Horizontal white veining at medium density concentrates at the base, creating subtle visual movement across the glossy black surface. The thick rim frames the deep round bowl with smooth walls engineered for vessel sink installation.

Hand-Chiselled Exterior Meets Polished Black Marble Interior

The hand-chiselled exterior texture demonstrates artisan-level fabrication control — each strike visible on the rough outer surface while the interior bowl receives full polished treatment. This dual-finish approach is bespoke production, not standardized mold casting. The beveled edge profile provides precision-cut transition between exterior texture and interior gloss. White veining architecture runs horizontally through the black matrix, concentrated at the lower third where quarry-direct material shows natural stratification.

Custom texture depth variation is available for bulk orders requiring specific tactile character.

Technical Specifications for Architect Procurement

Dimensions: 42×42×14cm exterior basin. Material Grade A with verifiable stone grading report in export documentation. Mohs hardness 3-4 requires sealing protocol for bathroom fixture application. Water absorption rate 0.5-1.0% typical for black marble vessel geometry. Fabrication tolerance ±5mm meets ASTM C119 architectural marble standard. Density 2,700-2,800 kg/m³. Weight 18-22kg per unit with natural variation.

Factory-Direct FOB Pricing for Black Marble Chiselled Round Sink Orders

CRAFTIMUS provides transparent lead-time tracking from Pakistani quarries to FOB shipment. Trade tier pricing structure accommodates hospitality procurement teams and property developers. 3D rendering service and CAD integration files support architect visualization before order commitment. Bulk orders receive custom texture depth consultation and Grade A certification with each container.

Learn more about Black Marble — properties, applications and sourcing.

Frequently Asked Questions