Vintage Jewelry Auctions
One house, three doors.
A. Sparrow is a vintage jewelry auction house — one-of-a-kind pieces, auctioned live. Pick your door: browse the gallery, manage the vault, or plug in through the API.
A. Sparrow is a vintage jewelry auction house — one-of-a-kind pieces, auctioned live. Pick your door: browse the gallery, manage the vault, or plug in through the API.
Everything A. Sparrow, under one roof.
Browse the full collection with detailed photos and opening bids. Sign up for alerts before the next live show goes on air.
gallery.asparrow.aetherneural.comHeirloom Vault — the private inventory app behind the auction house. Cataloging, lots, and show management.
app.asparrow.aetherneural.comMachine access to the A. Sparrow catalog — the Model Context Protocol endpoint and API for agents and integrations.
mcp.asparrow.aetherneural.comA. Sparrow is a vintage jewelry auction house built on a simple belief: great jewelry deserves a second life, and buying it should be fun.
Every piece in the collection is hand-selected — signed designer costume jewelry from houses like Monet, Miriam Haskell, and Oscar de la Renta, alongside solid gold finds and quirky one-offs you won't see anywhere else.
Prices you see are opening bids, not price tags. The final price is decided live, by the room.