SKU: SKU:M4370
Royal Blue Sapphire Pebble Stone Mosaic 12 x 12
Royal Blue Sapphire Pebble Stone Mosaic 12 x 12
(1.0 sq.ft.)
How many tiles do i need?
*We recommend adding an additional 15% to your overall square footage calculations to ensure you have enough coverage for waste and reserve during the installation process.
You need
0 Sheet & 0 SQ.FT.
Total price: $41.95
Couldn't load pickup availability
This is the "Seamless Architectural Current." While standard pebble mosaics often leave visible "square" outlines—creating a patchy, grid-like appearance—the 12" x 12" Royal Blue Sapphire Pebble Mosaic is a precision-interlocking masterpiece. It is the premier choice for "Modern Organic" or "Exotic Zen" aesthetics, prioritizing the illusion of a continuous, hand-smoothed riverbed rather than a series of tiles.
PRODUCT TITLE
Royal Blue Sapphire Series: 12" x 12" Interlocking Pebble Stone Mosaic
PRODUCT DESCRIPTION
Eliminate the "sheet-line" distraction and achieve a raw, rhythmic flow. This Sapphire Pebble Mosaic is the definitive choice for bringing the tactile beauty of nature indoors. Each sheet is crafted from premium, hand-sorted volcanic stones, tumbled to a smooth, ergonomic finish and arranged in a dense, multi-tonal cluster.
The 12" x 12" dimensions are engineered with a wavy, interlocking perimeter that nestles perfectly into the adjacent sheet. This ensures the organic pattern remains unbroken across the entire floor or wall. The Royal Blue palette is a deep, jewel-toned marvel—featuring shades of cobalt, midnight navy, and smoky charcoal that darken to a rich, obsidian-like luster when wet or sealed.
KEY FEATURES
-
Interlocking "Puzzle" Geometry: Designed with staggered, wavy edges that mesh together to hide vertical and horizontal seams, providing a truly monolithic stone surface.
-
Hand-Selected Comfort: Every pebble is carefully chosen for its flat profile, ensuring a smooth, comfortable surface underfoot that is ideal for barefoot shower floors.
-
Natural Depth & Texture: Provides a 3D architectural element that creates dramatic shadows, perfect for highlighting water features or spa-like shower walls.
-
Deep Sapphire Tones: A rare, high-pigment natural stone that offers a bold alternative to standard grey river rocks, adding a "high-jewelry" vibe to organic designs.
-
Flexible Mesh-Mounted Backing: Pre-assembled on heavy-duty mesh to allow the tile to wrap around curved surfaces like columns, bench seats, or arched alcoves.
SPECIFICATIONS
| Feature | Details |
| Material | 100% Natural Volcanic Pebble Stone |
| Sheet Dimensions | 12 Inches x 12 Inches |
| Pattern | Random Interlocking Pebble |
| Thickness | Approx. 1/2 Inch (Variable) |
| Finish | Tumbled / Matte Natural |
| Weight | Approx. 4.00 Lbs per sheet |
| Application | Shower Floors, Pool Surrounds, Backslashes, Water Features |
| Look | Organic / Exotic / Jewel-Toned |
INSTALLATION REQUIREMENTS
⚠️ CRITICAL: SEAMLESS "NESTING": To hide the sheet lines, you must rotate the sheets during a dry-lay to find the tightest fit. Because these are natural stones, the "teeth" of the mesh may need slight manual adjustment or occasional pebble swapping to ensure the density remains consistent across the seams.
Professional Recommendations:
-
Adhesive: Use a modified thin-set suitable for natural stone. Ensure 100% coverage; because pebbles are irregular, a thick bed of mortar is required to "cradle" each stone.
-
Grout Selection: Use a sanded grout. For a "Dry-Creek" look, choose a dark charcoal grout. For a "Floating Stone" look, use a light grey to highlight the individual sapphire shapes.
-
The "Tamp" Method: After laying a sheet into the mortar, use a flat grout float to gently tap the pebbles down. This ensures all stones are at the same height, preventing "stubbed toes" on the floor.
FREQUENTLY ASKED QUESTIONS
-
How many do I need? Calculate your total square footage and add 10% for waste. Pebble mosaics are efficient, but you will need extra to cut straight edges along the perimeter.
-
Are they slippery? No. The abundance of grout lines between the pebbles provides exceptional slip resistance, making this one of the safest options for wet-room floors.
-
Do they need to be sealed? Absolutely. Natural stone is porous. Using a Wet-Look Sealer is highly recommended for this specific color—it will make the "Sapphire" blues pop and give the stone a permanent, vibrant sheen.
PRO DESIGN TIPS
-
The "Riverbed" Walkway: Install these in a curbless shower. The seamless interlocking sheets make the floor look like a natural stream bed flowing directly into the bathroom.
-
Textural Contrast: Pair these dark, rugged pebbles with large-format white porcelain walls. The contrast between the smooth white surface and the deep navy texture creates a high-end "Penthouse Spa" aesthetic.
-
The Outdoor Oasis: Use these as a border for an outdoor pool or a backsplash for an exterior kitchen. The Royal Blue tones complement water perfectly and will not fade under UV exposure.
Shade Variation
Shade Variation
Colors and textures may vary slightly between tile batches due to natural manufacturing variations. For a clear representation, we recommend ordering a sample. Learn more.

-
Customer Servive
Smooth start-to-installation journey, focused on customer excellence.
-
Free Shipping on Samples
Test it out, risk-free. Free shipping on sample orders.
Shop Now -
Guaranteed Safe Checkout
Protected by advanced encryption. Your information is safe with us.
-
Fast and Insured Shipping
Speedy delivery with guaranteed protection for your peace of mind.
Processing & Shipping
- Orders take 48 hours to process and about a week to be delivered depending on your location.
- Orders may come in multiple packages and may be delivered separately.
- All freight orders require a signature at time of delivery.
- All freight orders are delivered curbside.