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Description

Emerald Cluster in Matrix
Kagem Emerald Mine, Kafubu emerald mining district
Lufwanyama District, Copperbelt Province
Zambia

This spectacular specimen from Zambia presents an impressive natural tableau of multiple Emerald crystals elegantly embedded within their original host matrix, accompanied by numerous jet-black Schorl (black Tourmaline) crystals accenting the surface. The juxtaposition of vivid green Beryl and deep black Tourmaline creates a striking visual and mineralogical contrast, highlighting the richness of Zambia's renowned gemstone deposits. Weighing approximately 21.5 kilograms (47 pounds) and measuring 21 x 12 x 7 inches (53 x 30 x 17 cm), this specimen is remarkable not only for its size and completeness but also for the exceptional quality and saturation of the Emerald crystals it contains. Each crystal displays the classic intense, verdant hue characteristic of Zambian material, with natural hexagonal form and pronounced luster.

A Zambian specimen of comparable significance is proudly exhibited in the Hall of Gems at the Smithsonian Institution, Washington, D.C., underscoring the rarity and importance of examples of this caliber.

An outstanding representation of African Emerald mineralogy, this offering embodies both geological grandeur and aesthetic refinement-an exceptional acquisition for the discerning collector or institution.
Measurements: 21.00 x 12.00 x 7.00 inches (53.34 x 30.48 x 17.78 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: $2,000 - up.

Condition Report*: Condition report available upon request.
*Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.

Auction Info

Proxy Bidding Ends 
December
2nd Tuesday 3:50 pm CT
Auction Dates
December
2nd Tuesday
Proxy Bidding Time Remaining 
5 Days 4h 12m 28s
Bids + Registered Phone Bidders: 1
Lot Tracking Activity: 10
Page Views: 132

Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.

This lot is in: 2 - Signature® Internet Session - No Floor or Phone Bidding (Mail, Fax, Internet, and Heritage Live):
(Lots 72188-72346) - 4:00 PM 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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Current Bid:
$1,000
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