GIA Auctions Heat Up with Certified Gems and Luxury Timepieces

The first major event concluding on December 17 features a diverse lineup from a West Coast gallery. Bidders can expect a large certified gemstone, a gemstone set paired with precious metal, and a historic grand piano, alongside several high-end men's and women's chronometers crafted from gold and stainless steel. Online platforms expand access, allowing remote participants to join the competitive bidding.

A second auction, ending on December 21 in a major Canadian city, adds to the momentum with a focus on premium timepieces and certified gemstone pieces. Highlights include a men's chronometer in yellow gold and stainless steel, a women's gold and steel timepiece, and an antique cut certified gemstone item. The event offers both in‑person and online bidding, catering to a broad audience of collectors seeking verified quality.

Meanwhile, an Irish auction house continues to broaden its offerings through a newly launched jewellery department led by a GIA‑certified gemologist. Although no specific closing date is announced, the house regularly showcases certified gemstone pieces and high‑value timepieces, emphasizing the growing market appetite for verified authenticity. Prospective participants are encouraged to monitor the house’s communications for upcoming opportunities.

Across these events, a clear trend emerges: buyers are gravitating toward GIA‑certified items that combine exceptional craftsmanship with verified gemstone quality. The inclusion of both luxury chronometers and premium gemstone pieces reflects a market that values both precision engineering and the assurance of certification. As online bidding becomes more prevalent, the reach of these auctions expands, drawing a global pool of enthusiasts eager to acquire top‑tier, certified treasures.

Based on 3 digest summaries · Generated December 16, 2025

Federal Auction Service

December 10, 2025 —

Federal Auction Service will host a Fine Jewellery and Watch Auction on Sunday, December 21, 2025, at the Radisson Hotel Vancouver Airport, located at 8181 Cambie Road, Richmond, BC. The preview begins at 1 PM, followed by the auction at 2 PM. This event features an impressive selection of items, including a Men's 18k Yellow Gold/Stainless Steel Rolex Submariner Date Chronometer, a Lady's 18k Yellow Gold/Stainless Steel Omega Constellation Quartz Wristwatch, and a GIA Certified 4.02ct Old European Cut Diamond Ring, among others. Online bidding will also be available, allowing participants to engage from anywhere. For those interested in fine jewellery and Swiss watches, this auction presents a unique opportunity to acquire exquisite pieces. For more information on future auctions, please visit the Federal Auction Service website.

Kodner Galleries @KodnerGalleries

December 11, 2025 —

Kodner Galleries will hold an auction on Wednesday, December 17, 2025, at 6 PM . This event will feature a diverse selection of estate jewelry and art collectibles, including a Lady's Rolex Diamond and 18K Watch, a stunning Diamond and Platinum Necklace, and exquisite Ruby, Emerald, and Diamond Earrings. Notable items also include a GIA-certified 13.07ct Diamond and 18K Ring, a Steinway & Sons Grand Piano Model A, and a Tanzanite, Diamond, and 18K Ring. Bidders can participate in person at the auction house or through various online platforms, including Bidsquare and Invaluable. For those interested in future auctions, Kodner Galleries offers a range of fine art and collectibles, inviting enthusiasts to check their website for upcoming dates and details.

Morgan O'Driscoll @morganodriscoll

December 11, 2025 —

Morgan O'Driscoll, Ireland's leading art auction house, continues to offer a diverse selection of fine art and property. While specific upcoming auction dates are not detailed, the auction house regularly features a variety of artworks and collectibles. Interested buyers and sellers are encouraged to explore their offerings and stay informed about future auction dates by visiting their website. Morgan O'Driscoll also recently launched a new Jewellery Department, led by GIA certified gemologist Colin Weldon, expanding their range of valuable items. For the latest updates and auction announcements, signing up for their newsletter is recommended.