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    Diamond Platinum Rings

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    • Louis Vuitton Monogram Fusion Platinum and Diamond Engagement Ring
      Estimate
      $25,500 - $31,500

      Louis Vuitton Monogram Fusion Platinum and Diamond Enga...

      Est.
      $25,500 - $31,500
      Pink Lady Auctions
      0 Bids
      Starting Bid
      $16,000
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    • Harry Winston Platinum 0.71ct Diamond Solitaire Engagement Ring
      Estimate
      $8,500 - $10,500

      Harry Winston Platinum 0.71ct Diamond Solitaire Engagem...

      Est.
      $8,500 - $10,500
      Pink Lady Auctions
      0 Bids
      Starting Bid
      $5,500
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    • PLATINUM 0.24CT DIAMOND AND RUBY RING
      Estimate
      $473 - $945

      PLATINUM 0.24CT DIAMOND AND RUBY RING

      Est.
      $473 - $945
      Robinhood Auctions
      0 Bids
      Starting Bid
      $473
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    • PLATINUM 0.35CT DIAMOND AND SAPPHIRE RING
      Estimate
      $525 - $1,050

      PLATINUM 0.35CT DIAMOND AND SAPPHIRE RING

      Est.
      $525 - $1,050
      Robinhood Auctions
      0 Bids
      Starting Bid
      $525
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    • PLATINUM 3.40CT DIAMOND RING
      Estimate
      $2,100 - $4,200

      PLATINUM 3.40CT DIAMOND RING

      Est.
      $2,100 - $4,200
      Robinhood Auctions
      0 Bids
      Starting Bid
      $2,100
      Click Here to Bid Live
    • TACORI PLATINUM 1.26 CT DIAMOND RING
      Estimate
      $5,198 - $10,395

      TACORI PLATINUM 1.26 CT DIAMOND RING

      Est.
      $5,198 - $10,395
      Robinhood Auctions
      0 Bids
      Starting Bid
      $5,198
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    • CHARLES KRYPELL PLATINUM 4.50CT DIAMOND RING
      Estimate
      $5,460 - $10,920

      CHARLES KRYPELL PLATINUM 4.50CT DIAMOND RING

      Est.
      $5,460 - $10,920
      Robinhood Auctions
      0 Bids
      Starting Bid
      $5,460
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    • PLATINUM 0.52CT DIAMOND AND SPHENE RING
      Estimate
      $840 - $1,680

      PLATINUM 0.52CT DIAMOND AND SPHENE RING

      Est.
      $840 - $1,680
      Robinhood Auctions
      0 Bids
      Starting Bid
      $840
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    • PLATINUM 0.93CT DIAMOND AND TANZANITE RING
      Estimate
      $3,465 - $6,930

      PLATINUM 0.93CT DIAMOND AND TANZANITE RING

      Est.
      $3,465 - $6,930
      Robinhood Auctions
      0 Bids
      Starting Bid
      $3,465
      Click Here to Bid Live
    • PLATINUM 0.60CT DIAMOND AND TANZANITE RING
      Estimate
      $1,050 - $2,100

      PLATINUM 0.60CT DIAMOND AND TANZANITE RING

      Est.
      $1,050 - $2,100
      Robinhood Auctions
      0 Bids
      Starting Bid
      $1,050
      Click Here to Bid Live
    • PLATINUM 0.25CT DIAMOND AND EMERALD RING
      Estimate
      $525 - $1,050

      PLATINUM 0.25CT DIAMOND AND EMERALD RING

      Est.
      $525 - $1,050
      Robinhood Auctions
      0 Bids
      Starting Bid
      $525
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    • HARRY WINSTON PLATINUM 1.45CT DIAMOND ETERNITY BAND RING
      Estimate
      $3,098 - $6,195

      HARRY WINSTON PLATINUM 1.45CT DIAMOND ETERNITY BAND RIN...

      Est.
      $3,098 - $6,195
      Robinhood Auctions
      0 Bids
      Starting Bid
      $3,098
      Click Here to Bid Live
    • MIKIMOTO PLATINUM 0.65CT DIAMOND AND EMERALD RING
      Estimate
      $2,415 - $4,830

      MIKIMOTO PLATINUM 0.65CT DIAMOND AND EMERALD RING

      Est.
      $2,415 - $4,830
      Robinhood Auctions
      0 Bids
      Starting Bid
      $2,415
      Click Here to Bid Live
    • GIA 2.18 ct. Diamond Engagement Ring in Platinum (G-H, VS)
      Estimate
      $28,590 - $31,120

      GIA 2.18 ct. Diamond Engagement Ring in Platinum (G-H, ...

      Est.
      $28,590 - $31,120
      Reserve Stock Auctions
      0 Bids
      Starting Bid
      $500
      Click Here to Bid Live
    • 5.00 ct. Radiant Diamond Platinum Eternity Ring (F-G, VS)
      Estimate
      $11,900 - $13,500

      5.00 ct. Radiant Diamond Platinum Eternity Ring (F-G, V...

      Est.
      $11,900 - $13,500
      Reserve Stock Auctions
      0 Bids
      Starting Bid
      $500
      Click Here to Bid Live
    • 0.33 ct. Matching Diamond Wedding Ring Set in Platinum 950 (G-H, SI)
      Estimate
      $7,700 - $8,900

      0.33 ct. Matching Diamond Wedding Ring Set in Platinum ...

      Est.
      $7,700 - $8,900
      Reserve Stock Auctions
      0 Bids
      Starting Bid
      $500
      Click Here to Bid Live
    • 1.25 ct. Natural Oval Diamond Solitaire Ring in Platinum (G, SI-1)
      Estimate
      $5,940 - $7,840

      1.25 ct. Natural Oval Diamond Solitaire Ring in Platinu...

      Est.
      $5,940 - $7,840
      Reserve Stock Auctions
      0 Bids
      Starting Bid
      $1,000
      Click Here to Bid Live
    • Certified 1.00 ct. Natural Oval Diamond Engagement Ring in Platinum (G-H, SI)
      Estimate
      $8,390 - $10,864

      Certified 1.00 ct. Natural Oval Diamond Engagement Ring...

      Est.
      $8,390 - $10,864
      Reserve Stock Auctions
      0 Bids
      Starting Bid
      $500
      Click Here to Bid Live
    • 18K WHITE GOLD 0.35CT DIAMOND AND RHODOLITE GARNET RING
      Estimate
      $525 - $1,050

      18K WHITE GOLD 0.35CT DIAMOND AND RHODOLITE GARNET RING...

      Est.
      $525 - $1,050
      Robinhood Auctions
      0 Bids
      Starting Bid
      $525
      Click Here to Bid Live
    • 2.05 ct. Natural Diamond Infinity Link Band in Platinum (F-G VVS)
      Estimate
      $26,950 - $29,470

      2.05 ct. Natural Diamond Infinity Link Band in Platinum...

      Est.
      $26,950 - $29,470
      Reserve Stock Auctions
      0 Bids
      Starting Bid
      $500
      Click Here to Bid Live
    • Platinum Diamond Eternity Ring
      Estimate
      $700 - $900

      Platinum Diamond Eternity Ring

      Est.
      $700 - $900
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $400
      Click Here to Bid Live
    • Retro Custom Diamond and Platinum Ring
      Estimate
      $5,000 - $7,000

      Retro Custom Diamond and Platinum Ring

      Est.
      $5,000 - $7,000
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $3,000
      Click Here to Bid Live
    • Platinum Emerald and Diamond Ring
      Estimate
      $8,000 - $12,000

      Platinum Emerald and Diamond Ring

      Est.
      $8,000 - $12,000
      Brunk Auctions
      0 Bids
      Starting Bid
      $4,000
      Click Here to Bid Live
    • Art Deco Platinum Diamond Ring
      Estimate
      $2,000 - $4,000

      Art Deco Platinum Diamond Ring

      Est.
      $2,000 - $4,000
      Brunk Auctions
      1 Bid
      Current Bid
      $1,000
      Click Here to Bid Live
    • Platinum Marquise Diamond Anniversary Ring
      Estimate
      $1,800 - $2,200

      Platinum Marquise Diamond Anniversary Ring

      Est.
      $1,800 - $2,200
      Brunk Auctions
      0 Bids
      Starting Bid
      $900
      Click Here to Bid Live
    • Platinum Diamond Halo and Tanzanite Ring
      Estimate
      $600 - $900

      Platinum Diamond Halo and Tanzanite Ring

      Est.
      $600 - $900
      Brunk Auctions
      1 Bid
      Current Bid
      $300
      Click Here to Bid Live
    • Platinum Marquise Diamond Ring with Diamond Jacket - GIA
      Estimate
      $2,000 - $4,000

      Platinum Marquise Diamond Ring with Diamond Jacket - GI...

      Est.
      $2,000 - $4,000
      Brunk Auctions
      0 Bids
      Starting Bid
      $1,000
      Click Here to Bid Live
    • Platinum Diamond and Natural Sapphire Ring
      Estimate
      $8,000 - $12,000

      Platinum Diamond and Natural Sapphire Ring

      Est.
      $8,000 - $12,000
      Brunk Auctions
      1 Bid
      Current Bid
      $4,000
      Click Here to Bid Live
    • Edwardian Style Platinum Emerald and Diamond Ring
      Estimate
      $800 - $1,200

      Edwardian Style Platinum Emerald and Diamond Ring

      Est.
      $800 - $1,200
      Brunk Auctions
      0 Bids
      Starting Bid
      $400
      Click Here to Bid Live
    • Vintage Platinum Ruby and Diamond Ring
      Estimate
      $250 - $350

      Vintage Platinum Ruby and Diamond Ring

      Est.
      $250 - $350
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $150
      Click Here to Bid Live
    • Vintage Cartier Platinum Diamond and Pearl Ring
      Estimate
      $1,400 - $2,000

      Vintage Cartier Platinum Diamond and Pearl Ring

      Est.
      $1,400 - $2,000
      Brunk Auctions
      1 Bid
      Current Bid
      $700
      Click Here to Bid Live
    • A Retro Platinum Diamond and Emerald Cocktail Ring
      Estimate
      $800 - $1,000

      A Retro Platinum Diamond and Emerald Cocktail Ring

      Est.
      $800 - $1,000
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $500
      Click Here to Bid Live
    • Platinum Classic Diamond Engagement Ring with 6.05ct. - GIA
      Estimate
      $70,000 - $90,000

      Platinum Classic Diamond Engagement Ring with 6.05ct. -...

      Est.
      $70,000 - $90,000
      Brunk Auctions
      1 Bid
      Current Bid
      $36,000
      Click Here to Bid Live
    • Retro Estate Star Sapphire, Diamond and Platinum Ring
      Estimate
      $4,000 - $6,000

      Retro Estate Star Sapphire, Diamond and Platinum Ring

      Est.
      $4,000 - $6,000
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $3,000
      Click Here to Bid Live
    • ESTATE ART DECO STYLE PLATINUM EMERALD & 0.33CTTW DIAMOND RING
      Estimate
      $200 - $400

      ESTATE ART DECO STYLE PLATINUM EMERALD & 0.33CTTW DIAMO...

      Est.
      $200 - $400
      Austin Auction Gallery
      0 Bids
      Starting Bid
      $150
      Click Here to Bid Live
    • Platinum GIA 2.55 Carat Emerald Cut Diamond Ring
      Estimate
      $19,000 - $22,000

      Platinum GIA 2.55 Carat Emerald Cut Diamond Ring

      Est.
      $19,000 - $22,000
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $12,000
      Click Here to Bid Live
    • Tiffany & Co. Platinum GIA Diamond Engagement Ring
      Estimate
      $4,500 - $6,000

      Tiffany & Co. Platinum GIA Diamond Engagement Ring

      Est.
      $4,500 - $6,000
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $3,000
      Click Here to Bid Live
    • Platinum Diamond Eternity Band
      Estimate
      $1,400 - $2,000

      Platinum Diamond Eternity Band

      Est.
      $1,400 - $2,000
      Brunk Auctions
      1 Bid
      Current Bid
      $700
      Click Here to Bid Live
    • Antique Sapphire and Diamond Ring
      Estimate
      $150 - $200

      Antique Sapphire and Diamond Ring

      Est.
      $150 - $200
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $100
      Click Here to Bid Live
    • Platinum Wedding Band Set, Edged with Diamonds
      Estimate
      $800 - $1,200

      Platinum Wedding Band Set, Edged with Diamonds

      Est.
      $800 - $1,200
      Brunk Auctions
      0 Bids
      Starting Bid
      $400
      Click Here to Bid Live
    • Diamond Eternity Band in Platinum
      Estimate
      $200 - $300

      Diamond Eternity Band in Platinum

      Est.
      $200 - $300
      Peterborough Auctions LLC
      1 Bid
      Current Bid
      $150
      Click Here to Bid Live
    • Vintage Platinum Diamond Eternity Band
      Estimate
      $200 - $300

      Vintage Platinum Diamond Eternity Band

      Est.
      $200 - $300
      Peterborough Auctions LLC
      0 Bids
      Starting Bid
      $150
      Click Here to Bid Live
    • Art Deco Diamond Ring and Floral Diamond Eternity Band
      Estimate
      $800 - $1,200

      Art Deco Diamond Ring and Floral Diamond Eternity Band

      Est.
      $800 - $1,200
      Brunk Auctions
      0 Bids
      Starting Bid
      $400
      Click Here to Bid Live
    • Custom Diamond Cluster Ring, J.E. Caldwell & Co. of Philadelphia
      Estimate
      $4,000 - $6,000

      Custom Diamond Cluster Ring, J.E. Caldwell & Co. of Phi...

      Est.
      $4,000 - $6,000
      Brunk Auctions
      0 Bids
      Starting Bid
      $2,000
      Click Here to Bid Live
    • Art Deco Diamond, Sapphire, Platinum Ring
      Estimate
      $600 - $800

      Art Deco Diamond, Sapphire, Platinum Ring

      Est.
      $600 - $800
      Fine Estate, Inc.
      Click Here to Bid Live
    • Platinum Diamond, Onyx, & Emerald Ring
      Estimate
      $20,000 - $30,000

      Platinum Diamond, Onyx, & Emerald Ring

      Est.
      $20,000 - $30,000
      Joshua Kodner
      Click Here to Bid Live
    • Platinum Cluster Ring with Ruby & Diamonds
      Estimate
      $1,400 - $2,500

      Platinum Cluster Ring with Ruby & Diamonds

      Est.
      $1,400 - $2,500
      WinBids Auctions
      Click Here to Bid Live
    • Collection of Two Art Deco Diamond, Platinum Rings
      Estimate
      $300 - $500

      Collection of Two Art Deco Diamond, Platinum Rings

      Est.
      $300 - $500
      Fine Estate, Inc.
      Click Here to Bid Live