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    Unmounted Tanzanite
    The oval-shaped tanzanite measures 13.06 x 10.50 x 7.47 mm and weighs 7.76 carats. A GIA report # 1156205373, dated January 15, 2013, stating Zoisite, Tanzanite, Violetish Blue color, accompanies the tanzanite.

    Condition Report*: Colored Gems:

    Certified Gems:
    Gem: 1
    Lab: GIA
    Certification #: 1156205373
    Carat: 7.76
    Shape: Oval
    Treatment: Color origin is currently undeterminable
    Type: Zoisite

    Overall Condition: Very Good
    Condition Notes: The tanzanite has some chips, nicks, and/or abrasions around the stone. "Comments: Tanzanite is commonly heated to improve or change the color. Color origin of this stone is currently undeterminable."
    *Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact, and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS".

    Auction Info

    Auction Dates
    August, 2019
    13th Tuesday
    Internet/Mail Bids: 11
    Lot Tracking Activity: N/A
    Page Views: 517

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