Diamonds tested in front of you
Every stone is instrument-tested in the shop and larger diamonds come with an independent grading report.
What it covers
- Every diamond we sell is tested on an instrument at the counter before it is sold. Ask to watch the test.
- Larger diamonds come with a grading report from an independent laboratory, stating carat, colour, clarity and cut.
- Keep the report with your invoice. A return or an exchange of a stone with a report needs both.
What it does not cover
- The counter test shows that a stone is a diamond; it is not a grading. Only the laboratory report states carat, colour, clarity and cut.
- Small stones and melee are sold tested, not certified. Ask in store which stones in a piece carry a report.
- The laboratory varies by stone. Ask which laboratory issued the report for the piece you are considering, and check the report number on that laboratory’s own website.
- Stones bought elsewhere: ask in store whether we can test them for you.
How to claim it
- Ask to see the test at the counter before you pay.
- For a stone with a report, ask for the report and check its number against the laboratory’s verification page.
- If a question comes up later, bring the piece, the invoice and the report to the branch that sold it, or WhatsApp us with the invoice number.