Updated April 26, 2026 — Manhattan
The New York City Jewelry, Antique & Object Show closes its first four-day spring edition today at the Metropolitan Pavilion on West 18th Street, after expanding from three days to four for this run on the strength of consumer demand for vintage and antique jewelry. The 2026 spring edition booked over 160 exhibitors — antique galleries, jewelry designers, and luxury object dealers — and was reported by show organizer KIL Promotions as nearly sold out before doors opened.
The show is the largest dedicated vintage jewelry trade event in Manhattan and operates as a price-discovery floor for material that doesn’t typically clear at Christie’s, Sotheby’s or Phillips. For the Diamond District 30 blocks north on West 47th Street — which still handles roughly $500 million in diamond transactions daily and serves as the entry point for an estimated 90 percent of all diamonds entering the United States — that price-discovery layer is operationally relevant. Mid-tier vintage and estate inventory rotates between the two markets continuously.
The four-day expansion is the read
NYCJAOS launched as a three-day show in 2023 and ran three editions per year through fall 2025. The decision to add a fourth day for spring 2026 — Thursday April 23 as a 2 PM to 7 PM trade-and-VIP-preview slot, with general admission Friday and Saturday April 24-25 from 11 AM to 6 PM, and Sunday April 26 from 10 AM to 4 PM — was a direct response to dealer demand for additional trading hours.
That extension is the news. Trade-only days are where the dealer-to-dealer math happens. KIL added an entire day at $75 per ticket because exhibitors needed it, not because retail traffic demanded it. The signal: vintage-jewelry inventory is moving through the wholesale layer at a rate that needs more dedicated trading time, with the public window functioning as the secondary distribution channel.
What’s circulating on the floor
The 160-exhibitor roster covers vintage and antique jewelry, contemporary designer work, antique silver, watches, handbags and rare collectibles. International exhibitors are a meaningful share of the floor — the show has positioned itself as the East Coast counterpart to the AntiqueLA cycle, with European and Asian dealers using New York as their U.S. landing point.
For Manhattan-based collectors evaluating asset-backed liquidity, the show illustrates what’s actively being valued in the secondary market. Argyle pink diamonds, signed-piece Cartier and Van Cleef from the 1950-1980 window, period-correct Tiffany work, and signed Italian jewelry of the 1960s consistently outperform unsigned material of comparable carat weight. The price compression between signed and unsigned is now structural — the brand-tag premium has reasserted itself across the entire trade cycle.
What this connects to in the broader luxury cycle
NYCJAOS sits inside a packed two-week New York luxury calendar. Sotheby’s de Gunzburg single-owner design sale hammered at the Breuer earlier this month, Marcel — Roman & Williams’ restaurant inside Sotheby’s Breuer headquarters — opened April 16, and Christie’s $65 million Marian Goodman collection previews start May 4 at Rockefeller Center. The vintage-jewelry trade show fits into that calendar as the dealer-layer event between the auction-house headline cycles.
For the Diamond District uptown, the read is simple: when the dealer floor on West 18th expands to four days at full capacity, the wholesale supply chain for vintage and signed material is functioning at high velocity. That’s the underlying liquidity signal for any collateral conversation around Manhattan-resident luxury inventory.
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