Certified Diamond Auctions

US Auction Online is holding auctions featuring a Rolex Datejust watch, a Furrer Jacot diamond ring, a 1934 Federal Reserve $500 Note, and a 1910 Melbourne Australia Gold Sovereign, among other jewelry, collectibles, and rugs.

Richard Winterton Auctioneers Ltd is holding an Antique & Home sale on October 19, 2026, and a Toys & Trains Sale (Tamworth) on October 21, 2026. Another Antique & Home Sale is scheduled for October 26, 2026.

Auctions cars, trucks, vans, agricultural equipment, aircraft, ATVs, boats, construction equipment, motorcycles, RVs, snowmobiles, and various trailers.

AuctionNinja features a vast array of estate sales and liquidations. The platform lists a wide variety of items, including coins, collectibles, furniture, and jewelry.

Upcoming auctions include an event for homelessness awareness on September 29, 2026.

Specializes in estate auctions featuring personal property and real estate.

Schrader Real Estate & Auction is holding a personal property auction on October 18, featuring glassware, collectibles, vintage kitchenware, advertising, clocks, cameras, electronics, toys, holiday decor, furniture, clothing, fishing and outdoor sporting items, tools, lawn and garden equipment, firearms, automotive collectibles, and antiques. Upcoming auctions include farmland, real estate, and personal property throughout October and November, with specific sales featuring tillable acres, homes, pole buildings, hunting land, farm equipment, and more.

Upcoming auctions include no specific dates within the search window.

Numisbids Auctions is holding several auctions in the coming weeks, including Spanish and World Coins, Banknotes, and Numismatic Literature on October 9th, and Coins, Paper Money of the World from October 9th-10th. Additional sales include a collection of Poland, Ancient, German, and World Coins, and Medals on October 9th, and World Banknotes on October 10th.

Live Auctions is holding a Major Furniture Warehouse Relocation auction on October 16th, alongside an Elite Estate Sale featuring fine jewelry, Rolex watches, and art, and a Hollywood Famous Movie Props and Costumes Auction. Also on October 16th are the Cleveland Craftsman Coin Auction, Timeless Tunes & Patina In House auction, and Farm Trucks Cars Tools Tractors Equipment Trailers C can Silver Coins and more.

Federal Auction Service is holding a Fine Jewellery & Watches auction on Sunday, October 18, 2026, featuring items such as a Men's Stainless Steel Rolex Sea-Dweller Automatic Wristwatch, a 37.56ct Oval Cut Rubellite and Diamond Pendant Necklace, GIA Certified diamond earrings, a GIA Certified Blue Sapphire and Diamond Ring, and a Belgium 20 Francs 'Leopold III' Gold Coin.

South Dublin Auction's Super Large 4 Day Timed Sale, featuring house clearances, antiques, collectibles, rugs, jewellery, art, pottery, new furniture, and cafe and florist contents, concludes on October 18, 2026. Their Annual Fine Art and Christmas Sale, showcasing the year's best items, gifts, and fine decor, ends on November 15, 2026.

Western Livestock Auction, LLC is holding an END OF HARVEST FEEDER SALE on October 17, followed by a BRED COW & REGULAR SALE on October 21, a CHAROLAIS SHOWCASE FEEDER SALE on October 24, and a REGULAR SALE on October 28. The month concludes with an ANGUS FEEDER SALE on October 31. Upcoming November sales include the COBB CHAROLAIS FALL PRODUCTION SALE on November 3, a REGULAR SALE on November 4, a CUSTOMER APPRECIATION FEEDER SALE on November 7, a REGULAR SALE on November 11, and the GOLDEN TRIANGLE FEEDER SALE on November 14.

Auctions cars, trucks, vans, agricultural equipment, aircraft, ATVs, boats, construction equipment, motorcycles, RVs, campers, and various trailers.

Stephan Welz & Co | Johannesburg is holding the October Promenade Auction, a timed-online event ending on October 18, 2026. Upcoming auctions include the timed online sale "The Illustrated Book: Art Between the Covers" ending November 1, 2026, and the Premium November Auction, a live auction taking place from November 24 to November 27, 2026.

Lion and Unicorn is holding several auctions in the coming weeks, beginning with the Chicago, Lakeshore Penthouse Estate on October 17th. Upcoming sales also include The Grand Exhibition: Decorative Arts on October 18th, the Twin Peaks, San Francisco, CA Estate on October 22nd, New England Elegance: Boston Estates on October 24th, and the Magnificent Napa Valley, CA Landmark Estate on October 25th.

Fischer Auction Co Inc is holding a Combined Asset Auction from October 13-20, 2026. Upcoming auctions include Creative Creature Brewing closing October 22, a lien sale vehicle auction closing October 27, and an abandoned property auction closing October 29. Additionally, there will be a huge antiques and collectible auction closing November 9, a November Combined Asset Auction closing November 17, and a Tow Yard and Commercial Trucking Auction closing November 19.

Mark Van Hook Auctioneer is holding an online auction near West Columbus on October 19, featuring a 2013 Chevy Cargo van, a 1985 Chevy Caprice, furniture, antiques, toys, and collectibles. An online auction near Worthington on October 25 will include furniture, glassware, P. Buckley Moss prints, and collectibles. On October 27, an online auction near Dublin will offer furniture, appliances, glassware, jewelry, and tools.

Cascobay Auctions is holding an online-only Advertising & Toys auction on Tuesday, October 20, featuring advertising tins, signs, antique toys, and typewriters. This will be followed by a Twentieth Century Art & Design auction on Saturday, October 24, with mid-century modern furniture, designer fashion, jewelry, and modern art.