Sapphire Surge: Auctions Spotlight Rare Gems Across North America

The earliest deadline this week belongs to an Early Bird Special that wraps up on the morning of the 26th, featuring a striking 4.25-carat oval-cut sapphire that has drawn considerable attention from bidders seeking high‑carat color. Shortly after, a Weekday Flash Sale concludes later that same day, reinforcing the momentum with the same standout sapphire and a broader selection of assets, including parcels of land in Nevada, Arkansas and Hawaii that can be financed with low monthly payments. The following evening, a Primetime Auction extends through the 27th, maintaining the sapphire’s prominence while also offering a diverse portfolio of real‑estate opportunities.

A few days later, on the 30th, Kimberley Auctions will host a dedicated event where a curated sapphire set will be the centerpiece, underscoring a growing trend of specialty gemstone offerings within traditionally broader luxury sales. This auction continues the pattern of highlighting singular, high‑quality sapphires amid a mix of other high‑value items.

Beyond these scheduled sales, Michael Spooner Auctions is preparing an estate auction that includes a distinctive sapphire bangle, paired with a range of eclectic collectibles such as a vintage slot machine and a hand‑woven Chinese silk carpet. Although the exact closing date has not been disclosed, the inclusion of a sapphire bangle signals the expanding appeal of gemstone pieces within estate contexts.

Meanwhile, the M.S. Rau exhibition series, while not an auction, showcases an unheated Kashmir sapphire piece among its recent acquisitions, reflecting continued institutional interest in rare, untreated sapphires. Across these events, the common thread is a clear market shift toward showcasing singular sapphire items—whether as the headline gem in fast‑paced online sales, as part of curated luxury collections, or within broader estate offerings—highlighting the stone’s enduring allure and its role as a focal point for collectors and investors alike.

Based on 4 digest summaries · Generated September 26, 2025

Kimberley Auctions

September 26, 2025 —

Kimberley Auctions is set to host an exciting auction featuring fine jewellery and watches on September 30, 2025. Among the highlights are a stunning Patek Philippe Chronograph 5170G-010, complete with its original papers and box, and a beautiful Emerald Sapphire Diamond Set Gold Bracelet. The auction will also showcase exquisite pieces such as an Emerald Diamond Ring and an Antique Brooch, catering to collectors and enthusiasts alike. In addition to these featured items, Kimberley Auctions offers a diverse selection of both new and pre-owned jewellery, including rare gemstones and luxury watches. With a commitment to quality and craftsmanship, each piece is carefully curated to ensure a unique and engaging experience for bidders. For those interested in exploring more about their offerings, visit the Kimberley Auctions website for details on upcoming events and to register for participation.

Welcome to GovernmentAuction.com , LLC

September 26, 2025 —

Welcome to GovernmentAuction.com, LLC, your premier online destination for land, jewelry, coins, and collectibles. Upcoming auctions include a Weekday Flash Sale ending on September 26, 2025, at 6:00 PM, and an Early Bird Special also concluding on September 26, 2025, at 9:00 AM. Additionally, a Primetime Auction will take place from September 26, 2025, to September 27, 2025. Among the featured items are stunning jewelry pieces like a 4.25CT Oval Cut Sapphire and White Topaz Sterling Silver Ring, a 0.49CT Round Cut Diamond Pendant, and various land parcels across states including Nevada, Arkansas, and Hawaii, all available with low monthly payments and owner financing options. For those interested in unique investments or recreational properties, Government Auction offers a wide selection of land types and collectibles. Visit their website for more details and to participate in the next auctions.

Michael Spooner Auctions

September 12, 2025 —

Michael Spooner Auctions is set to host an Estate Auction on September 22, 2025, at the St. Elias Centre, located at 750 Ridgewood Ave., Ottawa, ON. The preview for this exciting event will take place on the same day from 2:00 P.M. to 5:00 P.M. Featured items in the upcoming auction include an O.D. Jennings Standard Chief 25 Cent Slot Machine, a Sterling Ruby and Sapphire Bangle Bracelet, and a Chinese Silk Dragon Horse Carpet. Additional highlights consist of a Marc-Aurele de Foy Suzor-Cote RCA charcoal drawing, a 14K White Gold Diamond Swirl Ring, and a Birks Sterling Rose Bower Flatware Service for 12. For those interested in bidding or exploring the full catalogue, online bidding is available. Be sure to check the website for more details and future auction dates.

M.S. Rau @msrauneworleans

September 12, 2025 —

M.S. Rau is set to host an exciting exhibition titled "Treasures of Tiffany," showcasing over 75 objects that celebrate more than 150 years of American design. This exhibition will feature rare masterpieces, including windows, lamps, and jewelry from Louis Comfort Tiffany, as well as exquisite silver and unique jewels from Tiffany & Co. Additionally, art enthusiasts can look forward to the exhibition "Rene Lalique: The Master of Modern Luxury Design," which explores the innovative contributions of Lalique to luxury design, highlighting his iconic perfume bottles and other treasures. For those interested in acquiring fine art, antiques, and jewelry, M.S. Rau offers a diverse collection, including recent acquisitions such as a stunning unheated Kashmir sapphire ring and a multi-color diamond drop necklace. Visit M.S. Rau's website for more details on upcoming events and exhibitions.