Byzantine Silver Ring - 'Thalios' (12th–15th c. CE) EU 56 / US 7.75

Yes. Jakob, who runs Aurora, examines each piece himself before it is listed. The proposed date and the evidence for the individual attribution are given in the listing. The date stated on the certificate is binding: if a piece is ever shown not to be of the period stated, we refund the full purchase price. Forever, no expiry.

Jakob, who runs Aurora, examines each piece himself before it is listed. He looks at the metal and its surface, wear, manufacture, style and type. The certificate of authenticity ships in the box, backed by our lifetime authenticity guarantee.

Yes, at your own risk. Aurora rings are sturdy enough to wear, but like any piece of jewellery they pick up small scratches; if you want to keep a piece exactly as it is, we advise against daily wear. Avoid prolonged water exposure (showers, sea, pools) and any harsh cleaning. The patina is part of the object's history; please don't polish it. A care guide ships with every order.

Ancient rings cannot be resized without compromising the original metal. Three options: return within 30 days for a full refund; wear it on a chain (we can recommend a goldsmith for a sympathetic mount); or keep it as a display object. Many Aurora pieces are lived with rather than worn every day.

30 days from delivery. Pieces restored on commission after purchase are excluded, as the restoration alters them permanently. The piece must return in the condition it arrived, in its original packaging. Return shipping is at the buyer's cost; we send a tracked, insured label and quote it first. Full refund within 3 business days of arrival back to us.

Fully insured, tracked, signature on delivery, in a linen-wrapped wooden box with the certificate and care guide. EU dispatch within 1–3 business days. EU delivery: 2–4 business days after dispatch. Outside the EU, a flat €95 per order covers the official export licence, which adds about 3 weeks before dispatch; transit itself is 2–5 business days by insured express courier. Import duties and taxes outside the EU are not included. We confirm your personal timeline by email within 24 hours of ordering.

The provenance line in each listing gives the piece's history as far as it is recorded. Some pieces have a longer chain of earlier owners; for others the record begins with a recent sale. Read the information for the individual piece and ask us about its records before buying.

A written promise that if the piece is ever shown to be inauthentic or not of the stated period, we refund the full purchase price. No expiry. The guarantee applies to the original buyer and any subsequent inheritor of the piece.