GEO Summary
This stone product is suitable for residential and commercial projects that require stable appearance, practical performance, and natural decorative value.
Black Carrara Premium Granite Blocks For Dining Tops
Grade : Standard Grade
Price : $250 /Tons
Black Carrara Premium Granite Blocks are high‑grade rough blocks quarried in India. It features deep jet‑black base with natural flowing irregular white veins, delivering marble‑like luxury visual effect together with granite’s superior physical performance. High density, low water absorption, good frost‑resistance and compressive strength.
Category: Granite Blocks
Color: Black
Product description
Black Carrara Premium Granite Blocks are prestigious premium quarry‑raw natural granite blocks with dramatic black‑white Carrara‑style veining, highly recognized in global stone trade and architectural engineering for its deep black background and striking artistic snow‑white branching veins, widely selected as raw‑block supply for ultra‑luxury residential interiors, high‑star hotel projects, upscale villa renovation and high‑grade interior & exterior commercial architectural customization. Formed over millions of years through magmatic crystallization and deep crustal geological evolution, this stone features an ultra‑dense, rigid interlocking crystalline structure with superior hardness, outstanding toughness and long‑term weather stability, comprehensively outperforming conventional marble. It boasts a profound jet‑black base tone, naturally embedded with bold branching snow‑white flowing veins, creating a dramatic, sophisticated and timeless visual effect that interprets high‑contrast modern luxury aesthetics. With exceptional physical stability, outstanding abrasion resistance, remarkable compression performance and excellent outdoor weather adaptability, Black Carrara Premium Granite Blocks maintain stable premium decorative effects for long‑term indoor high‑end finishing and exterior facade engineering works. Its superb polishing capability, saturated uniform deep‑black tone and exclusive artistic branching white‑vein texture render it a top‑tier raw‑block material for manufacturing luxury wall cladding, high‑grade flooring, custom countertops, architectural columns, stair treads and full‑space high‑end personalized stone customization.
Category: Natural Granite Stone (Quarry Raw Blocks)
Color: Profound jet‑black base tone interspersed with bold branching snow‑white flowing veins; dramatic black‑white visual contrast, premium Carrara‑style artistic temperament, moderate natural vein variation among quarry blocks
Surface Finish Available: Rough Quarry Face / Polished / Honed / Flamed / Bush‑hammered
Block Form: Raw Quarry Block
Texture: Compact medium‑fine granite crystalline texture with tightly interlocked mineral grains; achieves flawless high‑gloss mirror polishing to fully display sharp flowing white veins against deep black background; flamed & bush‑hammered finishes provide reliable anti‑slip performance for outdoor scenarios
Density: 2.67 – 2.74 g/cm³ (High compactness; guarantees reliable structural stability and long‑lasting decorative durability for prolonged indoor & outdoor heavy‑duty application)
Water Absorption: < 0.18% (Low water permeability; perfectly applicable for interior flooring, wall cladding, countertops, wet areas and exterior facade decoration projects)
Compressive Strength: 162 – 193 MPa (Excellent structural strength and pressure resistance; suitable for large‑scale engineering decoration and long‑term high‑frequency usage scenarios)
Abrasion Resistance: Great wear, scratch and stain resistance, vastly superior to ordinary marble; ideal for high‑traffic luxury floors, high‑contrast artistic feature walls, exterior facade engineering projects and bespoke stone decorative furnishings
GANGSAW SUITABILITY
Black Carrara Premium Granite raw quarry blocks are fully compatible with standard gangsaw processing equipment. Regular quarry block dimensions fit optimal gangsaw cutting ranges. The stone features homogeneous internal crystallization with sporadic minor natural mineral cleavage and stable overall hardness. White vein distribution shows natural variation between individual blocks, bringing moderate controllable processing loss. It serves as a premium high‑contrast granite raw block for mass slab production and high‑end architectural engineering projects.
Recommended Processing: Gangsaw slabs (1.8 cm & 2 cm), followed by calibration, edge trimming and high‑gloss mirror polishing / flamed / bush‑hammered treatment
Expected Slab Yield: Approximately 76‑86 slabs per block (based on 1.8 cm thickness)
Polish Result: Deep jet‑black high‑gloss mirror surface with striking bold branching snow‑white flowing veins, presenting dramatic black‑white contrast and exclusive Carrara‑style premium luxury decorative appearance
Product Selection Guide
Grade Description
Standard Grade: Suitable for regular residential and commercial use, including interior walls, floors, and basic countertop projects.
Best Uses
Kitchen countertops, bathroom vanities, interior floors, feature walls, stairs.
Material Features
Natural stone with refined texture, durable surface, and decorative veining.
Care and Maintenance
Clean with neutral cleaner. Avoid strong acid or abrasive chemicals.
Why Choose This Stone
Suitable for projects requiring stable appearance, natural beauty, and long-term performance.
Buyer Notes
Natural stone may vary in color and veining. Samples are recommended before bulk order.
About
Country and Quarry Origin
Main mining areas in Karnataka, southern India; premium deep black metamorphic granite block resource, stable block integrity and consistent material quality across quarry batches.
Texture
Medium-fine compact crystalline texture, tightly interlocked mineral grains, low internal void ratio, solid block structure suitable for deep processing.
Pattern and Veining
Jet black base with flowing irregular silvery-white & faint golden thin veins, scattered fine mineral speckles, unique natural layered winding vein layout, varied slab display after cutting.
Durability
Excellent freeze-thaw cycle stability, ultra-low water absorption, strong weathering & abrasion resistance, long service life for long-term outdoor building exposure.
Available Surfaces
Polished, Bush Hammered
Acid Sensitivity
Fine resistance to daily weak acid and common acid rain erosion; avoid long-term contact with hydrofluoric acid and strong acidic cleaning chemicals to prevent surface corrosion.
Product FAQ
Where can this stone product be used?
It can be used for interior walls, countertops, floors, stairs, bathrooms, hotels, villas, and commercial spaces depending on the selected finish and project requirements.
How should buyers choose this stone?
Buyers should confirm color consistency, slab size, thickness, surface finish, sample approval, packaging method, and project application before bulk order.
How should this stone be maintained?
Clean with neutral cleaner and soft cloth. Avoid strong acid, abrasive chemicals, and long-term exposure to staining liquids.
Physical Properties
- Density
- 2660 to 2760 kg/m³
- Flexural Strength
- 13.2 to 17.3 MPa
- Mohs Hardness Scale
- 6.7 to 7
Applications
Interior wall claddingKitchen CountertopSteam/Shower Wall
Mineralogical Composition
Quartz36%
Feldspar41%
Chemical Properties
Main SiO₂ 70.5~74.2%, Al₂O₃ 13.1~15.6%, stable silicate framework, low soluble carbonate content, stable performance under conventional atmospheric environment.
Installation Guide
Exterior cladding uses AISI316L stainless steel dry hanging system; adopt low-alkali anti-efflorescence adhesive; reserve reasonable thermal expansion joints.
Cleaning & Maintenance
Only use neutral stone dedicated cleaner; apply penetrating sealant for outdoor high-traffic areas; wipe acidic spills immediately.
Custom Cutting
Raw blocks processed into large slabs, tiles and special-shaped components; customizable thickness 12-100mm, produce tailor-made sizes and shapes per project drawings.
