



Black Pearl Granite Threshold
Rich, refined, and naturally elegant — Black Pearl Granite Thresholds combine the deep sophistication of black stone with shimmering silver flecks, making them ideal for upscale door transitions, wet areas, and commercial flooring accents. Durable, moisture-resistant, and low maintenance, these thresholds offer both beauty and longevity.
Size
Edge Profile
Surface Finish
Attribute | Details |
Material | Natural Black Pearl Granite |
Finish | Polished Top, Sawn Edges |
Available Sizes | 36″ x 4″, 36″ x 6″, 36″ x 8″ (custom sizes available) |
Thickness | 18 mm / 20 mm (± 2 mm) |
Edge Profile | Straight Cut / Beveled (on request) |
Weight | Approx. 4.5~10.5 kg per piece |
Color | Black with Silver, Grey, and Charcoal Specks |
Surface | Polished / Honed (optional) |
Water Absorption | < 0.2% |
Compressive Strength | > 200 MPa |
Price of Black Pearl Granite Thresholds in India
Starting at $33.5/piece (for 36″ x 4″ x 18mm)
Get a Custom Quote on WhatsApp for bulk orders and export.
Where Black Pearl Granite Thresholds Can Be Used?
1. Doorway Transitions
2. Bathroom & Wet Area Separators
3. Shower Curb Thresholds
4. Office Entrances & Commercial Spaces
5. Luxury Residential Interiors
Maintenance of Black Pearl Granite Thresholds
Use a pH-neutral granite cleaner for routine care
Avoid acidic or abrasive cleaning agents
No sealing required, but can be sealed for added protection
Key Features of Black Pearl Granite Thresholds
1. Colour of Black Pearl Granite Thresholds
A luxurious black base highlighted with reflective mineral flecks for depth and texture.
2. Versatile Compatibility of Black Pearl Granite Thresholds
Pairs beautifully with white, grey, wood-tone, and monochrome flooring types.
3. How Are Black Pearl Granite Thresholds Precisely Cut?
Each piece is laser-calibrated and edge-polished for a clean, accurate fit.
4. Are Black Pearl Granite Thresholds Durable?
Resistant to scratches, stains, moisture, and thermal stress — perfect for both indoor and outdoor applications.
Why Choose Black Pearl Granite Thresholds?
Natural Granite Durability with Distinctive Beauty
Ideal for High-Traffic and Moisture-Prone Areas
Custom Sizes & Edge Profiles Available
Consistent Finish with Polished or Honed Surface
Trusted by Designers for Luxury Applications
Petros® Stone LLP: Black Pearl Granite Thresholds Manufacturer in India
Petros® Stone LLP is a leading manufacturer and supplier of Black Pearl Granite Thresholds in India, offering high-quality granite slabs in various sizes and finishes.



With state-of-the-art technology, automated processes, and strict quality control, we provide high-quality granite slabs, granite tiles, prefabs, and cut-to-size solutions. Our ISO-certified facility ensures global standards, superior packaging, and reliable shipping worldwide. Trusted by clients since 1989, we deliver excellence in natural granite products.
Where Does Black Pearl Granite Come From?
Black Pearl Granite is quarried primarily in Andhra Pradesh, India. Known for its shimmering silver crystals and tight grain structure, it is processed in our Bangalore and Chennai facilities for custom fabrication and global export.
Where to Buy Black Pearl Granite Thresholds?
The best place to buy Black Pearl Granite in India is Petros® Stone. We are known for delivering top-quality granite with precision cutting, competitive pricing, and reliable delivery. So if you are in search of quality granite thresholds, Buy Now from Petros® Stone