Nova Blue Limestone Tile
Nova Blue Limestone offers a rare, cool sophistication. A natural limestone with a distinctive soft blue-gray cast — available in field tiles and mosaics in a smooth honed finish — a calm, contemporary stone that's hard to find and easy to love, for floors, walls, and backsplashes.
What makes Nova Blue unique
Like all limestone, Nova Blue is a sedimentary stone with a calm, uniform character — but its standout quality is color: a distinctive cool blue-gray cast that's genuinely uncommon in natural stone. That soft, contemporary tone pairs beautifully with white, charcoal, warm woods, and brushed metals, bringing a serene, slightly moody elegance to modern and transitional spaces. With its even, understated look rather than bold veining, it's a versatile foundation that's anything but ordinary.
Field Tile
Sizes from 3×6 and 3×12 up to 18×18 and 12×24 for floors and walls.
Honed Finish
Smooth matte surface that emphasizes the soft blue-gray tone.
Herringbone & Hexagon
Mosaic patterns for accents, shower floors, and feature details.
Brick Mosaics
2×4 and mini-brick honed mosaics for backsplashes and offset layouts.
Blue-Gray Tone
A distinctive cool cast that sets it apart from typical gray stone.
Versatile Neutral
Pairs with white, charcoal, wood, and metals across modern styles.
Care & install: Limestone is porous and should be sealed with a quality penetrating sealer, and cleaned only with pH-neutral products (acidic cleaners etch limestone). Natural variation in tone is part of the character; order a sample to see the blue-gray cast in your own lighting, and blend tiles or sheets from multiple boxes. Mosaics are sold by the sheet, so confirm coverage when estimating.
Natural blue-gray limestone
Free samples on all products
Tiles & mosaics
Specialists: 855-797-8453