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    GIA Diamond Jewelry

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    • 6.02 carat diamond pair, Oval cut Diamonds GIA Graded
      Estimate
      $4,100 - $5,600

      6.02 carat diamond pair, Oval cut Diamonds GIA Graded

      Est.
      $4,100 - $5,600
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $2,800
      Click Here to Bid Live
    • 6.03 carat diamond pair, Oval cut Diamonds GIA Graded
      Estimate
      $4,100 - $5,600

      6.03 carat diamond pair, Oval cut Diamonds GIA Graded

      Est.
      $4,100 - $5,600
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $2,800
      Click Here to Bid Live
    • 5.52 carat diamond pair, Heart cut Diamonds GIA Graded
      Estimate
      $4,200 - $5,700

      5.52 carat diamond pair, Heart cut Diamonds GIA Graded

      Est.
      $4,200 - $5,700
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $3,000
      Click Here to Bid Live
    • 6.02 carat diamond pair, Heart cut Diamonds GIA Graded
      Estimate
      $5,300 - $7,100

      6.02 carat diamond pair, Heart cut Diamonds GIA Graded

      Est.
      $5,300 - $7,100
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $3,600
      Click Here to Bid Live
    • 14kt Rose Gold 1.37ctw Diamond Ring
      Estimate
      $3,600 - $6,500

      14kt Rose Gold 1.37ctw Diamond Ring

      Est.
      $3,600 - $6,500
      Robinhood Auctions
      0 Bids
      Starting Bid
      $3,600
    • 14kt White Gold 1ctw Diamond Earrings
      Estimate
      $2,000 - $4,000

      14kt White Gold 1ctw Diamond Earrings

      Est.
      $2,000 - $4,000
      Robinhood Auctions
      0 Bids
      Starting Bid
      $2,000
    • 14k yellow gold 1.2ctw Diamond Ring
      Estimate
      $5,400 - $12,200

      14k yellow gold 1.2ctw Diamond Ring

      Est.
      $5,400 - $12,200
      Robinhood Auctions
      0 Bids
      Starting Bid
      $5,400
    • 18kt WG Stunning 3.47 CT GIA Certified Green Emerald Ring with Over 2ct VS-E diamonds.
      Estimate
      $10,000 - $18,000

      18kt WG Stunning 3.47 CT GIA Certified Green Emerald Ri...

      Est.
      $10,000 - $18,000
      Ark Auctions Inc
      0 Bids
      Starting Bid
      $9,000
      Click Here to Bid Live
    • 14kt White Gold 3.25ctw Diamond Ring
      Estimate
      $9,000 - $20,000

      14kt White Gold 3.25ctw Diamond Ring

      Est.
      $9,000 - $20,000
      Robinhood Auctions
      0 Bids
      Starting Bid
      $9,000
    • 14kt White Gold 0.32ctw Diamond Ring
      Estimate
      $800 - $1,600

      14kt White Gold 0.32ctw Diamond Ring

      Est.
      $800 - $1,600
      Robinhood Auctions
      0 Bids
      Starting Bid
      $800
    • 14kt White Gold 1.51ctw Diamond Ring
      Estimate
      $7,000 - $14,000

      14kt White Gold 1.51ctw Diamond Ring

      Est.
      $7,000 - $14,000
      Robinhood Auctions
      0 Bids
      Starting Bid
      $7,000
    • 14kt Yellow Gold 1.85ctw Diamond Ring
      Estimate
      $4,200 - $8,200

      14kt Yellow Gold 1.85ctw Diamond Ring

      Est.
      $4,200 - $8,200
      Robinhood Auctions
      0 Bids
      Starting Bid
      $4,200
    • GIA Certified Green Emerald Ring with Baguettes and Round Brilliants
      Estimate
      $4,600 - $9,000

      GIA Certified Green Emerald Ring with Baguettes and Rou...

      Est.
      $4,600 - $9,000
      Ark Auctions Inc
      0 Bids
      Starting Bid
      $4,500
      Click Here to Bid Live
    • Stunning 3 stone Yellow diamond engagement ring
      Estimate
      $66,000 - $130,000

      Stunning 3 stone Yellow diamond engagement ring

      Est.
      $66,000 - $130,000
      Ark Auctions Inc
      0 Bids
      Starting Bid
      $65,000
      Click Here to Bid Live
    • Extremely Rare and stunning huge over 30CT Blue Sapphire
      Estimate
      $250,000 - $500,000

      Extremely Rare and stunning huge over 30CT Blue Sapphir...

      Est.
      $250,000 - $500,000
      Ark Auctions Inc
      0 Bids
      Starting Bid
      $180,000
      Click Here to Bid Live
    • GIA 0.30ct J VS1 RBC Diamond
      Estimate
      $450 - $600

      GIA 0.30ct J VS1 RBC Diamond

      Est.
      $450 - $600
      Farber Auctioneers and Appr...
      0 Bids
      Starting Bid
      $300
      Click Here to Bid Live
    • GIA 0.34ct I SI2 RBC Diamond
      Estimate
      $450 - $600

      GIA 0.34ct I SI2 RBC Diamond

      Est.
      $450 - $600
      Farber Auctioneers and Appr...
      0 Bids
      Starting Bid
      $300
      Click Here to Bid Live
    • 6.24 carat diamond pair, Oval cut Diamonds GIA Graded
      Estimate
      $4,200 - $5,700

      6.24 carat diamond pair, Oval cut Diamonds GIA Graded

      Est.
      $4,200 - $5,700
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $3,000
      Click Here to Bid Live
    • 6.02 carat diamond pair, Heart cut Diamonds GIA Graded
      Estimate
      $6,100 - $8,300

      6.02 carat diamond pair, Heart cut Diamonds GIA Graded

      Est.
      $6,100 - $8,300
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $4,200
      Click Here to Bid Live
    • 6.02 carat diamond pair, Oval cut Diamonds GIA Graded
      Estimate
      $4,100 - $5,600

      6.02 carat diamond pair, Oval cut Diamonds GIA Graded

      Est.
      $4,100 - $5,600
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $2,800
      Click Here to Bid Live
    • 6.24 carat diamond pair, Heart cut Diamonds GIA Graded
      Estimate
      $6,100 - $8,200

      6.24 carat diamond pair, Heart cut Diamonds GIA Graded

      Est.
      $6,100 - $8,200
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $4,200
      Click Here to Bid Live
    • 10.02 carat diamond pair, Marquise cut Diamonds GIA Graded
      Estimate
      $12,000 - $16,100

      10.02 carat diamond pair, Marquise cut Diamonds GIA Gra...

      Est.
      $12,000 - $16,100
      Lab Grown Auctions
      0 Bids
      Starting Bid
      $8,500
      Click Here to Bid Live
    • Platinum 13.49 Ct. GIA Certified Diamond Ring
      Estimate
      $145,000 - $150,000

      Platinum 13.49 Ct. GIA Certified Diamond Ring

      Est.
      $145,000 - $150,000
      Intervendue
      0 Bids
      Starting Bid
      $45,000
      Click Here to Bid Live
    • Art Deco French GIA Certified Diamond Necklace
      Estimate
      $130,000 - $160,000

      Art Deco French GIA Certified Diamond Necklace

      Est.
      $130,000 - $160,000
      Intervendue
      0 Bids
      Starting Bid
      $30,000
      Click Here to Bid Live
    • Platinum GIA Certified 12.57 Ct. Oval Diamond Eternity Ring
      Estimate
      $62,000 - $70,000

      Platinum GIA Certified 12.57 Ct. Oval Diamond Eternity ...

      Est.
      $62,000 - $70,000
      Intervendue
      0 Bids
      Starting Bid
      $20,000
      Click Here to Bid Live
    • TIFFANY & CO. Platinum 2.62 Ct. GIA Certified Diamond Ring
      Estimate
      $60,000 - $70,000

      TIFFANY & CO. Platinum 2.62 Ct. GIA Certified Diamond R...

      Est.
      $60,000 - $70,000
      Intervendue
      0 Bids
      Starting Bid
      $11,000
      Click Here to Bid Live
    • Victorian 18K & Silver GIA Certified Colombian Emerald and Diamond Brooch

      Victorian 18K & Silver GIA Certified Colombian Emerald ...

      Intervendue
      0 Bids
      Starting Bid
      $1,600
      Click Here to Bid Live
    • TIFFANY & CO. Platinum GIA CERTIFIED 1.50 Ct. Diamond Ring
      Estimate
      $9,500 - $12,000

      TIFFANY & CO. Platinum GIA CERTIFIED 1.50 Ct. Diamond R...

      Est.
      $9,500 - $12,000
      Intervendue
      0 Bids
      Starting Bid
      $3,000
      Click Here to Bid Live
    • 18K White Gold GIA Certified Colombian Emerald & Diamond Earrings
      Estimate
      $15,000 - $20,000

      18K White Gold GIA Certified Colombian Emerald & Diamon...

      Est.
      $15,000 - $20,000
      Intervendue
      0 Bids
      Starting Bid
      $2,500
      Click Here to Bid Live
    • 18K White Gold GIA Certified 12.10 Ct. Diamond Ring
      Estimate
      $160,000 - $200,000

      18K White Gold GIA Certified 12.10 Ct. Diamond Ring

      Est.
      $160,000 - $200,000
      Intervendue
      0 Bids
      Starting Bid
      $45,000
      Click Here to Bid Live
    • Art Deco Platinum 2.00 Ct. GIA Certified Diamond Ring
      Estimate
      $15,000 - $20,000

      Art Deco Platinum 2.00 Ct. GIA Certified Diamond Ring

      Est.
      $15,000 - $20,000
      Intervendue
      0 Bids
      Starting Bid
      $5,000
      Click Here to Bid Live
    • Art Deco Platinum GIA CERTIFIED Diamond Bracelet
      Estimate
      $75,000 - $80,000

      Art Deco Platinum GIA CERTIFIED Diamond Bracelet

      Est.
      $75,000 - $80,000
      Intervendue
      0 Bids
      Starting Bid
      $24,000
      Click Here to Bid Live
    • Platinum & 18K GIA Certified 3.90 Ct. Fancy Yellow Diamond Ring
      Estimate
      $50,000 - $60,000

      Platinum & 18K GIA Certified 3.90 Ct. Fancy Yellow Diam...

      Est.
      $50,000 - $60,000
      Intervendue
      0 Bids
      Starting Bid
      $12,000
      Click Here to Bid Live
    • 18K White Gold GIA Certified Colombian Emerald & Diamond Necklace
      Estimate
      $11,000 - $13,000

      18K White Gold GIA Certified Colombian Emerald & Diamon...

      Est.
      $11,000 - $13,000
      Intervendue
      0 Bids
      Starting Bid
      $1,900
      Click Here to Bid Live
    • 14K White Gold GIA Certified 3.27 Ct. & 2.68 Ct. Diamond Stud Earrings
      Estimate
      $100,000 - $120,000

      14K White Gold GIA Certified 3.27 Ct. & 2.68 Ct. Diamon...

      Est.
      $100,000 - $120,000
      Intervendue
      0 Bids
      Starting Bid
      $24,000
      Click Here to Bid Live
    • Antique GIA Natural Saltwater Pearl 14k Gold Diamond Necklace
      Estimate
      $4,000 - $6,000

      Antique GIA Natural Saltwater Pearl 14k Gold Diamond Ne...

      Est.
      $4,000 - $6,000
      Farber Auctioneers and Appr...
      0 Bids
      Starting Bid
      $3,000
      Click Here to Bid Live
    • GIA 3.51ct No Heat Pink Sapphire Antique Gold Silver Diamond Ring
      Estimate
      $8,000 - $12,000

      GIA 3.51ct No Heat Pink Sapphire Antique Gold Silver Di...

      Est.
      $8,000 - $12,000
      Farber Auctioneers and Appr...
      0 Bids
      Starting Bid
      $6,000
      Click Here to Bid Live
    • Vintage GIA 12.63 Ct Ceylon Unheated Sapphire and Diamond Cluster Ring
      Estimate
      $28,000 - $35,000

      Vintage GIA 12.63 Ct Ceylon Unheated Sapphire and Diamo...

      Est.
      $28,000 - $35,000
      Intervendue
      0 Bids
      Starting Bid
      $7,000
      Click Here to Bid Live
    • GIA 1.55ct I1 I Oval Diamond 18k Gold Platinum Engagement Ring
      Estimate
      $4,000 - $6,000

      GIA 1.55ct I1 I Oval Diamond 18k Gold Platinum Engageme...

      Est.
      $4,000 - $6,000
      Farber Auctioneers and Appr...
      0 Bids
      Starting Bid
      $2,000
      Click Here to Bid Live
    • Cartier 1.44 Carat Diamond Dress Ring
      Estimate
      $31,800 - $50,000

      Cartier 1.44 Carat Diamond Dress Ring

      Est.
      $31,800 - $50,000
      Intervendue
      0 Bids
      Starting Bid
      $10,600
      Click Here to Bid Live
    • 2.12 Carat Lozenge Diamond Solitaire Ring
      Estimate
      $37,000 - $40,000

      2.12 Carat Lozenge Diamond Solitaire Ring

      Est.
      $37,000 - $40,000
      Intervendue
      0 Bids
      Starting Bid
      $9,000
      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
      Click Here to Bid Live
    • GIA Diamond and 14K Ring
      Estimate
      $8,000 - $10,000

      GIA Diamond and 14K Ring

      Est.
      $8,000 - $10,000
      Kodner Galleries
      0 Bids
      Starting Bid
      $4,000
      Click Here to Bid Live
    • GIA Diamond and 18K Pendant Necklace
      Estimate
      $20,000 - $25,000

      GIA Diamond and 18K Pendant Necklace

      Est.
      $20,000 - $25,000
      Kodner Galleries
      0 Bids
      Starting Bid
      $10,000
      Click Here to Bid Live
    • GIA Sapphire, Diamond and 14K Ring
      Estimate
      $7,000 - $10,000

      GIA Sapphire, Diamond and 14K Ring

      Est.
      $7,000 - $10,000
      Kodner Galleries
      0 Bids
      Starting Bid
      $3,500
      Click Here to Bid Live
    • GIA Mozambique Ruby Diamond & Platinum Necklace
      Estimate
      $70,000 - $80,000

      GIA Mozambique Ruby Diamond & Platinum Necklace

      Est.
      $70,000 - $80,000
      North American Auction Comp...
      0 Bids
      Starting Bid
      $9,000
      Click Here to Bid Live
    • GIA Ruby, Diamond and 18K Bracelet
      Estimate
      $30,000 - $40,000

      GIA Ruby, Diamond and 18K Bracelet

      Est.
      $30,000 - $40,000
      Kodner Galleries
      0 Bids
      Starting Bid
      $15,000
      Click Here to Bid Live
    • GIA Burmese Ruby Diamond & Platinum Bracelet
      Estimate
      $28,000 - $32,000

      GIA Burmese Ruby Diamond & Platinum Bracelet

      Est.
      $28,000 - $32,000
      North American Auction Comp...
      0 Bids
      Starting Bid
      $3,700
      Click Here to Bid Live