Skip to main content
Go to accessibility notice

    Description

    CHRYSOBERYL var. ALEXANDRITE
    Malyshevo mine, Izumrudnye Kopi, Ekaterinburgskaya Oblast', Middle Urals, Russia

    Is there anyone who is not acquainted with the color change properties of Alexandrite? Almost no other gem material has such a high "brand" recognition factor as this variety of Chrysoberyl. In spite of such high recognition, few members of the general public are aware that this is chiefly due to huge amounts of synthetic material being produced and marketed annually. The percentage of natural Alexandrite in the marketplace is incredibly small, particularly when the possession of a good color change is a criterion. Traditionally, the best material has come from mines near Ekaterinburg in the Urals where it occurs along with Emerald in black mica schist. Crystals are almost always twinned, as is the case with this specimen. It presents as a simple "V" twin overlaying a number of secondary crystals exposed by mechanical means from the black, Biotite schist matrix. The color change is quite pronounced, varying from a wine purple under incandescent lighting to a bluish-green color best seen in outdoors in daylight. The main crystal is ~ 1 inch (2.5 cm) in length and it shows good, glassy luster and no damage.
    Overall measurements: 2 x 1.5 x 1 inches (5.1 x 3.8 x 2.5 cm). Offered at no reserve.

    Provenance: Rocksmiths [Hoppel Catalog # D0059]


    [Scale: 1 inch, with mark at 1 cm]


    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. All lots are sold "AS IS" under the Terms & Conditions of Auction.

    Shipping, Taxes, Terms and Bidding
    This item cannot be shipped using standard methods. Please contact us for more information.

    Sales Tax information  |  Terms and Conditions

    Bidding Guidelines and Bid Increments

    Glossary of Terms

    Auction Info

    Auction Dates
    June, 2013
    2nd Sunday
    Bids + Registered Phone Bidders: 1
    Lot Tracking Activity: N/A
    Page Views: 1,930

    Buyer's Premium per Lot:
    25% on the first $50,000 (minimum $14), plus 20% of any amount between $50,000 and $1,000,000, plus 12% of any amount over $1,000,000 per lot.

    Sold for: Sign-in or Join (free & quick)

    Heritage membership

    Join Now - It's Free

    VIEW BENEFITS
    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
      winnings 
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976
    Consign to the 2019 April 23 Illustration Art Signature Auction - Dallas.

    Learn about consigning with us

    From the preview party to the last lot to go under the hammer, everything was done in a remarkably professional manner.
    Richard de Thuin,
    Waldoboro, ME
    View More Testimonials

    HA.com receives more traffic than any other auction house website. (Source: Similarweb.com)

    Video tutorial

    Getting the most out of search

    Recent auctions

    2014 November 21 Tiffany, Lalique & Art Glass Signature Auction
    2014 November 21 Tiffany, Lalique & Art Glass Signature Auction
    REALIZED $1,441,296
    2014 November 17 American Art Signature Auction
    2014 November 17 American Art Signature Auction
    REALIZED $6,712,638
    2014 November 14 American Indian Art , Pre-Columbian, & Tribal Art Signature Auction
    2014 Nov 14 American Indian Art, Pre-Columbian & Tribal Art Auction
    REALIZED $441,524
    2014 November 8 Modern & Contemporary Art Signature Auction
    2014 November 8 Modern & Contemporary Art Signature Auction
    REALIZED $5,683,719
    2014 November 6 Silver & Vertu Signature Auction
    2014 November 6 Silver & Vertu Signature Auction
    REALIZED $439,980
    2014 October 18 The Belo Collection of Texas Art Signature Auction
    2014 October 18 The Belo Collection of Texas Art Signature Auction
    REALIZED $624,835
    2014 October 16 Photographs Signature Auction
    2014 October 16 Photographs Signature Auction
    REALIZED $824,108
    2014 September 28 Nature & Science Signature Auction
    2014 September 28 Nature & Science Signature Auction
    REALIZED $1,089,341
    2014 Sept 13-14 Gentleman Collector Signature Estate Auction
    2014 Sept 13-14 Gentleman Collector Signature Estate Auction
    REALIZED $1,725,292
    2018 October 12 Illustration Art - Dallas
    2018 October 12 Illustration Art - Dallas
    REALIZED $1,745,893