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    Description

    Art Deco Burma Sapphire, Diamond, Rock Crystal Quartz, Platinum Brooch, French
    The brooch features a pair of sapphire cabochons, with one measuring 12.38 x 9.29 x 6.38 mm and weighing approximately 6.75 carats, and one measuring 12.80 x 9.22 x 6.17 mm and weighing approximately 6.75 carats, enhanced by European-cut diamonds weighing a total of approximately 6.00 carats, accented by carved rock crystal quartz, set in platinum, French hallmarks. A GIA report # 5172971216, dated November 14, 2016, stating Natural Sapphires, Origin Burma (Myanmar), No Indications of Heating, accompanies the sapphires. Gross weight 27.90 grams.
    Dimensions: 2-11/16 inches x 13/16 inch


    Estimate: $5,000 - $7,000.

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

    Colored Gems:

    Certified Gems:
    Gem: 1
    Lab: GIA
    Certification #: 5172971216
    Shape: Oval Cabochon
    Origin: Burma
    Treatment: None
    Type: Sapphire

    Metals:
    Platinum
    Gold

    Overall Condition: Good
    Condition Notes: A unique piece! Completed by an 18k white gold pinstem. Some diamonds fall into the I clarity range. The sapphires have surface-reaching inclusions. French hallmark for platinum on the brooch, French hallmark for 18k gold on the pinstem, completed by a trombone catch and safety chain. Also an illegible maker's mark on the brooch. Some evidence of solder on the reverse.
    *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.
    30 Days
    Bids + Registered Phone Bidders: N/A
    Lot Tracking Activity: N/A
    Page Views: 167
    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
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