Contact

Email is the best way to reach us: contact@example.com. We read every message and aim to reply within a few working days.

Reporting an error

If you think a number is wrong, please include the page address, the inputs you used and, if you have one, a source for the correct value. Confirmed corrections are applied to the data file, logged and dated, and every page that uses the value updates automatically.

What we cannot help with

We cannot identify, grade, value or appraise stones, and we cannot comment on individual sellers or listings. For those, please contact a qualified, independent gemologist or appraiser.

Privacy

We use your email only to reply to you. See the privacy policy.