Jewelry Marks Identifier
Tiny stamps carry big answers: metal purity, country of assay, sometimes the maker and decade. Photograph the marks inside your ring or on the clasp and learn what each one says.
How to use the Jewelry Marks Identifier
- Upload or paste your photo — drag & drop, browse your files, or capture directly with your camera.
- Add any optional details in the form that could help the analysis.
- Press Submit — CoolMind reads the image and answers in seconds.
- Rate the tool or leave a comment to help others find it.
Why use this Jewelry Marks Identifier?
- Purity marks (925, 14K/18K, PLAT), assay and maker marks
- Era and origin hints from mark style
- Plain-English explanation of every symbol
- Free — decode the whole jewelry box
Frequently asked questions
Does '925' mean my jewelry is valuable?
It means sterling silver — the value then depends on maker, age and craftsmanship, which the mark analysis helps you research.
Is this tool really free?
Yes — like every AICoolHub tool it is 100% free, unlimited, and works without any sign-up. Just open the page and use it.