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    Description

    Sapphire, Diamond, Platinum, Gold Ring, Oscar Heyman Bros.
    The ring features an oval-shaped blue sapphire measuring 11.11 x 7.73 x 4.78 mm and weighing 4.12 carats, paired with an oval-shaped pink sapphire measuring 11.05 x 7.03 x 5.09 mm and weighing 3.91 carats, enhanced by oval-shaped diamonds weighing a total of approximately 2.75 carats, set in platinum and 18k gold, marked OHB for Oscar Heyman Bros, 36024. Gross weight 10.70 grams.
    Size: 7-1/4 (sizeable)


    Estimate: $12,000 - $16,000.

    Condition Report*: Diamonds:
    Avg Color: G-H-I
    Avg Clarity: VS
    Shape(s): Oval
    Count: 1 - 25

    Colored Gems:
    Type(s): Sapphire
    Shape(s): Oval
    Count: 1 - 25
    Avg Quality: Fine

    Metals:
    Platinum
    Gold

    Overall Condition: Very Good
    Condition Notes: A spectacular ring! The dynamic design of only oval-shaped stones makes this ring extremely unique and special. Marked PLAT 18K. The first number of the reference number is worn down and almost illegible, but appears to be the remainder of a 3. The sapphire weights are known.
    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

    Bidding Begins Approx.
    August
    23rd Friday
    Auction Dates
    September
    23rd Monday
    Proxy Bidding Begins Approx.
    58 Days
    Bids + Registered Phone Bidders: N/A
    Lot Tracking Activity: N/A
    Page Views: 110
    Auction Type
    Signature®:  Heritage Live®:After Internet bidding closes, live bidding will take place through www.HA.com/Live. Your secret maximum bid placed prior to the live event will compete against the live bids. To maximize your chances of winning, enter realistic secret maximum bids on our site. Many of our proxy bidders are successful at winning lots in these auctions, and usually below their secret maximum. You can also place last minute bids directly with us by e-mailing Bid@HA.com or calling 1-866-835-3243. (Important note: Due to software and Internet latency, live bids may not register in time, so enter realistic proxy bids.)

    Signature® Floor Sessions
    Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live starts 24 hours before the live session begins and continues through the session. During the live auction event, bidding in person is encouraged, and Heritage Live includes streaming audio and often video during the event.

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