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Pietra Grey Iranian marble slab - Grey Saint Laurent marble supplier Kishangarh
Iran | Grey Saint Laurent

Pietra Grey Marble in Kishangarh

Dark Charcoal Luxury with Pencil-Drawn Linear Veins

Aesthetic Profile

Celebrated globally across luxury architecture as Pietra Grey and Grey Saint Laurent, this iconic natural stone is sourced directly from premier quarries in Iran. Characterized by its deep, uniform charcoal-grey background, it serves as the ultimate highlighting and contrast material for high-end residential and commercial projects.

The defining visual hallmark of Pietra Grey is its sober, pencil-drawn white lines. The veins are exceptionally fine, crisp, and disciplined—resembling delicate drafting pen strokes drawn across a dark canvas. This geometric subtlety brings harmony and architectural restraint to modern interiors without visual fatigue.

Engineered for Large-Scale Project Uniformity

When executing large villas, luxury hotels, or corporate headquarters requiring tens of thousands of square feet of uniform natural stone, Pietra Grey stands in a class of its own. It provides remarkable lot consistency and tonal predictability, allowing grand spaces to maintain a seamless, homogeneous aesthetic across expansive flooring and cladding layouts.

Origin & Processing Standard

Plant Processed in 18 mm with Surgical Wire-Cut Precision

At our Kishangarh stone processing plant, imported Iranian Pietra Grey blocks are cut to a standard 18 mm thickness using our state-of-the-art 0.55 mm Tungsten Wire saw technology. This precision processing eliminates harmonic micro-fractures, ensuring superior structural density and razor-sharp joint alignment during dry-lay and final installation.

Discover the Rameshwar Precision Difference →

Specifications

Stone TypeNatural Metamorphic Marble (Calcite Matrix)
OriginIran
Alternate NameGrey Saint Laurent / Persian Grey
Base ToneDeep charcoal dark grey (ideal highlighting & accent material)
Veining StyleFine, sober, pencil/pen-drawn crisp white linear veins
Standard Thickness18 mm (Plant processed)
Consistency & ScaleExceptional uniformity across large-scale commercial & residential volumes
Finish OptionsHigh Gloss Polished, Honed (Matte), Brushed / Leathered
Standard Slab Size~2.5–3.0 m × 1.5–1.9 m (varies by block)
Mohs Hardness3.5 – 4
Water AbsorptionApprox. 0.18 – 0.32%
ProcessingSurgical 0.55 mm Tungsten wire-cut; plant-stabilized epoxy resin treatment

Recommended Applications

Large-Scale Villa FlooringHigh-Traffic Commercial LobbiesFeature Accent Walls & FireplacesMaster Bathroom Vanity TopsContrasting Border Inlays with StatuarioExecutive Boardroom Table Tops

Frequently Asked Questions

Sourced With Integrity

  • Direct Iranian Quarry SourcingHand-inspected blocks imported directly to Kishangarh with full traceability.
  • High Volume Lot UniformityIdeal for commercial scale projects requiring continuous, matching square footage.
  • Pre-Dispatch Dry-LaySequential slab numbering and inspection mockups at our Kishangarh stockyard.

Consult an Expert

Inquire about current Pietra Grey block quantities, pricing for bulk project orders, and dispatch timelines.