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Description

Gemstone: Mondo Quartz - 15.81 Cts.
Tanzania
21.01 x 11.99 x 9.14 mm

Weighing 15.81 carats, this Mondo Quartz is fashioned in a crisp rectangular emerald cut that emphasizes precision, symmetry, and clarity. The colorless Quartz displays a bright, transparent appearance, with step-cut facets creating bold linear reflections and a strong sense of depth through the stone. Truncated corners and a broad table contribute to the gem's architectural presence, allowing light to move cleanly through the interior. There is a subtle internal inclusion near the girdle visible upon close inspection and there is a small nick to one corner. This striking emerald-cut Quartz offers an impressive combination of size, clean geometry, and understated elegance suitable for both collection and design purposes.


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

Auction Dates
January, 2026
29th Thursday
Internet/Mail Bids: 10
Lot Tracking Activity: N/A
Page Views: 86

Buyer's Premium per Lot:
25% of the successful bid per lot.

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Sold on Jan 29, 2026 for: $275.00
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