GIA Diamond Jewelry

81592 Results
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  • GIA 5.50 ct. Burma Ruby & Diamond Earrings Set in Platinum
    Estimate
    $16,540 - $19,760

    GIA 5.50 ct. Burma Ruby & Diamond Earrings Set in Platinum

    Est.
    $16,540 - $19,760
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $5,000
  • GIA 6.22 ct. Oval Sapphire & Diamonds Cocktail Ring Set in Platinum
    Estimate
    $18,885 - $23,921

    GIA 6.22 ct. Oval Sapphire & Diamonds Cocktail Ring Set in Platinum

    Est.
    $18,885 - $23,921
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $3,500
  • GIA 35.44 ct. Oval Cut Kunzite & Diamond Cocktail Ring Set in Platinum
    Estimate
    $13,750 - $16,350

    GIA 35.44 ct. Oval Cut Kunzite & Diamond Cocktail Ring Set in Platinum

    Est.
    $13,750 - $16,350
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • GIA 3.37 ct. Natural Round Diamonds Wedding Ring  Set in Platinum
    Estimate
    $18,677 - $21,582

    GIA 3.37 ct. Natural Round Diamonds Wedding Ring Set in Platinum

    Est.
    $18,677 - $21,582
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $5,000
  • GIA  6.16 ct. Colombian Emerald & Diamond Cocktail Ring Set in Platinum
    Estimate
    $37,912 - $41,550

    GIA 6.16 ct. Colombian Emerald & Diamond Cocktail Ring Set in Platinum

    Est.
    $37,912 - $41,550
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $5,000
  • GIA 2.20 ct. Oval Cut Emerald & Diamond Ring Set in Platinum
    Estimate
    $4,572 - $5,750

    GIA 2.20 ct. Oval Cut Emerald & Diamond Ring Set in Platinum

    Est.
    $4,572 - $5,750
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,750
  • GIA 1.24 ct. No Heat Madagascar Sapphire & Diamond Ring Set in Platinum
    Estimate
    $3,803 - $4,759

    GIA 1.24 ct. No Heat Madagascar Sapphire & Diamond Ring Set in Platinum

    Est.
    $3,803 - $4,759
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $750
  • GIA 4.29 ct. Oval Cut Sapphire & Diamond Cocktail Ring Set in Platinum
    Estimate
    $8,968 - $11,360

    GIA 4.29 ct. Oval Cut Sapphire & Diamond Cocktail Ring Set in Platinum

    Est.
    $8,968 - $11,360
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • GIA 3.20 ct. Heart Cut Ruby & Diamond Fashion Ring Set in Platinum
    Estimate
    $12,580 - $15,140

    GIA 3.20 ct. Heart Cut Ruby & Diamond Fashion Ring Set in Platinum

    Est.
    $12,580 - $15,140
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • GIA 2.62 ct. Oval Cut Sapphire & Diamond Ring Set in Platinum
    Estimate
    $5,625 - $7,015

    GIA 2.62 ct. Oval Cut Sapphire & Diamond Ring Set in Platinum

    Est.
    $5,625 - $7,015
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,750
  • GIA 1.46 ct. Zambian Emerald & Diamond Pendant With Chain in Platinum
    Estimate
    $4,045 - $5,770

    GIA 1.46 ct. Zambian Emerald & Diamond Pendant With Chain in Platinum

    Est.
    $4,045 - $5,770
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,000
  • 3.01 ct, D/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $316,000
    Estimate
    $82,000 - $95,000

    3.01 ct, D/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $316,000

    Est.
    $82,000 - $95,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $60,000
    Buy Now Price
    $70,000
  • 2.01 ct, E/IF, Heart cut GIA Graded Natural Diamond. Appraised Value: $90,400
    Estimate
    $25,000 - $30,000

    2.01 ct, E/IF, Heart cut GIA Graded Natural Diamond. Appraised Value: $90,400

    Est.
    $25,000 - $30,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $19,000
    Buy Now Price
    $22,000
  • 3.01 ct, D/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $316,000
    Estimate
    $63,000 - $73,000

    3.01 ct, D/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $316,000

    Est.
    $63,000 - $73,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $46,000
    Buy Now Price
    $50,000
  • 2.00 ct, D/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $96,700
    Estimate
    $32,000 - $38,000

    2.00 ct, D/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $96,700

    Est.
    $32,000 - $38,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
    Buy Now Price
    $28,000
  • 2.60 ct, E/IF, Radiant cut GIA Graded Natural Diamond. Appraised Value: $117,000
    Estimate
    $49,000 - $57,000

    2.60 ct, E/IF, Radiant cut GIA Graded Natural Diamond. Appraised Value: $117,000

    Est.
    $49,000 - $57,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $36,000
    Buy Now Price
    $40,000
  • 2.41 ct, D/IF, Cushion cut GIA Graded Natural Diamond. Appraised Value: $116,500
    Estimate
    $25,000 - $29,000

    2.41 ct, D/IF, Cushion cut GIA Graded Natural Diamond. Appraised Value: $116,500

    Est.
    $25,000 - $29,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $19,000
    Buy Now Price
    $22,000
  • 3.04 ct, E/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $277,400
    Estimate
    $78,000 - $90,000

    3.04 ct, E/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $277,400

    Est.
    $78,000 - $90,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $60,000
    Buy Now Price
    $70,000
  • 2.25 ct, E/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $136,600
    Estimate
    $38,000 - $44,000

    2.25 ct, E/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $136,600

    Est.
    $38,000 - $44,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $28,000
    Buy Now Price
    $32,000
  • 2.12 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $174,900
    Estimate
    $38,000 - $44,000

    2.12 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $174,900

    Est.
    $38,000 - $44,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $28,000
    Buy Now Price
    $32,000
  • 2.01 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $165,800
    Estimate
    $40,000 - $47,000

    2.01 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $165,800

    Est.
    $40,000 - $47,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $30,000
    Buy Now Price
    $34,000
  • 4.01 ct, F/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $421,000
    Estimate
    $94,000 - $108,000

    4.01 ct, F/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $421,000

    Est.
    $94,000 - $108,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $70,000
    Buy Now Price
    $80,000
  • 3.07 ct, E/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $345,300
    Estimate
    $68,000 - $79,000

    3.07 ct, E/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $345,300

    Est.
    $68,000 - $79,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $50,000
    Buy Now Price
    $60,000
  • 2.00 ct, E/IF, Emerald cut GIA Graded Natural Diamond. Appraised Value: $90,000
    Estimate
    $27,000 - $31,000

    2.00 ct, E/IF, Emerald cut GIA Graded Natural Diamond. Appraised Value: $90,000

    Est.
    $27,000 - $31,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $20,000
    Buy Now Price
    $24,000
  • 2.02 ct, F/IF, Heart cut GIA Graded Natural Diamond. Appraised Value: $84,000
    Estimate
    $22,000 - $27,000

    2.02 ct, F/IF, Heart cut GIA Graded Natural Diamond. Appraised Value: $84,000

    Est.
    $22,000 - $27,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $17,000
    Buy Now Price
    $19,000
  • 2.01 ct, F/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $110,800
    Estimate
    $31,000 - $37,000

    2.01 ct, F/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $110,800

    Est.
    $31,000 - $37,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
    Buy Now Price
    $28,000
  • 3.01 ct, D/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $316,000
    Estimate
    $98,000 - $113,000

    3.01 ct, D/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $316,000

    Est.
    $98,000 - $113,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $75,000
    Buy Now Price
    $85,000
  • 3.01 ct, D/IF, Cushion cut GIA Graded Natural Diamond. Appraised Value: $316,000
    Estimate
    $85,000 - $98,000

    3.01 ct, D/IF, Cushion cut GIA Graded Natural Diamond. Appraised Value: $316,000

    Est.
    $85,000 - $98,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $65,000
    Buy Now Price
    $75,000
  • 2.01 ct, F/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $83,600
    Estimate
    $31,000 - $37,000

    2.01 ct, F/IF, Pear cut GIA Graded Natural Diamond. Appraised Value: $83,600

    Est.
    $31,000 - $37,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
    Buy Now Price
    $28,000
  • 2.01 ct, F/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $110,800
    Estimate
    $30,000 - $36,000

    2.01 ct, F/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $110,800

    Est.
    $30,000 - $36,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $22,000
    Buy Now Price
    $26,000
  • 2.00 ct, D/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $96,700
    Estimate
    $19,000 - $23,000

    2.00 ct, D/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $96,700

    Est.
    $19,000 - $23,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $15,000
    Buy Now Price
    $17,000
  • 2.50 ct, D/IF, Emerald cut GIA Graded Natural Diamond. Appraised Value: $120,900
    Estimate
    $35,000 - $41,000

    2.50 ct, D/IF, Emerald cut GIA Graded Natural Diamond. Appraised Value: $120,900

    Est.
    $35,000 - $41,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $26,000
    Buy Now Price
    $30,000
  • 4.01 ct, E/IF, Emerald cut GIA Graded Natural Diamond. Appraised Value: $461,100
    Estimate
    $106,000 - $123,000

    4.01 ct, E/IF, Emerald cut GIA Graded Natural Diamond. Appraised Value: $461,100

    Est.
    $106,000 - $123,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $80,000
    Buy Now Price
    $90,000
  • 2.01 ct, F/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $83,600
    Estimate
    $23,000 - $28,000

    2.01 ct, F/IF, Princess cut GIA Graded Natural Diamond. Appraised Value: $83,600

    Est.
    $23,000 - $28,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $17,000
    Buy Now Price
    $19,000
  • 3.01 ct, D/IF, Cushion cut GIA Graded Natural Diamond. Appraised Value: $316,000
    Estimate
    $84,000 - $97,000

    3.01 ct, D/IF, Cushion cut GIA Graded Natural Diamond. Appraised Value: $316,000

    Est.
    $84,000 - $97,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $65,000
    Buy Now Price
    $75,000
  • 2.21 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $182,300
    Estimate
    $41,000 - $47,000

    2.21 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $182,300

    Est.
    $41,000 - $47,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $30,000
    Buy Now Price
    $34,000
  • GIA 2.34 ct. No Heat Sri Lanka Sapphire & Diamond Fashion Ring Set in Platinum
    Estimate
    $7,616 - $9,488

    GIA 2.34 ct. No Heat Sri Lanka Sapphire & Diamond Fashion Ring Set in Platinum

    Est.
    $7,616 - $9,488
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,500
  • 3.12 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $429,000
    Estimate
    $117,000 - $135,000

    3.12 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $429,000

    Est.
    $117,000 - $135,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $85,000
    Buy Now Price
    $95,000
  • GIA 24.63 ct. Alexandrite & Diamond Cocktail Ring Set in Platinum
    Estimate
    $210,280 - $226,790

    GIA 24.63 ct. Alexandrite & Diamond Cocktail Ring Set in Platinum

    Est.
    $210,280 - $226,790
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $40,200
  • 2.01 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $92,700
    Estimate
    $25,000 - $30,000

    2.01 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $92,700

    Est.
    $25,000 - $30,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $19,000
    Buy Now Price
    $22,000
  • GIA 4.48 ct. Oval Cut Blue Sapphire & Diamond Fashion Ring Set in Platinum
    Estimate
    $8,729 - $10,479

    GIA 4.48 ct. Oval Cut Blue Sapphire & Diamond Fashion Ring Set in Platinum

    Est.
    $8,729 - $10,479
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,250
  • GIA 2.54 ct. Oval Cut Alexandrite & Diamond Fashion Ring Set in Platinum
    Estimate
    $5,970 - $7,395

    GIA 2.54 ct. Oval Cut Alexandrite & Diamond Fashion Ring Set in Platinum

    Est.
    $5,970 - $7,395
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $1,750
  • 2.01 ct, D/FL, Emerald cut GIA Graded Natural Diamond. Appraised Value: $97,200
    Estimate
    $29,000 - $35,000

    2.01 ct, D/FL, Emerald cut GIA Graded Natural Diamond. Appraised Value: $97,200

    Est.
    $29,000 - $35,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $22,000
    Buy Now Price
    $26,000
  • 2.03 ct, E/FL, Heart cut GIA Graded Natural Diamond. Appraised Value: $91,300
    Estimate
    $31,000 - $36,000

    2.03 ct, E/FL, Heart cut GIA Graded Natural Diamond. Appraised Value: $91,300

    Est.
    $31,000 - $36,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
    Buy Now Price
    $28,000
  • 2.00 ct, F/IF, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $83,200
    Estimate
    $20,000 - $24,000

    2.00 ct, F/IF, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $83,200

    Est.
    $20,000 - $24,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $15,000
    Buy Now Price
    $17,000
  • 3.02 ct, D/FL, Pear cut GIA Graded Natural Diamond. Appraised Value: $317,100
    Estimate
    $95,000 - $110,000

    3.02 ct, D/FL, Pear cut GIA Graded Natural Diamond. Appraised Value: $317,100

    Est.
    $95,000 - $110,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $70,000
    Buy Now Price
    $80,000
  • 2.14 ct, D/FL, Round cut GIA Graded Natural Diamond. Appraised Value: $176,500
    Estimate
    $72,000 - $83,000

    2.14 ct, D/FL, Round cut GIA Graded Natural Diamond. Appraised Value: $176,500

    Est.
    $72,000 - $83,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $55,000
    Buy Now Price
    $65,000
  • 3.18 ct, E/FL, Oval cut GIA Graded Natural Diamond. Appraised Value: $290,100
    Estimate
    $99,000 - $114,000

    3.18 ct, E/FL, Oval cut GIA Graded Natural Diamond. Appraised Value: $290,100

    Est.
    $99,000 - $114,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $75,000
    Buy Now Price
    $85,000