Skip to main content
Go to accessibility notice


    Diamond, Platinum, Gold Convertible Necklace
    The convertible necklace features a pear-shaped diamond measuring 9.59 x 5.89 x 4.16 mm and weighing 1.51 carats, set in platinum, enhanced by full, baguette and tapered baguette-cut diamonds weighing a total of approximately 0.85 carat, set in 18k gold, completed by a 14k gold clasp. A GIA report # 10270605, dated December 19, 1997, stating E color, VS2 clarity, accompanies the pear-shaped diamond. Gross weight 14.80 grams.
    Dimensions (Open): 18 inches x 13/16 inch
    Dimensions (Closed): 17 inches x 7/8 inch

    Condition Report*: Diamonds:
    Avg Color: G-H-I
    Avg Clarity: VS
    Shape(s): tapered baguette, baguette, full-cut
    Count: 26 - 50

    Certified Diamonds:
    Stone: 1
    Lab: GIA
    Certification #: 10270605
    Carat: 1.51
    Color: E
    Clarity: VS2
    Shape: Pear Brilliant


    Overall Condition: Very Good
    Condition Notes: A fabulous convertible necklace! Gently pull the baguette-set sections away from the pear-shaped diamond to magically transform the design! Metal tests as platinum and 18k gold, with a 14k gold clasp attached at either end of the chain. The GIA certificate information is on a Reported Data Report, and does not include all of the information typically found on the full report.
    *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, 2018
    3rd Monday
    Bids + Registered Phone Bidders: 2
    Lot Tracking Activity: N/A
    Page Views: 233

    Buyer's Premium per Lot:
    25% on the first $250,000 (minimum $49), plus 20% of any amount between $250,000 and $2,500,000, plus 12% of any amount over $2,500,000 per lot.

    Sold on Dec 3, 2018 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