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    Ceylon Sapphire, Diamond, Platinum Brooch
    The brooch features cushion-shaped purple and blue sapphires ranging in size from 7.50 x 6.12 mm to 8.80 x 6.60 mm and weighing a total of approximately 14.35 carats, enhanced by full-cut diamonds weighing a total of approximately 0.85 carat, accented by baguette-cut diamonds weighing a total of approximately 0.30 carat, set in platinum. A C. Dunaigre report # CDC 1308204, dated August 28, 2013, stating Sapphires & Purple Sapphire, (Natural Corundum), Origin Sri Lanka (Ceylon), No Indications of Heating, accompanies the sapphires. Gross weight 16.00 grams.
    Dimensions: 2-1/16 inches x 1-1/4 inches

    Condition Report*: Diamonds:
    Avg Color: G-H-I
    Avg Clarity: SI
    Shape(s): Full-cut, Single-cut, Baguette-cut
    Count: 51 - 75

    Colored Gems:
    Type(s): Sapphire
    Shape(s): Cushion
    Count: 1 - 25
    Avg Quality: Good

    Certified Gems:
    Gem: 1
    Lab: C. Dunaigre
    Certification #: CDC 1308204
    Origin: Sri Lanka (Ceylon)
    Treatment: No Indications of Heating
    Type: Natural Corundum


    Overall Condition: Very Good
    Condition Notes: An essential! Marked PT950. Completed by a pinstem and trombone catch on the reverse. Accompanying report does not state how many stones were tested and the measurements in the report do not match actual stone measurements. The sapphires have moderate to heavy nicks, chips, and/or abrasions on the tops and/or the bottom halves of the stones. Stamped with unidentified maker's mark. Circa 1950.
    *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
    April, 2019
    29th Monday
    Bids + Registered Phone Bidders: 2
    Lot Tracking Activity: N/A
    Page Views: 333

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