Diamonds Auctions

US Auction Online is holding upcoming auctions featuring a 1900 $20 Liberty PCGS MS63+ gold coin, a 1.52ct GIA Certified Round Brilliant Cut loose diamond, and a 3.54ct Fancy Light Yellow and 2.00ctw Baguette Diamond Halo Ring in 14K yellow gold.

Upcoming auctions include fine jewellery, watches, coins, and objets d’art on September 16, featuring an antique Portuguese silver sugar urn, a French art deco gilt bronze desk set, Irish silver forks, and a 1980 RAM $200 22ct gold Koala coin.

Auctions fine jewellery, gemstones, diamonds, gold, watches, and pre-owned estate jewellery.

Charlie Williams Charity features a diverse array of items, including diamond jewelry, hand-painted furniture, and signed sports memorabilia. Notable lots include a L.S. Lowry limited edition print and a framed display signed by Olympic champion Sir Chris Hoy.

Worthy facilitates the sale of diamond jewelry, including diamond rings, bracelets, necklaces, and earrings, as well as loose diamonds and branded luxury watches. The company emphasizes a competitive buyer network to achieve the best offers for sellers.

Fortuna Auction is holding a timed auction of fine jewelry, watches, and handbags closing on September 13, 2026, featuring items such as an Hermès Collier de Chien diamond bracelet, Cartier Double C diamond earrings, and a 10.84-carat tanzanite and diamond ring. Additional auctions are scheduled to open on September 17, 2026, and September 27, 2026, with sale dates of September 24, 2026, and October 4, 2026, respectively, though details for these are to be announced.

Black Diamond Auctions Ltd. specializes in real estate and personal property auctions, featuring items such as farm machinery, tools, antiques, guns, and furniture. The company has over 40 years of experience assisting individuals and families through transitions.

Dillon Livestock Auction is holding a Special Feeder Kickoff & All Class Cattle Sale on September 10th. Upcoming auctions include All Class Cattle Sales on September 17th, a Special Feeder & All Class Cattle Sale on September 24th, and a Special Feeder & All Class Cattle Sale on October 1st. The first October sale is a Bred Cow Sale & All Class Cattle Sale on October 8th, featuring 23 Bred Cows from Split Diamond Ranch.

Clarks Auction Rooms is holding auctions throughout September 2026 featuring selected silver, jewellery, art, antiques, coins, and collectables.

Auctions gold, silver, diamonds, emeralds, and other fine jewelry.

Dupuis Fine Jewellery Auctioneers is holding Valuation Days in Victoria on August 26-27, 2026, followed by Valuation Days in Vancouver on September 1-3, 2026, and Valuation Days in Montreal on September 14-16, 2026. The Important Jewels Auction is scheduled for November 11-18, 2026.

Auctions fine art, antiques, ceramics, jewellery, watches, and coins.

Pfeffers Auctions is holding a Multi Million Dollar No Reserve auction on Wednesday, September 23rd, 2026, and Thursday, September 24th, 2026.

Kregold Estate Solutions features online auctions of jewelry, including pieces from Lingua Nigra and custom designs. The house also buys gold and silver items like jewelry, silverware, and coins.

Grogan & Company is holding live auctions for Three Distinguished Collections of Fine Rugs and Textiles on October 1, followed by Important Jewels and Fine Art on November 1 and November 15, respectively.

McAfee Auctions is holding an auction on September 25, 2026, at 6:30pm in Loughgall.

Dovetails LLC features auctions of fine art by Florida artists Paul Arsenault, Jerry Vallez, and Paul Fisher, alongside a large collection of Longaberger baskets and pottery. The estate liquidation house also offers jewelry, home furnishings, and collectibles.

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

Shop Antiques, Fine Art and Jewelry at M.S. Rau will be participating in The San Francisco Fall Show from October 15-18, 2026.

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

Auction Ninjas features a vast array of estate sales and liquidations. The platform lists a wide variety of items, from architectural salvage and fine art to coins, stamps, and sports memorabilia.