Skip to main content
Go to accessibility notice


    Natural Pearl, Platinum Stickpins
    The stickpins feature natural pearls measuring 12.80 x 10.39 mm and 8.92 x 8.00 mm, set in platinum. Gross weight 5.35 grams.
    Lengths: 3 inches and 2-1/4 inches

    The stickpins are accompanied by two GIA reports:

    # 5212047664, dated July 31, 2020, stating Natural Pearl
    # 5201757280, dated December 9, 2019, stating Natural Pearl

    Property of the Anthony J. Drexel Biddle Jr. Estate

    Condition Report*: Pearls:

    Pearl: 1
    Type: Natural
    Shape: Baroque
    Color: White
    Overtone: Rose
    Luster: Fine
    Surface: Slightly Blemished
    Count: 2
    Size: 12.80 x 10.398 mm and 8.92 x 8.00 mm

    Certified Pearl:
    Pearl: 1
    Lab: GIA
    Certification #: 5212047664
    Pearl Type: Natural

    Pearl: 2
    Lab: GIA
    Certification #: 5201757280
    Pearl Type: Natural


    Overall Condition: Very Good
    Condition Notes: Pinstems test as platinum.
    *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, 2020
    7th Monday
    Bids + Registered Phone Bidders: 3
    Lot Tracking Activity: N/A
    Page Views: 351

    Buyer's Premium per Lot:
    25% on the first $300,000 (minimum $49), plus 20% of any amount between $300,000 and $3,000,000, plus 12.5% of any amount over $3,000,000 per lot.

    Sold on Dec 7, 2020 for: Sign-in or Join (free & quick)
    Track Item

    Heritage membership

    Join Now - It's Free

    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976 receives more traffic than any other auction house website. (Source:

    Video tutorial

    Getting the most out of search