GIA Diamond Jewelry

99603 Results
Sort by
  • 57.10 ct Emerald Cut Natural Diamonds (GIA Graded) Layout Set. Appraised Value: $233,000
    Estimate
    $158,000 - $196,000

    57.10 ct Emerald Cut Natural Diamonds (GIA Graded) Layout Set. Appraised Value: $233,000

    Est.
    $158,000 - $196,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $95,000
  • 52.10 ct Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $235,000
    Estimate
    $159,000 - $198,000

    52.10 ct Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $235,000

    Est.
    $159,000 - $198,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $95,000
  • 30.31 ct Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $150,000
    Estimate
    $101,000 - $126,000

    30.31 ct Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $150,000

    Est.
    $101,000 - $126,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $60,000
  • 24.10 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $159,000
    Estimate
    $107,000 - $133,000

    24.10 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $159,000

    Est.
    $107,000 - $133,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $65,000
  • 92.04 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $435,000
    Estimate
    $295,000 - $365,000

    92.04 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $435,000

    Est.
    $295,000 - $365,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $180,000
  • 35.36 ct Princess/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $191,000
    Estimate
    $129,000 - $161,000

    35.36 ct Princess/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $191,000

    Est.
    $129,000 - $161,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $80,000
  • 41.18 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $159,000
    Estimate
    $107,000 - $134,000

    41.18 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $159,000

    Est.
    $107,000 - $134,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $65,000
  • 28.20 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $117,000
    Estimate
    $78,000 - $98,000

    28.20 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $117,000

    Est.
    $78,000 - $98,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $48,000
  • 37.59 ct Oval/ Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $177,000
    Estimate
    $119,000 - $149,000

    37.59 ct Oval/ Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $177,000

    Est.
    $119,000 - $149,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $75,000
  • 31.50 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $175,000
    Estimate
    $118,000 - $147,000

    31.50 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $175,000

    Est.
    $118,000 - $147,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $70,000
  • 30.10 ct Princess/ Cushion Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $183,000
    Estimate
    $124,000 - $154,000

    30.10 ct Princess/ Cushion Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $183,000

    Est.
    $124,000 - $154,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $75,000
  • 64.02 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $460,000
    Estimate
    $312,000 - $387,000

    64.02 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $460,000

    Est.
    $312,000 - $387,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $190,000
  • 29.50 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $136,000
    Estimate
    $92,000 - $115,000

    29.50 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $136,000

    Est.
    $92,000 - $115,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $55,000
  • 9.15 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $43,400
    Estimate
    $29,000 - $37,000

    9.15 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $43,400

    Est.
    $29,000 - $37,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $18,000
  • 40.80 ct Emerald/ Pear/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $204,000
    Estimate
    $138,000 - $172,000

    40.80 ct Emerald/ Pear/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $204,000

    Est.
    $138,000 - $172,000
  • 35.90 ct Heart/ Pear/ Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $176,000
    Estimate
    $119,000 - $148,000

    35.90 ct Heart/ Pear/ Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $176,000

    Est.
    $119,000 - $148,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $75,000
  • 7.75 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $84,700
    Estimate
    $57,000 - $72,000

    7.75 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $84,700

    Est.
    $57,000 - $72,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $34,000
  • 90.60 ct Square Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $684,000
    Estimate
    $464,000 - $575,000

    90.60 ct Square Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $684,000

    Est.
    $464,000 - $575,000
  • 31.50 ct Oval/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $239,000
    Estimate
    $161,000 - $200,000

    31.50 ct Oval/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $239,000

    Est.
    $161,000 - $200,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $100,000
  • 30.20 ct Heart/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $158,000
    Estimate
    $107,000 - $133,000

    30.20 ct Heart/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $158,000

    Est.
    $107,000 - $133,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $65,000
  • 44.50 ct Oval/ Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $248,000
    Estimate
    $168,000 - $208,000

    44.50 ct Oval/ Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $248,000

    Est.
    $168,000 - $208,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $100,000
  • 6.10 ct Cushion/ Oval Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $40,300
    Estimate
    $27,000 - $34,000

    6.10 ct Cushion/ Oval Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $40,300

    Est.
    $27,000 - $34,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $17,000
  • 17.80 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $68,000
    Estimate
    $46,000 - $58,000

    17.80 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $68,000

    Est.
    $46,000 - $58,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $28,000
  • 7.50 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $39,700
    Estimate
    $27,000 - $34,000

    7.50 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $39,700

    Est.
    $27,000 - $34,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $16,000
  • 10.85 ct Round/ Marquise Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $55,400
    Estimate
    $37,000 - $47,000

    10.85 ct Round/ Marquise Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $55,400

    Est.
    $37,000 - $47,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
  • 40.50 ct Heart/ Emerald/ Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $219,000
    Estimate
    $148,000 - $184,000

    40.50 ct Heart/ Emerald/ Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $219,000

    Est.
    $148,000 - $184,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $90,000
  • 62.10 ct Round/ Pear/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $334,000
    Estimate
    $226,000 - $281,000

    62.10 ct Round/ Pear/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $334,000

    Est.
    $226,000 - $281,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $140,000
  • 2.00 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $165,000
    Estimate
    $46,000 - $54,000

    2.00 ct, D/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $165,000

    Est.
    $46,000 - $54,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $36,000
  • 2.01 ct, F/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $110,800
    Estimate
    $29,000 - $35,000

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

    Est.
    $29,000 - $35,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
  • 2.50 ct, E/VS1, Round cut GIA Graded Natural Diamond. Appraised Value: $106,800
    Estimate
    $32,000 - $37,000

    2.50 ct, E/VS1, Round cut GIA Graded Natural Diamond. Appraised Value: $106,800

    Est.
    $32,000 - $37,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $26,000
  • 2.02 ct, D/VS1, Pear cut GIA Graded Natural Diamond. Appraised Value: $79,500
    Estimate
    $28,000 - $33,000

    2.02 ct, D/VS1, Pear cut GIA Graded Natural Diamond. Appraised Value: $79,500

    Est.
    $28,000 - $33,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
  • 5.01 ct, F/VS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $607,400
    Estimate
    $180,000 - $207,000

    5.01 ct, F/VS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $607,400

    Est.
    $180,000 - $207,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $140,000
  • 5.01 ct, D/VS1, Marquise cut GIA Graded Natural Diamond. Appraised Value: $713,900
    Estimate
    $237,000 - $271,000

    5.01 ct, D/VS1, Marquise cut GIA Graded Natural Diamond. Appraised Value: $713,900

    Est.
    $237,000 - $271,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $180,000
  • 2.50 ct, F/VVS2, Princess cut GIA Graded Natural Diamond. Appraised Value: $90,000
    Estimate
    $27,000 - $32,000

    2.50 ct, F/VVS2, Princess cut GIA Graded Natural Diamond. Appraised Value: $90,000

    Est.
    $27,000 - $32,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $22,000
  • 5.01 ct, H/VVS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $482,200
    Estimate
    $133,000 - $153,000

    5.01 ct, H/VVS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $482,200

    Est.
    $133,000 - $153,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $110,000
  • 2.00 ct, E/VVS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $83,200
    Estimate
    $23,000 - $27,000

    2.00 ct, E/VVS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $83,200

    Est.
    $23,000 - $27,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $18,000
  • 3.01 ct, F/VVS2, Heart cut GIA Graded Natural Diamond. Appraised Value: $182,800
    Estimate
    $47,000 - $55,000

    3.01 ct, F/VVS2, Heart cut GIA Graded Natural Diamond. Appraised Value: $182,800

    Est.
    $47,000 - $55,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $38,000
  • 2.20 ct, H/VVS2, Emerald cut GIA Graded Natural Diamond. Appraised Value: $59,400
    Estimate
    $19,000 - $23,000

    2.20 ct, H/VVS2, Emerald cut GIA Graded Natural Diamond. Appraised Value: $59,400

    Est.
    $19,000 - $23,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $15,000
  • 2.21 ct, E/VVS1, Princess cut GIA Graded Natural Diamond. Appraised Value: $91,900
    Estimate
    $24,000 - $28,000

    2.21 ct, E/VVS1, Princess cut GIA Graded Natural Diamond. Appraised Value: $91,900

    Est.
    $24,000 - $28,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $19,000
  • 2.20 ct, D/VS1, Oval cut GIA Graded Natural Diamond. Appraised Value: $86,600
    Estimate
    $27,000 - $32,000

    2.20 ct, D/VS1, Oval cut GIA Graded Natural Diamond. Appraised Value: $86,600

    Est.
    $27,000 - $32,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $22,000
  • 2.50 ct, D/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $132,100
    Estimate
    $35,000 - $41,000

    2.50 ct, D/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $132,100

    Est.
    $35,000 - $41,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $28,000
  • 7.51 ct, D/VVS2, Oval cut GIA Graded Natural Diamond. Appraised Value: $1,239,100
    Estimate
    $304,000 - $349,000

    7.51 ct, D/VVS2, Oval cut GIA Graded Natural Diamond. Appraised Value: $1,239,100

    Est.
    $304,000 - $349,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $230,000
  • 3.03 ct, G/VS1, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $153,300
    Estimate
    $38,000 - $44,000

    3.03 ct, G/VS1, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $153,300

    Est.
    $38,000 - $44,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $30,000
  • 5.01 ct, Natural Fancy Brownish Yellow Even Color, VVS2, Heart cut Natural Diamond (GIA Graded), Appraised Value: $98,600 (Desert Diamond)
    Estimate
    $37,000 - $44,000

    5.01 ct, Natural Fancy Brownish Yellow Even Color, VVS2, Heart cut Natural Diamond (GIA Graded), Appraised Value: $98,600 (Desert Diamond)

    Est.
    $37,000 - $44,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $30,000
  • 2.01 ct, H/VVS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $56,500
    Estimate
    $15,000 - $18,000

    2.01 ct, H/VVS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $56,500

    Est.
    $15,000 - $18,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $12,000
  • 2.01 ct, D/VVS1, Princess cut GIA Graded Natural Diamond. Appraised Value: $90,400
    Estimate
    $22,000 - $26,000

    2.01 ct, D/VVS1, Princess cut GIA Graded Natural Diamond. Appraised Value: $90,400

    Est.
    $22,000 - $26,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $17,000
  • 2.00 ct, E/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $94,500
    Estimate
    $28,000 - $34,000

    2.00 ct, E/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $94,500

    Est.
    $28,000 - $34,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $24,000
  • 2.22 ct, Natural Fancy Yellow Even Color, IF, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $34,700
    Estimate
    $13,000 - $16,000

    2.22 ct, Natural Fancy Yellow Even Color, IF, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $34,700

    Est.
    $13,000 - $16,000
    Bid Global International Au...
    0 Bids
    Starting Bid
    $11,000