Diamond Depot

Updated November 13, 2026

About Diamond Depot

Diamond Depot is an auction house based in New York, New York. Auction Hawk has listed 68 of its auctions since August 5, 2026; 8 are upcoming, with 8,800 lots across jewelry & watches, fine art & prints, coins & currency, firearms & militaria, held in New York. Its sales run online with bidding through the house's catalog, so you can bid from anywhere.

How to bid with Diamond Depot

• Open an upcoming auction below for the date, location and full catalog with photos.
• Follow the catalog link to the bidding platform and register (free) before the sale.
• Bid live, leave absentee bids, or set a maximum bid; online sales close lot by lot at the listed time.
• Questions about pickup, shipping or condition: call (646) 722-1516.

Upcoming auctions (8)

• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 6, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 7, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 8, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 9, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 10, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 11, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 12, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — New York, New York · November 13, 2026

What Diamond Depot sells

• Jewelry & Watches — 8698 lots in upcoming sales
• Fine Art & Prints — 13 lots in upcoming sales
• Coins & Currency — 5 lots in upcoming sales
• Firearms & Militaria — 2 lots in upcoming sales
• Electronics & Gaming — 1 lots in upcoming sales
• Pottery, China & Glass — 1 lots in upcoming sales

Past auctions

• No Reserve Lab Grown Loose Diamonds & Jewelry — ended November 5, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended November 4, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended November 3, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended November 2, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended November 1, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended October 31, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended October 30, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended October 29, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended October 28, 2026
• No Reserve Lab Grown Loose Diamonds & Jewelry — ended October 27, 2026

Other auction houses in New York

• Bidhaus — New York (15 upcoming)
• Peterson Auction & Realty LLC — Frewsburg (5 upcoming)
• Auctions at Showplace — Astoria (5 upcoming)
• Palmers Auction Company — Campbell (5 upcoming)
• Adirondack Asset Auctions — Constableville (4 upcoming)
• Palmer's Auction Co — Campbell (4 upcoming)
• Christie's — New York (4 upcoming)
• Michael P. Weaver, Auctioneer — SENECA FALLS (4 upcoming)

All upcoming New York auctions →

Frequently asked questions

Where is Diamond Depot located?

Diamond Depot is based in 246 West 38th Street, New York, New York, 10018. Phone: (646) 722-1516. Website: https://www.diamonddepot.com/.

What does Diamond Depot sell?

Recent catalogs from Diamond Depot are mostly jewelry & watches, fine art & prints, coins & currency, firearms & militaria, electronics & gaming — 8,800 lots across its 8 upcoming auctions.

How do I bid with Diamond Depot?

Open an upcoming auction below for the date and catalog. Its sales are online: follow the catalog link, register on the bidding platform, and place bids or absentee bids before the closing time, or call (646) 722-1516 with questions.