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Diamond Auctions Spark Global Bidding Frenzy This November
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The week of November 10 kicks off with Worthy’s online sale, featuring a selection of diamond rings, bracelets and loose stones, all priced through a transparent, success‑based fee model. Just two days later, Goodwin’s Affordable Diamond Sale opens, showcasing a range of certified natural diamonds and designer pieces that appeal to both first‑time buyers and seasoned collectors. On November 15, Kimberley Auctions adds a high‑profile entry with an Emerald Sapphire Diamond Set, underscoring the continued appetite for coloured‑stone pairings with premium diamonds.

Mid‑month, Gulfcoast Coin & Jewelry brings a mixed‑format auction on November 18, highlighting natural diamonds alongside rare coins and paper money, while Sworders follows the same day with a dedicated diamond catalogue that includes solitaire rings and multi‑stone bracelets. The back‑to‑back timing illustrates a trend toward clustered diamond events, giving bidders multiple opportunities within a single weekend.

Goodwin’s Gemstone showcase, titled “The Colour Collection,” arrives on November 21, expanding the focus beyond pure diamonds to include certified coloured stones, yet still featuring several high‑carat diamond centrepieces. This signals a broader market interest in mixed‑gemstone settings while keeping diamonds at the core.

Harrods’ extended exhibition, running through November 25, offers a curated selection of signature diamond pieces from its in‑house design line, blending contemporary cuts with classic silhouettes. The multi‑day format reflects a shift toward longer viewing windows, allowing international collectors to plan purchases more strategically.

The month closes with Goodwin’s Luxury Diamond Sale on November 28, presenting an upscale lineup of rare natural diamonds, high‑clarity loose stones and bespoke diamond settings. Across the calendar, the prevalence of online catalogues, virtual viewings and flexible bidding windows points to an accelerating digital transformation in the diamond auction sector. Collectors can now access a global inventory of natural diamonds from multiple houses, while sellers benefit from heightened exposure and competitive offers. As the season progresses, the convergence of specialized diamond events, extended auction periods and digital tools suggests a robust, increasingly accessible market for diamond enthusiasts worldwide.

Based on 109 digest summaries · Generated November 9, 2025

Diamond Comic Distributors

October 30, 2025 —

Diamond Comic Distributors continues to be a leading source for comic books, toys, games, and preservation supplies. While specific auction dates are not currently available, collectors and enthusiasts are encouraged to explore the diverse range of pop culture products offered. For updates on upcoming auctions and events, readers can visit Diamond's official channels. This is an excellent opportunity for fans to discover unique items and expand their collections.

Black Diamond Auctions Ltd.

October 30, 2025 —

Black Diamond Auctions Ltd. is currently hosting online auctions featuring a diverse range of items, including real estate, personal property, and collectibles. These auctions provide an opportunity for buyers to discover unique treasures while offering sellers a quick and effective way to convert their assets into cash. As of October 30, 2025, interested participants can visit their website to explore ongoing auctions and find details about upcoming events. Whether you are looking to buy or sell, Black Diamond Auctions is dedicated to facilitating a smooth and enjoyable auction experience. For more information, please check their auction schedule online.

Dawson's Auctioneers

October 30, 2025 —

Dawson's Auctioneers has an exciting lineup of auctions scheduled in the coming weeks. On Thursday, November 20, 2025, the Fine Jewellery, Watches & Silver auction will feature a range of exquisite items, including a diamond solitaire ring in platinum and a stunning 18ct white gold diamond-set bracelet. Following that, the Fine Pictures, Prints & Sculptures auction will take place on Friday, November 28, 2025, showcasing works from notable artists such as Reg Butler and Laurence Stephen Lowry. Additionally, the Dawsons Discovery auction is set for Wednesday, December 10, 2025, offering a unique opportunity to discover hidden treasures. Dawson's Auctioneers specializes in fine art, jewellery, watches, silver, and coins, providing expert valuations and a platform for both buyers and sellers. For more details on upcoming auctions and to view items, please visit their website.

Federal Auction Service

October 30, 2025 —

Federal Auction Service will hold a Fine Jewellery and Watch Auction on Sunday, November 2, 2025, at the Fantasyland Hotel located in West Edmonton Mall. The preview begins at 1 PM, followed by the auction at 2 PM. This event features a stunning array of items, including a 5.07-carat EGL certified round brilliant cut diamond ring, a 27.23-carat GIA certified Colombian emerald and diamond pendant necklace, and a selection of luxury watches from renowned brands such as Rolex and Breitling. Notable pieces include a men's 18k yellow gold and stainless steel Rolex 'Daytona' automatic chronograph and a vintage custom 18k white gold Omega automatic wristwatch. With over 30 years of experience in liquidating fine jewellery and Swiss watches, Federal Auction Service is committed to providing exceptional service and a diverse inventory for both consignors and buyers. For more information on future auctions, please visit their website.

Philips Auctions

October 30, 2025 —

Philips Auctions in Melbourne is preparing for a series of engaging auctions featuring a diverse range of items. Among the notable items available are a pair of African carved ivory tusks, a solid heavy Figaro link statement chain, and an Art Deco patinated bronze group of Diana with hound by Schliepstein. Additionally, collectors can find exquisite pieces such as an oval cut pink tourmaline and diamond cluster ring, and a classic diamond tennis bracelet. Philips Auctions continues to be a leading destination for those interested in fine arts, antiques, and collectibles. For more information on future auctions and to view the full catalogue, please visit their website.

John Pye Luxury Assets

October 30, 2025 —

John Pye Luxury Assets is hosting a series of auctions featuring exquisite timepieces, starting October 30, 2025. Among the highlights are the Patek Philippe Nautilus 5980/1R, known for its nautical charm and mechanical excellence, and the Patek Philippe Nautilus 5711/1R, a stunning rose gold model with a bespoke diamond-set case. Additionally, the Rolex Sky-Dweller 326933, designed for world travelers, showcases Rolex's technical prowess with its dual time functions and unique diamond-set enhancements. These auctions are part of John Pye's commitment to offering high-end watches, jewelry, fashion, antiques, and collectibles. For more information or to schedule a viewing, interested bidders can contact the auction house directly. Keep an eye on their listings for future auction dates and featured items.

Small and Whitfield Auctions

October 25, 2025 —

Small & Whitfield Auctions, Adelaide's premier auction house, invites collectors and enthusiasts to participate in their weekly auctions every Monday and Tuesday, starting at 9:30 AM. These events feature a diverse range of items, including fine furniture, collectables, objets d'art, fine jewellery, timepieces, and carpets. Upcoming highlights include exquisite pieces such as 18ct white gold diamond stud earrings, showcasing a total diamond weight of 4.01 carats. For those interested in fine art and antiques, Small & Whitfield Auctions offers a knowledgeable team of specialists ready to assist. Visit their website for more details on upcoming auction dates and featured items.

Sell Diamonds, Jewelry and Watches for the Best Price

November 9, 2025 —

On November 10, 2025, Worthy will conduct an auction featuring a selection of diamond jewelry, including rings, bracelets, necklaces, and earrings, as well as loose diamonds and luxury watches. With a network of over 1,000 professional buyers, Worthy ensures that each piece is valued accurately, allowing sellers to receive competitive offers. Worthy's auction process is designed to be straightforward and supportive, with personal auction managers guiding sellers through each step. The company operates on a shared success model, meaning they only earn a fee when sellers do, aligning their interests with those of their clients. For those interested in selling their jewelry or watches, Worthy invites you to explore their services and upcoming auction dates. Check their website for more details on how to get started.

lot-tissimo

November 9, 2025 —

Lot-tissimo is currently featuring a variety of auctions that cater to diverse interests. Starting November 9, 2025, the Hatton Garden Diamond Auction presents rare natural diamonds and designer jewellery, including pieces from renowned brands like Rolex and Cartier. Additionally, the Fine Art, Antiques, and Modern Art auction from the Zouboff Collection offers a curated selection of exquisite items. For those interested in collectibles, the Timed Auction for Antiques and Collectables is also underway, providing a chance to acquire unique treasures. Upcoming auctions include a focus on fine books and manuscripts, as well as a special event showcasing loose natural diamonds and luxury watches. Readers are encouraged to visit Lot-tissimo's website for more details on these auctions and to discover future events that may pique their interest.

the-saleroom

November 9, 2025 —

On November 9, 2025, The Saleroom features a variety of intriguing auctions for collectors and enthusiasts alike. Notable among them is the Hatton Garden Diamond Auction, showcasing rare natural diamonds, designer jewellery, and luxury brands such as Rolex, Cartier, and Patek Philippe. Additionally, the Fine Asian Art auction offers a curated selection of exquisite pieces, while the Fine Cotswold Interiors auction presents unique furniture, art, and classic vehicles from a distinguished Cotswold mansion. For motorcycle aficionados, The Iconic Motorcycle Sale at the NEC Classic Motor Show promises an array of classic bikes, complemented by The Classic Sale featuring a diverse collection of classic vehicles. Collectors of modern and contemporary art can explore the Fine Interiors Auction, which includes contemporary and antique furniture, paintings, and decorative art. With millions of unique items available, readers are encouraged to visit The Saleroom for more details on these auctions and future events.

US Auction Online

November 8, 2025 —

US Auction Online is hosting a variety of auctions starting November 8, 2025, featuring an impressive selection of items. Among the highlights are exquisite jewelry pieces, including a lovely South Sea pearl necklace adorned with diamonds, a stunning diamond cluster earring set, and a captivating 18K cabochon citrine ring. Collectors will find unique offerings such as a signed guitar from Slash of Guns N Roses and a hand-signed lithograph by Norman Rockwell. Additionally, the auction includes a range of coins, including a Better Choice BU 1893 $5 Liberty Gold Piece and a collection of Lincoln cents from 1909-2017. For those interested in home decor, there are beautiful rugs, including a fine classic Serapi rug and a Jaipur rug. Visit US Auction Online to explore these items and more, and to stay updated on future auction dates.

Kimberley Auctions

November 9, 2025 —

Kimberley Auctions will host an auction of fine jewellery and watches on November 15, 2025. This event will feature a selection of exquisite pieces, including a Patek Philippe Chronograph and a stunning Emerald Sapphire Diamond Set Gold Bracelet. Each item reflects the highest craftsmanship and attention to detail, appealing to collectors and enthusiasts alike. In addition to these highlighted pieces, the auction will showcase a diverse array of fine jewellery, including antique items and contemporary designs, all available at reserved wholesale prices. Kimberley Auctions prides itself on offering both new and pre-owned treasures, ensuring there is something for every taste and budget. For those interested in exploring the full catalogue or participating in future auctions, please visit the Kimberley Auctions website for more information.

Online auktioner

November 9, 2025 —

Upcoming auctions at Online auktioner feature a stunning array of colorful vintage and designer jewelry, including exquisite pieces adorned with sapphires, rubies, emeralds, and diamonds. From sparkling sapphire and diamond bracelets in 18 kt white gold to iconic rings by renowned designers like Karen Strand and Pomellato, each item tells a unique story shaped by time and craftsmanship. In addition to jewelry, Lauritz.com offers a platform for selling various items, including furniture, art, and watches, with a straightforward process for evaluations and sales. For those interested in firearms, Lauritz.com provides professional assessments and secure transactions for hunting and collectible weapons. Visit Lauritz.com to explore these auctions and discover the next opportunities to buy or sell unique treasures.

Harrods UK

November 9, 2025 —

Harrods UK is currently showcasing a remarkable auction featuring exquisite fine jewellery from the renowned London brand Jessica McCormack. This event runs from November 10, 2025, to November 25, 2025, and highlights the brand's signature diamond pieces, including the new Tempest collection, alongside exceptional one-of-a-kind stones. The auction is complemented by a curated exhibition of multidisciplinary art, offering a unique experience for attendees. In addition to this, Harrods regularly hosts auctions that include a variety of luxury items, from fine watches to exclusive fashion pieces. For those interested in future events, it is advisable to check Harrods' website for updates on upcoming auctions and featured collections.

Biddingonline.com.au

October 29, 2025 —

Biddingonline.com.au is hosting several auctions starting from October 30, 2025. On October 30, the IT Goods auction will feature a variety of items including Apple MacBooks, iPhones, Lenovo and HP laptops, and more. The Found & Recovered Bikes auction will also close on the same day, showcasing e-bikes, BMX, mountain, and road bikes. Additionally, a Miegel Bros fuel trailer will be available, along with an estate clearing sale that includes general furniture and household items, concluding on November 2. Wine enthusiasts can participate in a wine auction featuring a selection of Australian wines, also closing on November 2. For those interested in jewellery, a Found & Recovered Jewellery auction will take place on November 5, offering gold and diamond pieces. For a wide range of items, including hardware, building supplies, and more, readers are encouraged to check Biddingonline.com.au for upcoming auction dates and details.

Art & Antiques Auctioneers

November 9, 2025 —

Art & Antiques Auctioneers will host a series of auctions starting with Decorative Objects on November 18, 2025, at 10 a.m., followed by Carpets at 11:30 a.m. and Furniture at 1 p.m. The following day, November 19, features Modern & Contemporary Art at 11 a.m., with notable works including pieces by Wilhelmina Barns-Graham and Peter Lanyon. On November 20, the focus shifts to Fine Jewellery at 2 p.m. and Fine Watches at 4 p.m., showcasing exquisite items such as a pair of pearl and diamond earrings attributed to Boucheron and a Rolex -Master II 'Pepsi' model. For those interested in the world of antiques and art, Bellmans offers a diverse selection of items, from Asian ceramics to fine art. Visitors are encouraged to check their website for more details and future auction dates.

Michaan's Auctions

November 9, 2025 —

Michaan's Auctions will hold its November Gallery Auction on November 14, 2025, starting at 10 a.m. This auction features a diverse selection of items, including Richard Muller's artwork titled "Das grosste und das kleinste Saugetier," two signed Cameo Glass pieces from Daum, Nancy, and a carved Bubinga wood hanging figure by Michael Brolly. Additionally, bidders can find five Verner Panton Verpan Series 430 upholstered chairs, a painting by Ken Durkin, a diamond and multi-stone floral basket brooch in 18k white gold, and a 1977 South Africa 1-ounce Krugerrand. For those interested in consigning items, Michaan's Auctions offers complimentary walk-throughs for estates with twenty or more items. To learn more about upcoming auctions and available items, please visit their website or contact them directly.

Ranches for Sale in Montana, Wyoming, Texas, Colorado, Idaho

November 9, 2025 —

Upcoming auctions for ranches in the Rocky Mountain region and beyond offer a variety of unique properties for prospective buyers. On November 19, 2025, the Witten Farms Auction will feature an impressive 5,508+/- acres of fertile farmland in South Dakota, known for its exceptional hunting opportunities. In Montana, the Peregrine Peak Ranch, encompassing 513+/- acres, is available for $9,000,000. This property boasts a spacious home and grazing lease, situated near public lands. For those interested in Wyoming, the Mononi Flats ranch offers 531+/- acres with a modern home and abundant wildlife, priced at $3,750,000. Texas ranches include the Claybank 112, a 112+/- acre property with beautiful homesites and natural habitats, listed at $650,000, and the Diamond H Ranch, a turn-key agricultural and recreational property of 1,449+/- acres for $4,720,000. These auctions present an excellent opportunity to invest in prime rural real estate. For more details and future auction dates, interested buyers are encouraged to check the listings regularly.

Gaston & Sheehan Auctioneers

October 29, 2025 —

Gaston & Sheehan Auctioneers has several upcoming auctions that may interest collectors and buyers alike. Starting October 29, 2025, the Southside Wrecker & Austin Police Department Online Auction features a range of vehicles, including a 2013 Freightliner M2 Dump Truck and a 2009 Mercedes CLK Convertible, running until November 5, 2025. Additionally, the EZ Tow Online Vehicle Auction offers a selection of cars such as a 2019 Buick Encore and a 2013 Honda Civic, also concluding on November 5, 2025. For those interested in unique items, the U.S. Marshals Service Fine Jewelry Auction, ending on November 4, 2025, includes luxury watches and exquisite gold and diamond jewelry from renowned brands like Audemars Piguet and Cartier. Mark your calendars for these events, and visit Gaston & Sheehan's website for more details on future auctions and a wide variety of items available for bidding.

John Pye Auctions

October 30, 2025 —

John Pye Auctions has several upcoming auctions that may interest a variety of bidders. On October 30, 2025, a General Auction in Nottingham will feature a diverse selection of items, including air fryers, coffee machines, and branded products from Ninja, Shark, Smeg, and Vax. Additionally, a General Auction in Chesterfield will offer children's toys, watches, and home appliances. On October 31, 2025, bidders can participate in a General Auction in Nottingham showcasing ex-display electric bikes, large screen TVs, and power tools. Another auction in Marchington will include coffee machines, vacuums, and toys. For those interested in luxury items, a Police Auction in Nottingham will present diamond and gemstone jewellery, along with a selection of sovereign and Britannia coins. John Pye Auctions regularly features a wide range of goods, from electronics to homeware. For more details on future auctions, please visit their website.

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