Skip to main content
Go to accessibility notice


    Colored Diamond, Diamond, Gold Brooch-Necklace
    Stones: Full-cut near colorless diamonds weighing a total of approximately 0.15 carat; full-cut yellow, green, and brown-orange diamonds weighing a total of approximately 11.30 carats
    Metal: 18k gold
    Theme: Butterfly
    Gross Weight: 21.10 grams
    Brooch-Pendant Dimensions: 2-1/4 inches x 1-5/8 inches
    Length: 19 inches
    *Note: colored diamonds not tested for origin of color

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

    Condition Report*: Diamonds:
    Colored Diamond Color: Green, Yellow, Brown-Orange
    Avg Color: M+
    Avg Clarity: SI
    Shape(s): Full
    Count: 100+


    Overall Condition: Very Good
    Condition Notes: This piece offers possibilities! The butterfly brooch is easily converted to a necklace by the addition of a jacket that slips over the pin stem. Brooch is unmarked, tests 18k. Chain marked 18k. The butterfly is missing one brown-orange full-cut diamond.
    *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.
    27th Friday
    Auction Dates
    10th Friday
    Proxy Bidding Begins Approx.
    25 Days
    Internet/Mail Bids: N/A
    Lot Tracking Activity: N/A
    Page Views: 55
    Auction Type
    Signature®: Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live starts 7 days before the live session begins and continues through the session. Check the Time Remaining on individual lots for details. After Internet bidding closes, live bidding will take place through Your secret maximum 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. You can also place last minute bids directly with us by e-mailing 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.)
    Track Item