Laser Stone and Ceramic Engraving — Memorial, Tile, Slate, and Architectural
Evermark USA's CO2 lasers engrave granite, marble, slate, ceramic tile, and most natural stone with a clean white-frost finish — used for memorial work, architectural address stones, branded tile, and personalized stone gifts. Photo-engraving and lettering in one setup, no chemicals, no sandblasting masks.
See Recommended MachinePrecision Engraving for Stone & Ceramics
Yes, our advanced laser systems can precisely engrave both stone and ceramic materials. Whether you need intricate designs on granite memorials, custom tile work, or personalized ceramic gifts, our technology ensures permanent, high-contrast results without damaging the delicate substrate.
Laser Stone Engraving Is Surface Frosting — Not Cutting
Stone behaves like glass under a laser — the beam frosts the surface but does not cut through. Setting the expectation correctly is important before buying a machine for stone work.
The CO2 laser heats the stone surface enough to micro-fracture the top layer, producing a frosted-white mark that contrasts cleanly against natural stone colors. The frost is permanent, weatherproof, and matches the visual quality of sandblasted memorial work. Depth is shallow — typically a few thousandths of an inch — but the contrast is high.
- Surface frosting on granite, marble, slate, ceramic
- Photo engraving with grayscale tonal control
- Memorial inscriptions, address plaques, decorative tile
- Personalization on stone gifts and architectural pieces
Stone cannot be cut through with a CO2 laser. Cutting stone requires water-jet cutting, diamond-blade sawing, or specialized industrial systems not in the Evermark catalog.
For memorial work and signage that needs cut stone shapes, the stone is typically cut by a fabricator and finished with laser engraving. Evermark applications engineers can recommend stone-cutting partners if your project requires both.
Stones and Ceramics Evermark CO2 Lasers Engrave
Most natural stones and ceramic tiles engrave cleanly. A few stone types require pre-treatment or behave unpredictably.
The dominant memorial stone. Engraves with a clean white-frost mark against polished black, gray, blue, and red granite. Polished granite produces the highest-contrast results — honed and rough finishes produce softer contrast. Standard for headstones, monuments, address stones, and memorial benches.
Softer than granite, engraves at lower power. Marble produces a frost that's slightly less contrasty than granite because marble's base color is lighter. Used for architectural inlays, indoor memorial work, decorative tiles, and personalized marble gifts.
Naturally dark stone that engraves with high contrast. The dominant stone for personalized cheese boards, coasters, address signs, restaurant signage, and craft gifts. Slate is forgiving — easy to engrave consistently across the surface despite natural variation.
Glazed and unglazed ceramic tile, porcelain tile, and ceramic ornaments. Engraves the glaze layer or the underlying ceramic depending on power settings. Used for branded architectural tile, restaurant signage, and personalized ceramic gifts. Some glazes produce inconsistent results — verify with sample testing.
Sandstone, soapstone, and some softer natural stones engrave but produce less-defined frost edges. Specialty stones (lava rock, lapis, alabaster) behave unpredictably — confirm with sample testing before quoting production. Evermark applications engineers test customer-supplied stone samples on every machine quote.
What Buyers Make with Laser Stone Engraving
Stone engraving applications fall into four major markets — each with different stone types, volume profiles, and bed-size requirements.
Headstones, memorial benches, cremation urns, memorial plaques, and pet memorials. Granite is the dominant stone for outdoor memorial work. Evermark CO2 lasers handle in-shop engraving for memorial fabricators and personalization shops working with pre-cut stone blanks.
Engraved address plaques, building dedication stones, wayfinding signage, and decorative architectural tile. Granite, slate, and marble are the most common materials. Production CO2 systems handle large architectural pieces.
Branded slate menu boards, coasters, table-top signage, restaurant wayfinding, and personalized hospitality gifts. Slate dominates this segment — easy to source, consistent results, attractive finished appearance.
Custom slate cheese boards, engraved stone coasters, personalized garden stones, memorial keepsakes, and corporate gifts. Desktop CO2 systems handle this segment efficiently — small bed size and lower wattage are sufficient.
How Much CO2 Wattage Do You Need for Stone?
Stone engraving needs less power than wood or acrylic cutting — most stone work runs comfortably at 60W to 130W. The table below maps common stone applications to recommended wattage.
| Application | Recommended Wattage | Notes |
|---|---|---|
| Slate coasters, cheese boards, personalized gifts | 40W – 60W (Desktop) | Slate is the easiest stone to engrave consistently |
| Memorial plaques and small headstone work | 60W – 100W (Production) | Granite needs more power than slate or marble |
| Ceramic tile and porcelain signage | 60W – 100W (Production) | Some glazes need power tuning — sample test |
| Production memorial granite engraving | 100W – 150W (Production) | Large headstones may need fixturing for surface flatness |
| Architectural stone and full-size memorials | 130W – 200W (Industrial) | Bed size matters more than power — match to piece dimensions |
| Photo engraving on granite and slate | 60W – 100W (Production) | Grayscale tonal control more important than raw power |
Have a specific stone and project in mind? Send a sample piece — Evermark applications engineers will engrave the stone on the recommended machine and send sample work within one business week.
Recommended CO2 Lasers for Stone and Ceramic Engraving
Stone engraving scales from desktop personalization through production memorial work. Most stone-engraving buyers settle in the desktop or production tier — industrial systems serve full-size memorial and architectural fabricators.
Desktop CO2
Entry-level CO2 for personalization shops, gift businesses, and small memorial work. 40W – 100W, bench-sized, handles slate coasters, small granite plaques, and ceramic tile.
Production CO2
Floor-standing CO2 for memorial fabricators, small architectural signage shops, and production hospitality engraving. 80W – 200W, bed sizes 1390 and 1610, handles standard headstone-sized pieces and architectural tile batches.
Industrial CO2
High-throughput CO2 for full-size memorial fabricators and architectural stone manufacturers. 150W – 300W, bed sizes through 1325, handles full-size memorial granite and large architectural pieces.
Frequently Asked Questions
Common questions about laser stone and ceramic engraving capabilities, processes, and expectations.