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    Description

    Sapphire, Diamond, Platinum, Gold Brooch, Oscar Heyman Bros.
    The brooch features marquise-shaped sapphires weighing a total of approximately 16.50 carats, enhanced by round-shaped yellow sapphires weighing a total of approximately 0.90 carat, set in 18k gold, accented by full-cut diamonds weighing a total of approximately 1.85 carats, set in platinum, completed by a pinstem and catch on the reverse, reference # 74722, marked for Oscar Heyman Bros. Gross weight 27.40 grams.
    Dimensions: 2-3/4 inches x 1-1/4 inches


    Condition Report*: Designer: Oscar Heyman Bros.
    Diamond Average Color: D-E-F
    Diamond Average Clarity: VS
    Diamond Shapes: Full-cut
    Diamond Count: 26 - 50
    Gem Type: Sapphire
    Gem Average Clarity: Fine
    Gem Shape: Round-shaped, Marquise-shaped
    Gem Count: 26 - 50
    Overall Condition: Excellent
    Notes: The colors jump right out of this brooch, spectacular.
    Oscar Heyman Bros.: The Heyman family emigrated from Russia to New York in 1906 where they launched Oscar Heyman & Brothers in 1912. The brothers were master platinumsmiths who utilized only the finest diamonds and colored gems. The firm manufactured and supplied jewelry for the most prestigious American jewelry houses of the 1930s. Oscar Heyman & Brothers continues to be a self-contained, family owned and operated business where the old world techniques of tool making, fine platinum and gold metalsmithing in the production of each piece.

    *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
    December, 2011
    5th-6th Monday-Tuesday
    Bids + Registered Phone Bidders: 1
    Lot Tracking Activity: N/A
    Page Views: 526

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