Sparlo onyx has a warm golden color with white veins that look like brushstrokes.
Dark gray bands run through it, adding depth and contrast.
Soft rust-colored highlights and wavy patterns make it feel like a sunset frozen in stone.
Categories: Onyx, Yellow Onyx
Sparlo Onyx is a radiant Iranian stone featuring a warm golden-yellow field with soft white clouding and refined amber veining. Its natural translucency makes it ideal for illuminated focal walls and luxury interiors. Explore more in our yellow onyx collection. As an experienced Iranian stone exporter and wholesale onyx supplier, BOLQA Stone Group delivers project-ready materials for international specifications.
Quarried and processed in Iran, with strict block selection to ensure color harmony and vein continuity—excellent for bookmatched and large-format layouts.
Designed for high-end spaces where color depth and light play are essential.
| Available Sizes (cm) | Slabs: 240–300 × 120–190 Blocks: 150–300 (L) × 100–180 (H) × 80–140 (W) Custom cutting on request |
|---|---|
| Thickness (cm) | 2, 3 (other thicknesses on request) |
| Available Finishes | Polished |
| Product Types | Slabs, Blocks |
This Iran yellow onyx exhibits a luminous golden base with creamy translucence that glows beautifully under backlighting. Subtle amber ribbons and cloud-like textures mirror elegantly when bookmatched. Slabs may be resin-treated and mesh-backed where needed to enhance stability and fabrication yield for export.
Specify Sparlo Onyx slabs and yellow onyx blocks from Iran with confidence. BOLQA provides careful color matching, precise thickness calibration, and secure A-frame packaging for safe global delivery—supporting samples, submittals, and optimized cutting plans to streamline installation.
👉 Contact BOLQA Stone Group today to order directly from Iran’s mines.
3 reviews for Sparlo Onyx
Hassan Al‑Mahdi –
As a designer for upscale retail interiors, I selected the Sparlo Onyx yellow slab for its warm colour palette and translucency under accent lighting. Fabrication and delivery were on schedule and the result looks spectacular.
BOLQA Technical Team –
Thank you Hassan Al-Mahdi for your kind review. It’s fantastic to hear the yellow onyx format met both your design and schedule requirements. We look forward to supporting your next high-end interior project with the same reliability.
Sophia Müller –
Installed the Sparlo Onyx slabs in a luxury penthouse reception — overall the finish and veining were very good. Only minor adjustment needed due to thickness variation on one slab.
BOLQA Technical Team –
Thank you Sophia Müller for sharing your project review. We’re glad the material performed well in the reception area. We appreciate your note on thickness variation — our manufacturing team will review that batch to ensure tighter tolerances in the future.
Luca Bianchi –
We used the Sparlo Onyx yellow‑hued slab for a hotel bar feature wall — the golden and honey vein patterns are vibrant and the slab size allowed seamless effect across the space.
BOLQA Technical Team –
Thank you Luca Bianchi for your excellent feedback. We’re thrilled to hear the yellow onyx delivered the impact you expected. Should you need additional book-matched sets or lighting guidance, our team is ready to assist.