770 Results
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  • Estimate
    $7,000 - $9,000
    Lot 576

    An 18 Karat White Gold, Emerald and Diamond Ring, 5.50 ...

    Est.
    $7,000 - $9,000
  • Estimate
    $3,000 - $5,000
    Lot 577

    A Platinum and Diamond Surprise Wristwatch, Oscar Heyma...

    Est.
    $3,000 - $5,000
  • Estimate
    $1,000 - $2,000
    Lot 578

    * An Art Deco Platinum and Diamond Pendant Watch Neckla...

    Est.
    $1,000 - $2,000
  • Estimate
    $300 - $500
    Lot 579

    * An Art Deco Platinum and Diamond Monogram Brooch, 2.7...

    Est.
    $300 - $500
  • Estimate
    $200 - $300
    Lot 580

    * A Platinum Topped Gold, Emerald and Diamond Pin, 4.70...

    Est.
    $200 - $300
  • Estimate
    $300 - $500
    Lot 581

    * A Platinum Bracelet with Platinum and Diamond Pendant...

    Est.
    $300 - $500
  • Estimate
    $2,000 - $3,000
    Lot 582

    An Art Deco Platinum and Diamond Wristwatch, Waltham, C...

    Est.
    $2,000 - $3,000
  • Estimate
    $3,500 - $5,500
    Lot 583

    An 18 Karat White Gold, Sapphire and Diamond Ring, 4.90...

    Est.
    $3,500 - $5,500
  • Estimate
    $5,000 - $7,000
    Lot 584

    A Platinum, Star Sapphire and Diamond Ring, 11.80 dwts....

    Est.
    $5,000 - $7,000
  • Estimate
    $700 - $900
    Lot 585

    An 18 Karat White Gold, Diamond and Onyx Pendant/ Brooc...

    Est.
    $700 - $900
  • Estimate
    $1,500 - $2,500
    Lot 586

    * An Edwardian Platinum and Diamond Necklace, 7.70 dwts...

    Est.
    $1,500 - $2,500
  • Estimate
    $700 - $900
    Lot 587

    * An Art Deco Platinum, Diamond and Onyx Bar Brooch, 5....

    Est.
    $700 - $900
  • Estimate
    $1,500 - $2,500
    Lot 588

    An Art Deco, Platinum, Diamond and Onyx Pendant/Clip Br...

    Est.
    $1,500 - $2,500
  • Estimate
    $400 - $600
    Lot 589

    * An Art Deco Platinum, Onyx and Diamond Bar Brooch, 4....

    Est.
    $400 - $600
  • Estimate
    $2,000 - $3,000
    Lot 590

    * A Platinum and Diamond Pendant/Brooch, Circa 1905, 14...

    Est.
    $2,000 - $3,000
  • Estimate
    $3,500 - $5,500
    Lot 591

    A White Gold and Diamond Line Bracelet, 14.70 dwts.

    Est.
    $3,500 - $5,500
  • Estimate
    $2,500 - $3,500
    Lot 592

    A Pair of Platinum and Diamond Dress Clips/Brooch, 12.0...

    Est.
    $2,500 - $3,500
  • Estimate
    $400 - $600
    Lot 593

    * An Edwardian Platinum Topped Gold, Pearl and Diamond ...

    Est.
    $400 - $600
  • Estimate
    $1,000 - $2,000
    Lot 594

    * An Art Deco Platinum and Diamond Wristwatch, Blancpai...

    Est.
    $1,000 - $2,000
  • Estimate
    $3,000 - $5,000
    Lot 595

    A Platinum and Diamond Ring, 8.20 dwts.

    Est.
    $3,000 - $5,000
  • Estimate
    $3,000 - $5,000
    Lot 596

    An Art Deco Platinum and Diamond Bar Brooch, 5.80 dwts....

    Est.
    $3,000 - $5,000
  • Estimate
    $3,000 - $5,000
    Lot 597

    * An Art Deco Platinum and Diamond Ring, 4.40 dwts.

    Est.
    $3,000 - $5,000
  • Estimate
    $4,000 - $6,000
    Lot 598

    A Platinum, Sapphire and Diamond Ring, 7.80 dwts.

    Est.
    $4,000 - $6,000
  • Estimate
    $4,000 - $6,000
    Lot 599

    * A Graduated Yellow Gold and Diamond Necklace, 27.70 d...

    Est.
    $4,000 - $6,000
  • Estimate
    $300 - $500
    Lot 600

    A Yellow Gold, Chrsyoprase and Diamond Orchid Brooch, 2...

    Est.
    $300 - $500
  • Estimate
    $4,000 - $6,000
    Lot 601

    * A Yellow Gold and Diamond Ring, 4.00 dwts.

    Est.
    $4,000 - $6,000
  • Estimate
    $1,500 - $2,500
    Lot 602

    A Yellow Gold and Diamond Bangle Bracelet, 25.30 dwts.

    Est.
    $1,500 - $2,500
  • Estimate
    $2,000 - $3,000
    Lot 603

    A Yellow Gold and Diamond Heart Motif Necklace, 96.60 d...

    Est.
    $2,000 - $3,000
  • Estimate
    $200 - $300
    Lot 604

    A Pair of Yellow Gold Earclips, 14.30 dwts.

    Est.
    $200 - $300
  • Estimate
    $300 - $500
    Lot 605

    A Yellow Gold and Diamond Pendant, 20.30 dwts.

    Est.
    $300 - $500
  • Estimate
    $3,000 - $5,000
    Lot 606

    A Platinum, Yellow Gold, Sapphire and Diamond Ring, 4.1...

    Est.
    $3,000 - $5,000
  • Estimate
    $1,500 - $2,500
    Lot 607

    An 18 Karat Yellow Gold, Mother-of-Pearl and Diamond Ba...

    Est.
    $1,500 - $2,500
  • Estimate
    $500 - $700
    Lot 608

    A 14 Karat Yellow Gold, Blue Topaz and Diamond Ring, 6....

    Est.
    $500 - $700
  • Estimate
    $1,500 - $2,500
    Lot 609

    * An 18 Karat Bicolor Gold and Diamond Demi Parure, 65....

    Est.
    $1,500 - $2,500
  • Estimate
    $150 - $250
    Lot 610

    * A Pair of 18 Karat Yellow Gold Dangle Earclips, Briti...

    Est.
    $150 - $250
  • Estimate
    $2,000 - $3,000
    Lot 611

    * A Platinum, 18 Karat Yellow Gold, Colored Diamond and...

    Est.
    $2,000 - $3,000
  • Estimate
    $300 - $500
    Lot 612

    A Retro 14 Karat Yellow Gold "I Love You" Bracelet, Cir...

    Est.
    $300 - $500
  • Estimate
    $400 - $600
    Lot 613

    A Collection of 18 Karat Bicolor Gold and Sterling Silv...

    Est.
    $400 - $600
  • Estimate
    $200 - $300
    Lot 614

    A Yellow Gold, Diamond and Cultured Pearl Knot Motif Br...

    Est.
    $200 - $300
  • Estimate
    $800 - $1,200
    Lot 615

    A Stainless Steel Ref. 2300 "Tank Francaise" Wristwatch...

    Est.
    $800 - $1,200
  • Estimate
    $150 - $250
    Lot 616

    A Collection of Interchangeable "Roadster" Wristwatch S...

    Est.
    $150 - $250
  • Estimate
    $3,000 - $5,000
    Lot 617

    An 18 Karat White Gold, Colored Diamond and Diamond Rin...

    Est.
    $3,000 - $5,000
  • Estimate
    $200 - $300
    Lot 618

    An 18 Karat Yellow Gold and Diamond Solitaire Necklace,...

    Est.
    $200 - $300
  • Estimate
    $3,000 - $5,000
    Lot 619

    A 14 Karat Yellow Gold and Diamond Solitaire Ring, 1.30...

    Est.
    $3,000 - $5,000
  • Estimate
    $800 - $1,200
    Lot 620

    * A Yellow Gold Textured Link Bracelet, 46.60 dwts.

    Est.
    $800 - $1,200
  • Estimate
    $700 - $900
    Lot 621

    An 18 Karat Yellow Gold, Diamond and Ruby Ring, 10.60 d...

    Est.
    $700 - $900
  • Estimate
    $1,000 - $2,000
    Lot 622

    A 18 Karat Yellow Gold and Diamond Lightening Bolt Moti...

    Est.
    $1,000 - $2,000
  • Estimate
    $1,500 - $2,500
    Lot 623

    A Yellow Gold, Orange Sapphire, and Diamond Ring, 9.10 ...

    Est.
    $1,500 - $2,500