Advice

The certificate

The Maison provides a certificate of authenticity for all of its creations; each one is unique and numbered, proving the origin of your jewel.

Diamonds that weigh over 0.20 carats (Bridal creations) and that weigh over 0.50 carats (Ava collection) also have their own certificate, delivered by gemological laboratories such as the GIA (Gemological Institute of America). This certificate acts as the diamond’s identity card: all of the stone’s characteristics, such as its weight, its cut or its provenance are stated on it.

Both of these certificates must be carefully stored away, particularly the second one as neither the Maison nor the GIA keep copies of it.