Amethyst Geode with Lid on Base. Uruguay. ...
Description
Amethyst Geode with Lid on BaseUruguay
Ingeniously conceived and executed, this extraordinary Amethyst Geode, fashioned into two glorious "fitted" sections, reveals a dazzling interior lined with countless gem-quality Amethyst crystals interspersed with superb brilliance. The geode's natural geometry, combined with its deep violet coloration and striking interior symmetry, transforms it into a captivating natural objet d'art-a perfect fusion of geology and design.
The piece is both substantial in scale and sculptural in presence, offering versatility as either a decorative focal point or the centerpiece of any finer mineral collection. The richly encrusted Amethyst surfaces display the vibrant saturation for which Uruguayan material is world-renowned.
Mounted on a custom-crafted metal base, this monumental "jewel box" presentation elevates the specimen both literally and artistically, allowing optimal visibility and stability. Measuring 53 x 29 x 28 inches (134 x 74 x 64 cm) and weighing approximately 472 kilograms (1,040 pounds), it stands as an awe-inspiring testament to the grandeur and beauty of the natural world-a masterwork of mineralogy and aesthetic form.
Overall Measurements: 53.00 x 29.00 x 25.00 inches (134.62 x 73.66 x 63.50 cm)
Provenance: Property of a Distinguished Southern California Collector
More Information: All items are offered "as is." While every effort has been made to accurately describe each lot, certain pieces—particularly fossils, minerals, and carvings—may exhibit minor imperfections, repairs, restorations, or natural wear consistent with age, excavation, or handling. Prospective buyers are encouraged to carefully review photographs and descriptions and to request additional condition information prior to bidding.
Estimate: $10,000 - up.
Auction Info
Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.
This lot is in: 1 -
Signature® Floor Session - Property of a Distinguished Southern California Collector (Live Floor, Live Phone, Mail, Fax, Internet, and Heritage Live):
(Lots 72001-72187) - 11:00 AM Central Time, Tuesday, December 2, 2025.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]
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Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261
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