18k Auctions

Gallery 63 is holding a Designer Brand Auction on Wednesday, September 16th, featuring hundreds of lots starting at $10, with live online bidding beginning at 11 AM EDT.

Auctions antiques, vintage items, and collectables, including silver.

Specializes in property auctions, Howsold offers a "Modern Method of Auction" for residential and investment properties. The platform aims to provide a smarter way to sell property with zero seller fees and a 56-day target completion.

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.

Osto- ja myyntiliike K.J. Simolin is holding no specific auctions within the search window.

Lindsay Burns & Company Auctioneers is holding an Antique, Fine Art & Interiors Sale from October 7th to October 8th, 2026.

Uniques and Antiques specializes in Modern Design and Decorative items, including French and Danish Antiques. The auction house also features Fine and Rare Wine auctions.

Specializes in estate auctions featuring personal property and real estate.

Bruun Rasmussen is holding valuation tours in Vestkysten from September 14–16, 2026, and in Central Jutland and Copenhagen/Frederiksberg from October 5–7, 2026. A valuation day is scheduled for September 24 at Kunsten Museum of Modern Art Aalborg, and another on October 6 at the Royal Danish Yacht Club. Additional valuation days will take place on October 31 in Aarhus and Lyngby.

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.

Federal Auction Service is holding a Fine Jewellery & Watch Auction on Sunday, September 20, 2026, featuring items such as a GIA Certified 2.30ct Oval Cut 'Internally Flawless' Fancy Yellow Diamond Ring, an 18k Yellow Gold 11.06ct (TDW) Diamond Tennis Necklace, a 14k Yellow Gold 6.14ct (TDW) Diamond Tennis Bracelet, and various Rolex and Breitling watches.

Kodner Galleries is holding an auction on Wednesday, September 23rd, featuring estate jewelry, art and collectibles including works by Jean-Paul Riopelle, Goffredo Reggiani, Francisco Narvaez, Jose Antonio, Oswaldo Vigas, and Fernando De Szyszlo, as well as an Audemars Piguet Royal Oak watch, a diamond and 18K bracelet, RAAK (Co.) Mid-century Cantharel lamps, bird lamps by José Esteves, and Milo Baughman dining chairs.

Upcoming auctions include a Certina 18K gold wristwatch, a Napoleon III style table clock, a glass and brass ceiling lamp, and a white metal pocket watch on September 13, 2026.

Luther Auctions specializes in fine antiques, mid-century modern pieces, original artworks, fine jewelry, and weapons. The company recently sold an 18k gold Audemars Piguet Quantieme Perpetual Watch for $107,500. As Minnesota's largest weekly live auction house, they handle quality consignments from individual items to full estates.

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.

Florida Estate Sales is holding an online Vintage Autumn Auction on October 3, 2026, featuring works by self-taught artist Mary Proctor, including "Grandma's Button" (oil on door), "Angel in You" (oil on board), and "Baptism of Mary" (oil on door).

Andrew Jones Auctions is holding a DTLA Collections & Estates Auction on Wednesday, September 30th, followed by a Design for the Home and Garden Auction on Wednesday, October 28th.

Huber Auction Group LLC is holding two online-only auctions that conclude on September 15, 2026: one for used, scratch & dent washers, dryers, refrigerators, and freezers, and another for everyday essentials.

Able Auctions is holding several auctions on Tuesday, September 15, 2026, including Consumer Goods and Vancouver Business/Office Closure. Upcoming auctions include Set Dec and Richmond Wood Shop Closure on Wednesday, September 16, 2026; Police Recovery/Estate Jewelry on Saturday, September 19, 2026; First Nations Artwork, Jewelry, and a Huge Barbie Doll collection on Tuesday, September 22, 2026; and Vehicle & Impound, Foam Cutting & Fiber Filling Equipment, Event Rental Company & Restaurant, and Heavy Industrial auctions on Wednesday, September 23, 2026. Further auctions include Pipeline Inspection/Maintenance Co. Closure and Janitorial Supply on Thursday, September 24, 2026; Delta Stone/Countertop and Vehicle auctions on Tuesday, September 29, 2026; Home Appliance & Outdoor Product and Fitness/Gym Equipment on Saturday, October 3, 2026; and Office Furniture & Equipment on Wednesday, October 7, 2026.

Il Ponte Casa d'Aste Bergamo is holding auctions for "Gerolamo Etro - A Love Affair" on September 22-24, Antique Books and Livres d'Artistes on September 30 and October 1, and Important Jewels on October 7-8.

Corbett Auctions & Appraisals Inc. is holding an online auction of classic cars and motorcycles on September 17, 2026, featuring a 1957 Chevy Bel Air and Indian motorcycles. Upcoming auctions include a live onsite auction of classic vehicles and collectibles on September 18, 2026, followed by auctions for development land and a house with shops on September 26 and 27, 2026, respectively. October auctions include a live onsite auction of vehicles and firearms on October 3, 2026, and multiple live onsite auctions for development land and commercial property on October 16, 2026.