Van Cleef & Arpels Zip sells for $793,346 at Phillips Geneva
A 1950 Zip necklace-bracelet with its invoice and certificate sold for CHF619,600, proving documentation can turn design history into auction power.
A coral, chrysoprase and diamond Van Cleef & Arpels Zip necklace-bracelet brought CHF619,600, or $793,346, at Phillips Geneva, landing above its CHF260,000 to CHF480,000 estimate and helping drive a sale that totaled about $7 million. Sold as Lot 399 in a 99-lot auction at the Hotel President in Geneva on May 11, 2026, the piece was the kind of result that reminds collectors why a famous design can still punch far above its category when the paperwork is as strong as the workmanship.
This Zip mattered because it arrived with the details that serious buyers prize most: a Van Cleef & Arpels certificate of authenticity and the original invoice. The design itself goes back to 1950, when Van Cleef & Arpels created the original Zip necklace after zippers entered haute couture in the late 1930s. The concept, developed under Renée Puissant, daughter of Estelle Arpels and Alfred Van Cleef, is widely believed to have been suggested by Wallis Simpson, the Duchess of Windsor. Van Cleef & Arpels says the original Zip can be worn open as a necklace or closed as a bracelet, which is part of the fascination and part of the value.
The jewel sold in Geneva was not just a name check in precious materials. Phillips described it as a gold zipper decorated with carved chrysoprase, coral cabochons, square- and brilliant-cut diamond motifs, alternating pear-shaped diamonds and coral bead accents, ending in a tassel of coral and chrysoprase beads. That mix of structure and ornament is what makes the Zip such a singular Van Cleef & Arpels creation: the rigour of a functional object translated into a high-jewelry line with couture swagger.
Phillips said 86 percent of the Geneva lots sold and 85 percent of the total value found buyers, while signed jewels posted a 93 percent sell-through rate and 80 percent of sold lots beat their high estimates. The house also used the sale, part of its 230th anniversary programming, to introduce a new Collections & Provenance section featuring jewels and objects from the Vanderbilt family, the kings of Bavaria and other European noble houses, a backdrop that only sharpened the case for authenticated, historically documented pieces.
That context explains why vintage Zip pieces keep drawing strong bidding. Christie’s has noted that a ruby-and-diamond Zip necklace set a new record for the design in 2022 at €819,000, and the Geneva result confirms the same rule still applies: provenance, original paperwork and a fully legible design history can matter as much as carats. For collectors, the real question is never just whether a Zip looks right, but whether it can be dated, documented and, in the case of the convertible form, still function as intended.
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