Gemma is a US-made rectified porcelain tile series offering a Marquina marble stone and Onyx stone look. The Gemma series includes a 12” x 24” porcelain tile and a 2” x 2” mesh-mounted mosaic tile in both honed or polished finishes in Black, White, Beige and Grey. Also available are 24" x 48" large-format porcelain tiles and a stunning 2” x 6” mesh-mounted brick mosaic tile, along with bullnose and cove base. Gemma porcelain tile is rated for residential and commercial applications, depending on color.

Tile Sizes

12x24 honed rectified
24x48 honed rectified
2x2 honed mosaic
2x6 honed mosaic


Sizes Available 12x24, 2x2 mosaic on 12x12 sheet
Special Order / Lead Time Required 24x48, 2x2 mosaic on 12x12 sheet, 2x6 mosaic on 12x12 sheet, 3x24 bullnose, 6x12 cove base
Material Porcelain
Wear Rating Notte: 3 - Walls + Residential Floor Applications; Grey: 4 - Walls + Residential / Light Commercial Floor Applications; Beige / Bianca / White: 5 - Walls + Residential / Commercial Floor Applications
Shade Variation V3
Frost Proof Yes
Dynamic Coefficient of Friction > 0.45
Country of Origin Made in America
Minimum Grout Joint 1/8"
Additional Information Per ANSI standard A108.02,; tiles longer than 15" should not be staggered more than 1/3 the length of the tile.

Design Ideas

  • Gemma Bianca Dining Room Floor Tile
  • Gemma Notte Dining Room Wall Tile
  • Gemma White Onyx Bathroom Floor Tile
  • Gemma White Onyx Bathroom Floor and Wall Tile
  • Gemma Grey Onyx Kitchen Floor Tile


Pattern 1-03
Pattern 1-04
Pattern 1-08
Pattern 1-15
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