In the realm of elite interior architecture and high-end real estate design, selecting materials that exude pure prestige while offering unique physical properties is the ultimate goal.
Pink Onyx is one of the rarest and most visually captivating natural stones in the world, sourced from the premier quarries of Iran.
Known geologically as a microcrystalline cryptocrystalline quartz or calcium carbonate stone, it features a delicate rose-pink background with subtle white, cream, and gold wavy veins.
This high-end natural stone is celebrated for its exceptional translucency, allowing light to pass through its crystalline structure to create a breathtaking luminous effect.
Choosing Pink Onyx for premium architectural features is a statement of luxury, transforming standard structures into masterpieces of natural art.
The geological formation of Pink Onyx occurs over millions of years through slow precipitation.
Cold spring waters high in dissolved calcium carbonate deposit thin mineral bands in cave systems and spring openings.
Under delicate geothermal conditions, these layers crystallize into extremely compact structures, with micro-sized crystals that minimize internal voids.
The presence of specific iron compounds and trace minerals during formation gives this stone its signature elegant pink hues.
This tight crystalline structure is what grants Pink Onyx its famous glass-like translucency, making it highly sought after by architects worldwide.
Pink Onyx is primarily reserved for luxury accent features and high-exposure areas where its unique beauty and backlighting capacity can be fully appreciated.
Some of its primary B2B project applications include:
In modern interior design, architects frequently pair Pink Onyx with dark wood finishes, polished brass, and neutral marbles to create a balanced, luxurious aesthetic.
The contrast highlights the soft pink matrix, making the onyx the undisputed focal point of the space.
Additionally, the use of advanced LED backlighting allows designers to adjust the warmth and intensity of the light, shifting the stone's appearance from a soft day-lit glow to a dramatic evening highlight.
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 Yazd and Isfahan, allowing us to source and consolidate massive volumes of Pink Onyx.
This model guarantees uniform sorting, strict calibration (+/-1mm tolerance), and zero fracture risks.
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 resin filling, epoxy reinforcement, and vacuum resin impregnation to ensure structural soundness.
Each slab 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 Pink Onyx.
For engineering compliance and architectural approval, our Pink 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 | 0.12% | ASTM C97 / EN 13755 |
| Compressive Strength | 95 MPa (Dry) / 80 MPa (Wet) | ASTM C170 / EN 1926 |
| Modulus of Rupture (Flexural) | 9.2 MPa | ASTM C99 / EN 12372 |
| Abrasion Resistance | 19.0 Ha | ASTM C241 |
To accommodate diverse architectural layouts, we offer Pink Onyx in multiple commercial formats, prepared using advanced multi-wire sawing technology:
The processing of Pink 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 layers, displaying straight, linear vein patterns. Cross-cut slabs are sliced across the layers, revealing wider, cloud-like onyx patterns and a more homogeneous pink surface.
Polishing with premium epoxy resin filling creates a smooth, glossy surface ideal for interiors. Honed surfaces retain a softer matte finish while maintaining the stone's essential translucency.
Pink Onyx is geologically distinct from traditional marbles. Its natural microcrystalline quartz composition provides exceptional translucency, making it highly suitable for backlit features.
This structure allows light to pass through the stone, illuminating its rich rose tones and delicate veins.
The most significant feature of Pink Onyx is how it transforms when illuminated from behind.
Unlike standard stones, backlighting highlights the natural depth and layers of the onyx. This creates a warm, ambient glow that enhances the luxury feel of any space, making it a popular choice for high-end hospitality and residential projects.
Shipping luxury stone requires high-level engineering.
Because onyx slabs are heavy and fragile, we pack all tiles in heavy-duty, fumigated wooden crates in 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 Yazd and Isfahan 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 onyx.
For backlit features, specialized dry installation systems with translucent support structures must be used.
High-strength, clear or white epoxy-based adhesive should be used to ensure strong adhesion without shadows.
The stone surface should be sealed with a high-quality water-repellent sealer immediately after installation to protect against environmental pollutants and stains.
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 slabs into uniform shade categories before packing.
We provide polished, honed, brushed, filled, and unfilled 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.
Pink Onyx is a luxury decorative stone and is typically recommended for wall cladding, countertops, and accent features rather than high-traffic commercial flooring.
We test every batch to ensure it complies with the ASTM C97 water absorption standard (0.12% or lower), preventing moisture-related issues post-installation.
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.
Yes, we manufacture panels and tiles in custom sizes and finishes to meet the unique requirements of residential and commercial luxury projects according to architectural plans.
You can contact our sales department, specifying the dimensions and finishes required, and we will arrange to send the physical samples via international express courier.
Partner with SherkatStone for transparent sourcing, professional quality inspection, and reliable international shipping.
We provide full technical support for engineers and architects in matching sample qualifications with specific project requirements. Physical samples are organized upon request.
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 | pink |
| Finish Type | Polished Finish |
| Compressive Strength | Extremely High |
| Water Absorption | vein_cut_cross_cut |
| Custom cutting | Yes |
