Skip to main content
Go to accessibility notice


    Sapphire, Diamond, Black Onyx, White Gold Dress Set, M. de Phocas
    The dress set includes a pair of cuff links featuring round-shaped sapphires weighing a total of 5.43 carats, enhanced by full-cut diamonds weighing a total of approximately 0.60 carat, accented by carved black onyx; together with a matching set of four shirt studs having round-shaped sapphires weighing a total of approximately 2.00 carats, encircled by black onyx, set in 18k white gold with 14k white gold findings, maker's mark for M. de Phocas. Gross weight 31.08 grams.
    Cuff Link Diameter: 13/16 inch
    Shirt Stud Diameter: 7/16 inch

    Condition Report*: Designer: M. de Phocas
    Diamond Average Color: G-H-I
    Diamond Average Clarity: SI
    Diamond Shapes: Full-cut
    Diamond Count: 51 - 75
    Gem Type: Sapphire, Black Onyx
    Gem Average Clarity: Good
    Gem Shape: Round-shaped, Carved
    Gem Count: 1 - 25
    Overall Condition: Very Good
    Notes: Comes with signed, fitted boxes. Exact weights of four of the sapphires are known (2.18, 2.14, 0.56 and 0.55 carat).
    *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, 2013
    9th Monday
    Bids + Registered Phone Bidders: 3
    Lot Tracking Activity: N/A
    Page Views: 1,170

    Buyer's Premium per Lot:
    25% on the first $100,000 (minimum $14), plus 20% of any amount between $100,000 and $1,000,000, plus 12% of any amount over $1,000,000 per lot.

    Sold 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