In contemporary luxury architecture and high-end real estate development, selecting materials that combine raw geologic character with structural permanence is paramount.
Luxury Green Onyx is one of the most prominent natural stone selections sourced from exclusive deposits in Yazd and Kerman.
Highly valued for its translucent structure, light emerald green hues, and rich rust-gold quartz veinings, this elite natural stone provides a sophisticated texture that instantly elevates building envelopes, commercial lobbies, and high-end residential interiors.
Selecting natural stone for premium architectural facades and flooring is not just a stylistic preference; it is a long-term investment in structural value.
High-durability natural materials from regional quarries represent a legacy of design and permanence.
The geological formation of Luxury Green Onyx involves slow mineral crystallization over millions of years.
As water saturated with calcium carbonate and silica flows through underground caverns, it slowly precipitates layers of cryptocrystalline quartz and calcite.
Trace elements of iron, magnesium, and other organic impurities are trapped within these layers, giving the stone its signature emerald green background and spectacular rust-gold veins.
This slow, high-pressure natural process results in a stone of exceptional density and remarkable aesthetic value.
Luxury Green Onyx is uniquely suited for a wide range of high-exposure and high-end architectural applications due to its natural structural composition and translucency.
Some of its primary B2B project applications include:
In modern interior design, architects frequently pair Luxury Green Onyx with minimalist elements like raw concrete, brushed brass, and dark oak wood finishes.
The contrasting textures highlight the organic, water-like depth of the onyx.
Additionally, when backlit, the stone's natural light transmittance enhances the ambient illumination of a space, creating a warm, premium environment that elevates the visitor experience in luxury hotels and commercial head offices.
At SherkatStone, we operate strictly as a professional trade and sourcing coordinator.
While individual quarry owners focus entirely on extraction, we focus on the needs of international B2B buyers.
We maintain direct agreements with multiple processing factories in industrial hubs like Isfahan and Yazd, allowing us to source and consolidate massive volumes of Luxury Green Onyx with uniform sorting, strict calibration, and zero fracture risks—capabilities that single quarries or traditional mills cannot sustain.
Our comprehensive quality check process begins at the quarry face, where our geologists inspect block integrity before extraction.
During the sawing and slab processing stages, we monitor epoxy reinforcement, net backing, and vacuum resin impregnation to ensure structural soundness.
Each tile is physically inspected for edge straightness, corner angles, and polish quality.
We classify finished products into clear sub-grades (Super, Premium, Commercial) to ensure the buyer receives exactly what is specified in the contract.
Our trade coordination model also guarantees transparent communication. B2B buyers receive regular production updates, detailed packing lists, and high-resolution videos of the sorted material before container loading. By aggregating production from multiple advanced processing yards, we can supply major commercial projects with large quantities of uniform-tone onyx slabs within tight construction schedules.
For engineering compliance and architectural approval, our Luxury Green Onyx is systematically tested against international ASTM and EN standards:
| Physical Property | Value Range | Standard Reference |
|---|---|---|
| Bulk Specific Gravity (Density) | 2.70 g/cm³ | ASTM C97 / EN 1936 |
| Water Absorption by Weight | 0.08% | ASTM C97 / EN 13755 |
| Compressive Strength | 85 MPa | ASTM C170 / EN 1926 |
| Modulus of Rupture (Flexural) | 8.2 MPa | ASTM C99 / EN 12372 |
| Abrasion Resistance | 18.5 Ha | ASTM C241 |
To accommodate diverse architectural layouts, we offer Luxury Green Onyx in multiple commercial formats, prepared using advanced multi-wire sawing technology:
The processing of Luxury Green Onyx is adapted to highlight its unique aesthetic properties. The final appearance is determined by the cutting orientation and surface polishing:
Vein-cut slabs are sliced parallel to the natural sediment layers, displaying straight, linear vein patterns. Cross-cut slabs are sliced across the bedding layers, revealing circular, cloud-like formations and larger translucent areas.
The polished finish maximizes the stone's light transmittance and depth. The honed finish provides a smooth, matte surface that prevents harsh reflections, ideal for modern, minimalist designs.
Onyx is geologically distinct from traditional marbles. While it offers a similar density, its calcite crystals are highly compacted, allowing the stone to be polished to a mirror-like sheen.
Its low water absorption rate (0.08%) prevents the penetration of liquids, making it resistant to staining when properly sealed.
The most significant feature of Luxury Green Onyx is its high level of light transmittance.
When backlit with LED panels, the gold veins block the light while the emerald green crystals glow warmly. This property is highly valued by hospitality designers for creating dynamic ambiance in bars, hotel lounges, and luxury residential spas.
Shipping luxury stone requires high-level engineering.
Because onyx is fragile, we pack all ebat-cut tiles in heavy-duty, fumigated wooden crates compliance with ISPM 15 standards.
The interior of each crate is lined with high-density polyethylene foam to prevent friction, movement, and chipping during transit.
For large-format gang-saw slabs, we use customized heavy timber A-frames secured with steel bands inside 20ft containers. Moisture-absorbing desiccant bags are placed inside the container to prevent humidity buildup during maritime shipping, ensuring the material arrives in pristine condition.
We manage the complete export chain, coordinating trucking from partner processing factories in Isfahan and Yazd to the primary shipping hub at Bandar Abbas (Shahid Rajaee Port).
We handle all customs formalities, certificates of origin, phytosanitary certificates, and export documentation.
We offer flexible trade terms such as FOB Bandar Abbas, CFR, and CIF.
For regional land-transit, we coordinate secure border clearance via transit gates, ensuring prompt, tracked delivery directly to the project site or importer's warehouse.
Proper installation is critical to preserving the long-term beauty of natural stone.
For backlit walls, the backing structure must be perfectly level, and low-heat LED sheets must be placed evenly behind the onyx.
High-strength, clear epoxy adhesive should be used to prevent dark shadows or discoloration behind the stone.
The stone surface should be sealed with a high-quality penetrating sealer immediately after installation to protect against water staining and efflorescence.
Daily cleaning should be performed using neutral pH stone cleaners, avoiding acidic or abrasive agents.
We select raw blocks from the same quarry layer and process them concurrently. Our quality control team manually sorts the finished tiles into uniform shade categories before packing.
We provide polished, honed, brushed, sandblasted, and split-face finishes based on your specific B2B architectural guidelines.
We provide the Commercial Invoice, Packing List, Certificate of Origin, Phytosanitary Certificate, and Laboratory Test Reports.
Yes, B2B buyers can consolidate multiple stone types, dimensions, and finishes within a single shipment to optimize logistics costs.
Yes, its low water absorption rate (0.08%) makes it highly resistant to humidity, provided a high-quality penetrating sealer is applied post-installation.
We perform backlit tests in our processing yards, checking light distribution across the slab face to ensure homogeneous light transmittance without dark blotches.
Absolutely. We facilitate pre-shipment inspections by international agencies like SGS or Bureau Veritas at our processing facilities.
Standard orders of 2-3 containers are processed, sorted, and packed within 20 to 30 working days from receipt of the deposit.
We accept a 30% advance deposit via approved currency exchange networks, with the remaining 70% balance payable against draft shipping documents.
During processing, we apply a high-strength epoxy vacuum treatment and fiberglass net backing. Slabs are stored and shipped on heavy wooden A-frames lined with protective rubber cushions.
Partner with SherkatStone for transparent sourcing, professional quality inspection, and reliable international shipping. Contact our export desk today to request pricing, catalog sheets, or samples for your upcoming project.
| Dimensions | Slabs / Custom Tiles |
| Density / Weight | 2.6 g/cm³ |
| Stone Type | Onyx |
| Color & Pattern | Green |
| Finish Type | Polished Finish |
| Compressive Strength | Extremely High |
| Water Absorption | Cross Cut (CC) |
| Porosity | No |
| Grade | No |
| Custom cutting | Yes |
