Skip to main content
Go to accessibility options

Description

Gemstone: Chalcedony - 20.58 Cts.
Namibia
23.86 x16.63 x 11.21 mm

Bright and unusual, this excellent, opaque semi-precious stone is a newly accepted gem marketed as "Aquaprase." The incredible pear-shaped stone is related to the similar green Chalcedony prized during the Roman Empire that Pliny the Elder wrote about and was recently rediscovered in modern-day Turkey. However, this particular stone originated from Namibia and exhibits a desirable and vibrant slightly greenish blue hue that is attributed to the presence of Chromium and Nickel. With characteristic inclusions that create an enthralling appearance, brilliant facets, and weighing 20.58 carats, this gem, in excellent condition, would make a unique, one-of-a-kind pendant that is sure to stand out this upcoming Valentine's Day.


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
February, 2025
6th Thursday
Internet/Mail Bids: 5
Lot Tracking Activity: N/A
Page Views: 106

Buyer's Premium per Lot:
25% on the first $1,000,000 (minimum $49), plus 20% of any amount between $1,000,000 and $5,000,000, plus 15% of any amount over $5,000,000 per lot.

Shipping, Taxes, Terms and Bidding
Sales Tax information

Important information concerning Sales Tax and Resale Certificates. Learn More

Terms and Conditions  |  Bidding Guidelines and Bid Increments |  Glossary of Terms
Sold on Feb 6, 2025 for: $179.00
Track Item