Harry Winston Auctions

M.S. Rau sells fine art, antiques and jewelry, with headline works by Pablo Picasso, Paul Gauguin, Berthe Morisot and Fernand Léger, alongside pieces from David Webb, Bulgari and Harry Winston. The New Orleans gallery, founded in 1912, also runs online virtual exhibitions such as "Art & Celebrity" and "American Icons," with a rotating "Just Acquired" section of new additions. Its jewelry offerings include a 464.27-carat diamond football and a 164.02-carat emerald-cut diamond rivière necklace.

Upcoming auctions include no specific dates within the search window.

Houston Estate Sales & Auction Company features fine art, watches, designer goods, jewelry, coins, gold, and automobiles. The company highlights special expertise with Asian collectibles and Texas art.

Cambi Auction House - Genoa is holding a timed sale of wristwatches (Orologi da polso) closing October 27, the Historia Naturalis timed sale running October 26 to November 13, and live sales of Africa and Oceania and Design 200 on November 3, Numismatics on November 10–12, and 20th-Century Italian Ceramics and the Lella Curiel Collection on November 18. Headline lots include Ettore Sottsass's MS 180 cabinet (estimate €25,000–30,000) in the Design 200 sale and a Tellem figure from Mali (estimate €10,000–15,000) in the Africa and Oceania sale.

Alexandria Auctions specializes in curated auctions featuring Mid-Century Modern furniture, fine jewelry, and vintage watches. The house leverages technology to market niche items globally, connecting collectors with rare and desirable assets.

Antiquorum is holding an Important Modern & Vintage Timepieces auction in New York on October 18, 2026, and another in Geneva on November 7, 2026.

Legacy Auctions manages estate sales and auctions in Florida and Illinois. The house features a variety of items from these estate sales.

Dupuis Fine Jewellery Auctioneers is holding an Important Jewels Auction from November 11-18, 2026, featuring over 700 items including diamonds, signed pieces from various makers, antique and period jewellery, and nearly 100 watches.

Upcoming auctions include a timed sale of fine jewelry, luxury watches and designer accessories, featuring Rolex, Cartier, Chopard, Piaget and Bulgari timepieces, Tiffany & Co. and Mikimoto jewelry, GIA-certified unheated sapphire and alexandrite, and Hermès silk scarves, which closes October 27, 2026 at 11:00 AM ET. Two further sales are scheduled: one opens October 29, 2026 at 11:00 AM EDT with a save-the-date for November 5, 2026 at 11:00 AM ET, and another opens November 8, 2026 at 5:00 PM EST with a save-the-date for November 15, 2026 at 5:00 PM ET, with details for both still to be announced.