The Return of the Signed Jewel
Why pieces from the great Paris maisons are commanding a premium at auction and in private sales.
By Isabelle Moreau · 06 Oct 2026 · 5 min read
A signature on a jewel — Cartier, Van Cleef & Arpels, Boucheron — has always carried weight. Lately it has carried a measurable premium.
“A signed piece is design history you can wear.”
Buyers increasingly ask for original boxes, certificates and archive extracts confirming a piece’s provenance.
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