Overview
Gold, silver and platinum take a clean, fine laser mark with almost no heat — the right way to add a logo, hallmark or serial without harming the piece.
Why Fiber & MOPA Work on Precious Metals
A fiber beam marks gold and silver crisply at very small sizes. A MOPA source keeps heat low, protecting thin settings, stones and solder joints — important on delicate pieces. A rotary axis turns rings and bands so the inside marks evenly.
Built to Last
The mark is in the metal itself, not on top, so it won’t wear off with handling, cleaning or years of wear.
Specs That Matter
Fiber/MOPA 1064 nm, low power for fine detail, ±0.002 mm repeat accuracy, small fields, jewelry rotary axis for ring interiors.
How to Mark a Piece
- Fixture the piece (rotary for rings) and set the focus.
- Import the logo, hallmark or serial and set low-heat parameters.
- Run a sample on scrap, check detail and that the piece is unaffected, then save the recipe.
- Mark the piece and inspect under magnification.
- Log first-article approval.
Applications
Brand logos and hallmarks, ring-interior engraving, serials and certificate numbers, watch parts, gold and silver findings.
CE Compliance
CE-marked, with conformity documentation available on request. We never claim SASO, SABER, GCC or UKCA we do not hold.
Getting It Right Before You Buy
Send us a sample piece. We’ll mark it at low heat, show you the detail under magnification, then quote against it.
Request a Quote · Download the Spec Sheet
Explore: Jewelry Laser Marking. Related: Metal Marking.
1-year warranty; installation, training & after-sales support available.