Black Galaxy Granite is one of India’s most globally recognized natural stones, distinguished by its deep black background highlighted with uniformly distributed golden and copper-colored mineral flecks. These reflective specks—formed naturally through crystalline deposits—create a starry-night effect that has made the material a staple choice in premium residential and commercial projects worldwide. Its uniform texture, balanced distribution of minerals, and strong visual presence allow it to complement both modern architectural themes and traditional design preferences.
Clients comparing premium black stones often look at Absolute Black Granite, which offers a pure and uniform black surface without the metallic flecks seen in Black Galaxy Granite.
Known for its hardness, density, and consistent polishing response, Black Galaxy Granite performs exceptionally well in demanding interior and exterior environments. The stone holds a stable position in the international market due to its reliability, surface durability, and fabrication-friendly characteristics. It is commonly preferred by natural stone suppliers, global buyers, and granite exporters from India because of its dependable availability and long-standing reputation for quality. The stone’s resilience against wear, low porosity, and polished clarity make it suitable for a broad range of high-traffic and design-centric applications.
For projects requiring high durability with a consistent grain pattern, G20 Bengal Black Granite becomes a practical alternative to the premium sparkle and shine of Black Galaxy.
Product Size Specification |
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| Slabs Size | Jumbo Gang Saw Size Slabs: 270 cm X 150 cm Mini Gang Saw Size Slabs:240 cm X 120 cm Small Cutter Size Slabs: 210 cm X 70 cm |
| Random Slabs | Upto 300cm x 200 cm |
| Cut to Size | 30 cm X 30 cm Up to 180 cm X 90 cm (Cut & Polished) |
| Thickness | 10mm, 12mm, 15mm, 18mm, 20mm, 30mm up to 150 mm (On order) (Sizes and Thickness can be customized according needs) |
| Tiles | 30 cm X 30 cm, 60 cm X 30 cm, 40 cm X 40 cm, 45 cm X 45 cm, 60 cm X 60 cmWell calibrated, Bevelled & Mirror polished |
| Finishes | Polished, Sawn, Honed, Flamed / Thermal, Brushed / Leather, Antique (Flamed + Brushed), Bush-Hammered, Water-blast, Water Jet, Both Sides Polished Bala Flower Granite Slabs & Tiles |
Finishes & Surface Options
Black Galaxy Granite supports a range of finishes that highlight its dark base and reflective crystals:
- Polished
- Honed
- Leather / Brushed
- Flamed
- Sawn
- Antique (Flamed + Brushed)
- Bush-Hammered
- Water-blast
- Water Jet
- Both Sides Polished
- Matte finish
If you prefer a slightly textured black surface with natural mineral movements, Royal Black M13 Granite provides a rich, deep tone that complements the polished elegance of Black Galaxy Granite.
Applications
The stone is widely used across numerous design and architectural settings, such as:
- Kitchen countertops and islands
- Bathroom vanities and wall accents
- Hotel and commercial flooring
- Reception counters and feature walls
- Staircases and risers
- Exterior cladding and landscaping elements (in textured finishes)
- Outdoor counters in flamed or leather finishes
Buyers who want bolder patterns instead of a consistent look often explore Black Forest Granite, which features dramatic silver waves on a black background- very different but equally stylish.
Advantages
- Deep black appearance with natural golden flecks that enhance visual elegance
- High structural strength and abrasion resistance
- Reliable performance in both indoor and outdoor installations
- Accepts premium polishing with long-lasting shine
- Low maintenance compared to many decorative natural stones
- Suitable for both luxury interiors and heavy-traffic commercial spaces
- Offers consistent color tone across slabs
Another premium option is Titanium Black Granite, showcasing striking white-gold waves that offer a more dynamic appearance compared to the uniform sparkling effect of Black Galaxy.
Black Galaxy Granite Technical Specifications
| Compressive Strength | 2777 Kg/cm2 |
| Comp. Strength after Gelivity | 2696 Kg/cm2 |
| Ultimate Tensile Strength | 274 Kg/cm2 |
| Coeff. Thermal expansion | 0.0045mm/mcº |
| Water Absorption | 0.04% |
| Impact Test-Min Fall Height | 68 cm |
| Specific Gravity | 2960 Kg/m3 |
| Hardness (Moh’s Scale) | 6.5 |
Care & Maintenance
- Clean using neutral-pH stone cleaners or mild soapy water
- Seal periodically for enhanced stain resistance, especially in kitchens
- Avoid using acidic or abrasive cleaning products
- Wipe spills quickly to maintain clarity and prevent surface dulling
- Use cutting boards, trivets, and mats during kitchen use
- Sweep or dry mop floors regularly to retain their polished appearance
For those seeking a budget-friendly dark granite, Steel Grey Granite provides a smooth dark-grey appearance that works well when Black Galaxy’s premium pricing is not required.
Why Choose BBV Impex for Black Galaxy Granite
BBV Impex sources Black Galaxy Granite through reliable production units known for consistent surface quality, calibrated thickness, and precise finishing. Our selection process ensures slabs with balanced mineral distribution and clean polishing results suitable for premium architectural projects. We handle every stage—from inspection to packing—with strict quality protocols to align with international expectations.
Each shipment is packed in export-grade wooden crates or reinforced slab bundles designed for safe container loading and long-distance transportation. As an experienced natural stone exporter, BBV Impex provides professional documentation, timely communication, updated stock information, and dependable export logistics, offering a seamless procurement experience for global buyers.
If you like the shimmering effect of Black Galaxy but want blue iridescent reflections instead of gold, Volga Blue Granite offers a luxurious alternative with strong visual depth.
Frequently Asked Questions
Q1: How consistent are the gold flecks in Black Galaxy Granite?
The density of golden flecks varies slightly by block, but reputable suppliers ensure uniformity by selecting well-matched slabs within each bundle.
Q2: Is it suitable for high-traffic flooring?
Yes. Its hardness and durability make it well-suited for commercial and hospitality floors.
Q3: Can Black Galaxy Granite be used outdoors?
It performs well outdoors, especially in flamed or leather finishes that offer better traction and weather resistance.
Q4: What finish is most commonly used for countertops?
Polished is the preferred finish due to its reflective clarity and the way it enhances the golden crystals.
Q5: Does this granite require regular sealing?
Sealing once or twice a year helps maintain stain protection, particularly in busy kitchens.
Q6: Are large-format slabs available?
Yes. Most suppliers maintain inventory of slabs above 280 cm, depending on current production.
Q7: Is it recommended for book-matched installations?
Black Galaxy Granite is generally not used for book-matching due to its dense, speckled composition, though matched slabs can still create cohesive surfaces.
