Frequently asked questions

Yes. The same carbon, the same crystal structure, the same properties as a mined diamond. Only the origin differs.

No. To the naked eye, no jeweller can tell them apart: it takes a gemmological laboratory and spectroscopic analysis.

Most of our stones are grown by the CVD process: several weeks of growth, layer upon layer of carbon, followed by exceptional cutting and polishing.

For equal quality and weight, a lab-grown diamond costs about four times less than a mined stone. We choose to offer more light for the same budget.

From 0.3 ct, every stone receives its own report, issued for the stone itself and not for the jewel. It can be viewed when you order, then comes in the box.

Its number is laser-engraved on the girdle, visible under a loupe, and can be traced years later from your order number.

Yes. Metal, size and carat weight can be adjusted on request, on every one of our creations.

14- and 18-carat gold, yellow, white or rose. Every piece is polished and finished by hand.

Our founder helps you find the right size by video call or telephone, before any order.

Fifteen days, whether the piece is in stock or made to order. Insured DHL delivery, in plain, discreet packaging.

Yes, within 30 days. An engraved piece follows a specific returns rule, stated before purchase.

Yes, in 3 interest-free instalments with Klarna, with no deposit.

No. Outside the European Union, delivery is duties and taxes paid (DDP): nothing to pay on receipt. In France and within the European Union, VAT is included in the price.

A two-year legal guarantee of conformity, covering any manufacturing defect.

We offer cleaning and re-polishing, so that your piece keeps all its brilliance over the years.