`- Premium Grade Bardiglio Grey Marble Diamond Mosaic Tile Polished - Stone Sizes per Piece:* Diamond Pieces are 1" x 1 1/2"* Thickness is 3/8"- Product has a polished(glossy) finish.- Grout Width is 1/16"- There are 120 stones per sheet.- Mosaic is mounted on one square foot of sturdy mesh to facilitate installation.- Carefully selected; consistent in size and finish.- Large quantities are in stock and readily available in both full pallets and containers.- Perfect for use in commercial and residential projects Bardiglio Gray Diamond Mosaic Tile also known as Bardiglio Grey Diamond Mosaic Marble. Available in honed, polished finishes. Premium grade (rhomboid) Diamond mosaic tile perfect for both residential and commercial projects. (rhomboid) Diamond Mosaic Tiles mainly preffered as floor tiles for its clean, aesthetic qualities. A large selection of coordinating products are available and includes Carrara basketweave mosaics, Carrara herringbone mosaics, Carrara hexagon mosaics, 3x6 marble subway tiles, 12x12 Carrara marble tiles, 4x4 Carrara marble tiles, Carrara borders, Carrara moldings and Carrara baseboards.