Certificate of authenticity

Certificat d'authenticité

We certify that this ISIS&GOLD jewel is 18K solid gold (750‰) and made in France.

Nous certifions que ce bijou ISIS&GOLD est en or massif 18 carats (750‰) et fabriqué en France.

Made in France · Fabriqué en France

750‰

18K solid gold

750 thousandths of pure gold, the reference alloy of French fine jewelry. No plating, no vermeil.

Nice

Made in France

Every piece is cast, polished and checked in our Nice workshop before shipping.

N°

Traceable

Your reference and order number are in our records. We can confirm the origin of every jewel.

Vérifier l'authenticité

Verify authenticity

Copy the details printed on your card. Our workshop checks your jewel against our records and replies by email within 2 business days.

Nothing is stored on this page: your request is emailed to our workshop. Your order number is on your Shopify confirmation.

Frequently asked questions

What does 750‰ mean?

750 thousandths, i.e. 75% pure gold in the alloy: that is the definition of 18-karat gold. The remaining 25% (silver, copper) give the jewel its colour and durability.

How do I recognise an ISIS&GOLD jewel?

Every gold jewel ships with its certification card: date of purchase, reference, order number and tooth gem technician. The QR code on the card leads to this page.

I lost my card, what can I do?

Fill in the form with your order number and the email used at checkout. We will find your jewel in our records.

How do I care for 18K gold?

750‰ gold does not tarnish. Warm water and a soft brush are enough. Removal of a dental jewel must be done by a health professional.

Discover our 18K gold jewelry

Hearts, letters, zodiac signs, custom pieces: the whole collection is made in Nice in solid gold.

See the collection