar—strong contrast of charcoal ground with bronze veining. Edge-lit segments show controlled translucency; three-panel book-match aligned accurately to the template.
BOLQA Technical Team –
Thank you Yousef Al Habsi. Great to hear the edge-lighting and three-panel book-match performed well. We can pre-select lots for consistent translucency, share photometric data, and optimize cut-to-size for multi-panel reception features.
Claudia Richter –
Used black onyx slabs for a flagship retail counter and side returns. Finish quality and polish depth were excellent; one slab needed a quick pass to correct ~±0.6 mm thickness variance before mitering. Vein continuity across the corner looks premium.
BOLQA Technical Team –
Thank you Claudia Richter. We appreciate the tolerance note—our calibration target is ±0.5 mm; QC will review that lot. For future counters, we can provide miter-ready edges, corner vein-map previews, and adhesive recommendations for dark onyx assemblies.
Arjun Mehta –
Specified Black Ocean Onyx slabs for a hotel lobby feature wall—ink-black base with wave-like white and amber veining. Book-matched panels read seamlessly and subtle translucency appears along the lighter bands with LED backlighting.
BOLQA Technical Team –
Thank you Arjun Mehta. We’re pleased the Black Ocean Onyx achieved your book-matching goals. If useful, we can share lighting guidance (lux levels/CRI), provide pre-matched bundle selections, and supply reinforcement mesh specs for large-format slabs.