HDG Black Sea Blue Granite
Striking. Strong. Sophisticated.
HDG Black Sea Blue Granite is a premium natural stone sourced for its deep black body and distinctive blue iridescence. Technically anorthosite and often classified alongside granite, this luxury stone is ideal for architectural applications that demand both durability and design impact. With its elegant interplay of dark and cool hues, this luxury granite elevates public plazas, pool surrounds, cladding, and landscape elements, adding both visual depth and timeless sophistication.
Best Uses for Black Sea Blue Granite
This iridescent natural stone is ideal for both residential and commercial projects, including:
- Public Plazas
- Pool Decks
- Stepping Stone Paths
- Boulevards and Curbs
- Wall Cladding and Façades
- Stairs and Landings
- Pedestrian and Vehicular Paving
- Luxury Residential Hardscapes
Its density and low porosity make it well-suited to extreme climates and freeze-thaw conditions.
Size and Formats
- Cobbles and curbstones
- Dimensional paving
- Stepping stones and treads
- Cladding slabs and custom-cut panels
- Large architectural elements
- Custom sizing and fabrication available through HDG’s White Glove Service.
Color Variation
V2, Color Variation Explained
While the overall tone is consistent, natural iridescence and mineral structure add variation in depth and blue reflection, especially under natural light.

Granite Technical Data