Double Diamond Auctions LLC

Updated November 16, 2026

About Double Diamond Auctions LLC

Double Diamond Auctions LLC is an auction house based in Simla, Colorado. Auction Hawk has listed 2 of its auctions since September 28, 2026; 1 is upcoming, with 388 lots across sporting goods & outdoors, coins & currency, antiques & furniture, tools & shop equipment, held in Simla. Its sales run online with bidding through the house's catalog, so you can bid from anywhere.

How to bid with Double Diamond Auctions LLC

• 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.

Upcoming auctions (1)

• Western Treasures — Simla, Colorado · November 16, 2026

What Double Diamond Auctions LLC sells

• Sporting Goods & Outdoors — 42 lots in upcoming sales
• Coins & Currency — 27 lots in upcoming sales
• Antiques & Furniture — 19 lots in upcoming sales
• Tools & Shop Equipment — 10 lots in upcoming sales
• Farm & Heavy Equipment — 8 lots in upcoming sales
• Toys & Collectibles — 7 lots in upcoming sales

Past auctions

• Hot Deals Auction — ended September 28, 2026

Other auction houses in Colorado

• Safe Deposit Auction Company — Loveland (7 upcoming)
• Top Bid Auction — Pueblo (4 upcoming)
• Gatlin Auction — Pueblo West (2 upcoming)
• 345 Auction — Pueblo West (2 upcoming)
• Elevation Auctions — Colorado Springs (2 upcoming)
• Summit Gun Auctions — Buena Vista (2 upcoming)
• Holt Auction, LLC — Cascade (1 upcoming)
• Denver Rare Coins — Lakewood (1 upcoming)

All upcoming Colorado auctions →

Frequently asked questions

Where is Double Diamond Auctions LLC located?

Double Diamond Auctions LLC is based in Simla, Colorado, 80835.

What does Double Diamond Auctions LLC sell?

Recent catalogs from Double Diamond Auctions LLC are mostly sporting goods & outdoors, coins & currency, antiques & furniture, tools & shop equipment, farm & heavy equipment — 388 lots across its 1 upcoming auctions.

How do I bid with Double Diamond Auctions LLC?

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.