15 x 15 made of Australian Marble Stone with Lapis Lazuli semi-precious stone pieces are filled in Epoxy Resin in alternate squares, please refer to
StonKraft Collectible Australian Marble and Lapis Lazuli Chess Board Set + Brass Chess Pieces Pawns - Decorative Stone Chess - 15 Inches
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Marble Stone Chess Pieces & Board Set -Black and White - 12- Minimalist Gift – royalchessmall
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Black Mable Chess Set With Board Inlay With Natural Gemstones
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15'' Borderless Marble Stone Luxury Chess Board - Red and White stone – royalchessmall
The handmade Black marble inlaid semiprecious stone chess board is made by artisan Sajeel. The Black marble is from makrana it is the same place
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18'' Marble Stone Luxury Chess Board - Black & Red Semi-Precious Stone – royalchessmall