Investment | Rare GIA Diamonds | Day 1 by Bid Global International Auctioneers LLC

Featured Items

350 Results
Filter
350 Results
Item Status
Auction Type
Category
Price
    to
Auction House
1.50 ct, H/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $28,500
Lot 1
1.50 ct, H/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $28,500
Estimate
$12,000 - $14,000
Click Here to Bid Live
2.50 ct, E/VS2, Square Emerald cut GIA Graded Diamond. Appraised Value: $92,800
Lot 2
2.50 ct, E/VS2, Square Emerald cut GIA Graded Diamond. Appraised Value: $92,800
Estimate
$41,000 - $48,000
Click Here to Bid Live
2.01 ct, G/VS2, Emerald cut GIA Graded Diamond. Appraised Value: $65,500
Lot 3
2.01 ct, G/VS2, Emerald cut GIA Graded Diamond. Appraised Value: $65,500
Estimate
$24,000 - $29,000
Click Here to Bid Live
3.01 ct, F/VVS2, Pear cut GIA Graded Diamond. Appraised Value: $189,600
Lot 4
3.01 ct, F/VVS2, Pear cut GIA Graded Diamond. Appraised Value: $189,600
Estimate
$64,000 - $74,000
Click Here to Bid Live
2.06 ct, Natural Fancy Light Brownish Yellow Even Color, VS2, Heart cut Diamond (GIA Graded), Appraised Value: $25,100
Lot 5
2.06 ct, Natural Fancy Light Brownish Yellow Even Color, VS2, Heart cut Diamond (GIA Graded), Appraised Value: $25,100
Estimate
$8,000 - $11,000
Click Here to Bid Live
6.02 ct, D/FL, TYPE IIa Heart cut GIA Graded Diamond. Appraised Value: $1,535,100
Lot 6
6.02 ct, D/FL, TYPE IIa Heart cut GIA Graded Diamond. Appraised Value: $1,535,100
Estimate
$544,000 - $623,000
Click Here to Bid Live
3.51 ct, Natural Fancy Deep Brown Yellow Even Color, VS1, Pear cut Diamond (GIA Graded), Appraised Value: $37,900
Lot 7
3.51 ct, Natural Fancy Deep Brown Yellow Even Color, VS1, Pear cut Diamond (GIA Graded), Appraised Value: $37,900
Estimate
$13,000 - $16,000
Click Here to Bid Live
5.02 ct, F/VVS2, Square Emerald cut GIA Graded Diamond. Appraised Value: $683,900
Lot 8
5.02 ct, F/VVS2, Square Emerald cut GIA Graded Diamond. Appraised Value: $683,900
Estimate
$187,000 - $215,000
Click Here to Bid Live
2.01 ct, E/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $81,400
Lot 9
2.01 ct, E/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $81,400
Estimate
$30,000 - $36,000
Click Here to Bid Live
3.50 ct, E/VVS2, Radiant cut GIA Graded Diamond. Appraised Value: $266,800
Lot 10
3.50 ct, E/VVS2, Radiant cut GIA Graded Diamond. Appraised Value: $266,800
Estimate
$92,000 - $106,000
Click Here to Bid Live
2.00 ct, E/VVS1, Round cut GIA Graded Diamond. Appraised Value: $165,000
Lot 11
2.00 ct, E/VVS1, Round cut GIA Graded Diamond. Appraised Value: $165,000
Estimate
$56,000 - $65,000
Click Here to Bid Live
6.02 ct, E/VS1, Heart cut GIA Graded Diamond. Appraised Value: $842,800
Lot 12
6.02 ct, E/VS1, Heart cut GIA Graded Diamond. Appraised Value: $842,800
Estimate
$316,000 - $362,000
Click Here to Bid Live
1.50 ct, H/VVS1, Emerald cut GIA Graded Diamond. Appraised Value: $34,800
Lot 13
1.50 ct, H/VVS1, Emerald cut GIA Graded Diamond. Appraised Value: $34,800
Estimate
$13,000 - $15,000
Click Here to Bid Live
4.01 ct, F/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $355,800
Lot 14
4.01 ct, F/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $355,800
Estimate
$123,000 - $142,000
Click Here to Bid Live
1.60 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $68,800
Lot 15
1.60 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $68,800
Estimate
$22,000 - $27,000
Click Here to Bid Live
2.51 ct, D/IF, Cushion cut GIA Graded Diamond. Appraised Value: $144,000
Lot 16
2.51 ct, D/IF, Cushion cut GIA Graded Diamond. Appraised Value: $144,000
Estimate
$47,000 - $55,000
Click Here to Bid Live
2.03 ct, E/VS1, Round cut GIA Graded Diamond. Appraised Value: $109,600
Lot 17
2.03 ct, E/VS1, Round cut GIA Graded Diamond. Appraised Value: $109,600
Estimate
$33,000 - $39,000
Click Here to Bid Live
2.00 ct, D/VS1, Marquise cut GIA Graded Diamond. Appraised Value: $85,500
Lot 18
2.00 ct, D/VS1, Marquise cut GIA Graded Diamond. Appraised Value: $85,500
Estimate
$40,000 - $46,000
Click Here to Bid Live
1.51 ct, G/VVS2, Round cut GIA Graded Diamond. Appraised Value: $52,700
Lot 19
1.51 ct, G/VVS2, Round cut GIA Graded Diamond. Appraised Value: $52,700
Estimate
$19,000 - $22,000
Click Here to Bid Live
1.51 ct, E/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $43,500
Lot 20
1.51 ct, E/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $43,500
Estimate
$16,000 - $19,000
Click Here to Bid Live
5.02 ct, Natural Fancy Light Brownish Yellow Even Color, VS1, Heart cut Diamond (GIA Graded), Appraised Value: $113,900
Lot 21
5.02 ct, Natural Fancy Light Brownish Yellow Even Color, VS1, Heart cut Diamond (GIA Graded), Appraised Value: $113,900
Estimate
$39,000 - $46,000
Click Here to Bid Live
2.02 ct, E/VS2, Pear cut GIA Graded Diamond. Appraised Value: $74,900
Lot 22
2.02 ct, E/VS2, Pear cut GIA Graded Diamond. Appraised Value: $74,900
Estimate
$36,000 - $42,000
Click Here to Bid Live
12.88 ct, Natural Fancy Deep Brown Yellow Even Color, SI1, Heart cut Diamond (GIA Graded), Appraised Value: $291,000
Lot 23
12.88 ct, Natural Fancy Deep Brown Yellow Even Color, SI1, Heart cut Diamond (GIA Graded), Appraised Value: $291,000
Estimate
$101,000 - $117,000
Click Here to Bid Live
1.50 ct, D/VS1, Oval cut GIA Graded Diamond. Appraised Value: $45,900
Lot 24
1.50 ct, D/VS1, Oval cut GIA Graded Diamond. Appraised Value: $45,900
Estimate
$19,000 - $22,000
Click Here to Bid Live
1.60 ct, Natural Fancy Intense Yellow Even Color, VVS1, Oval cut Diamond (GIA Graded), Appraised Value: $58,800
Lot 25
1.60 ct, Natural Fancy Intense Yellow Even Color, VVS1, Oval cut Diamond (GIA Graded), Appraised Value: $58,800
Estimate
$20,000 - $24,000
Click Here to Bid Live
3.01 ct, I/VS1, Square Emerald cut GIA Graded Diamond. Appraised Value: $115,100
Lot 26
3.01 ct, I/VS1, Square Emerald cut GIA Graded Diamond. Appraised Value: $115,100
Estimate
$47,000 - $54,000
Click Here to Bid Live
2.02 ct, F/VVS1, Emerald cut GIA Graded Diamond. Appraised Value: $86,300
Lot 27
2.02 ct, F/VVS1, Emerald cut GIA Graded Diamond. Appraised Value: $86,300
Estimate
$29,000 - $34,000
Click Here to Bid Live
1.51 ct, E/VS1, Oval cut GIA Graded Diamond. Appraised Value: $43,500
Lot 28
1.51 ct, E/VS1, Oval cut GIA Graded Diamond. Appraised Value: $43,500
Estimate
$16,000 - $20,000
Click Here to Bid Live
2.02 ct, E/VVS2, Emerald cut GIA Graded Diamond. Appraised Value: $88,600
Lot 29
2.02 ct, E/VVS2, Emerald cut GIA Graded Diamond. Appraised Value: $88,600
Estimate
$37,000 - $44,000
Click Here to Bid Live
5.82 ct, D/FL, TYPE IIa Pear cut GIA Graded Diamond. Appraised Value: $1,484,100
Lot 30
5.82 ct, D/FL, TYPE IIa Pear cut GIA Graded Diamond. Appraised Value: $1,484,100
Estimate
$479,000 - $548,000
Click Here to Bid Live
1.50 ct, H/VVS2, Emerald cut GIA Graded Diamond. Appraised Value: $29,700
Lot 31
1.50 ct, H/VVS2, Emerald cut GIA Graded Diamond. Appraised Value: $29,700
Estimate
$13,000 - $15,000
Click Here to Bid Live
2.01 ct, I/VS1, Princess cut GIA Graded Diamond. Appraised Value: $46,500
Lot 32
2.01 ct, I/VS1, Princess cut GIA Graded Diamond. Appraised Value: $46,500
Estimate
$17,000 - $21,000
Click Here to Bid Live
1.51 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $64,900
Lot 33
1.51 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $64,900
Estimate
$20,000 - $24,000
Click Here to Bid Live
1.80 ct, D/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $66,500
Lot 34
1.80 ct, D/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $66,500
Estimate
$21,000 - $25,000
Click Here to Bid Live
1.50 ct, G/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $37,800
Lot 35
1.50 ct, G/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $37,800
Estimate
$16,000 - $19,000
Click Here to Bid Live
1.51 ct, D/VVS2, Oval cut GIA Graded Diamond. Appraised Value: $51,000
Lot 36
1.51 ct, D/VVS2, Oval cut GIA Graded Diamond. Appraised Value: $51,000
Estimate
$16,000 - $19,000
Click Here to Bid Live
5.03 ct, E/VVS2, Round cut GIA Graded Diamond. Appraised Value: $1,124,200
Lot 37
5.03 ct, E/VVS2, Round cut GIA Graded Diamond. Appraised Value: $1,124,200
Estimate
$327,000 - $375,000
Click Here to Bid Live
1.91 ct, D/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $58,500
Lot 38
1.91 ct, D/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $58,500
Estimate
$19,000 - $23,000
Click Here to Bid Live
1.58 ct, Natural Fancy Intense Yellow Even Color, VVS1, Oval cut Diamond (GIA Graded), Appraised Value: $58,100
Lot 39
1.58 ct, Natural Fancy Intense Yellow Even Color, VVS1, Oval cut Diamond (GIA Graded), Appraised Value: $58,100
Estimate
$20,000 - $24,000
Click Here to Bid Live
2.55 ct, D/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $109,000
Lot 40
2.55 ct, D/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $109,000
Estimate
$36,000 - $42,000
Click Here to Bid Live
3.01 ct, D/VVS2, Emerald cut GIA Graded Diamond. Appraised Value: $252,000
Lot 41
3.01 ct, D/VVS2, Emerald cut GIA Graded Diamond. Appraised Value: $252,000
Estimate
$85,000 - $98,000
Click Here to Bid Live
1.50 ct, E/VS1, Oval cut GIA Graded Diamond. Appraised Value: $43,200
Lot 42
1.50 ct, E/VS1, Oval cut GIA Graded Diamond. Appraised Value: $43,200
Estimate
$14,000 - $18,000
Click Here to Bid Live
3.02 ct, Natural Light Pinkish Brown Color, VS2, Radiant cut Diamond (GIA Graded), Appraised Value: $613,000
Lot 43
3.02 ct, Natural Light Pinkish Brown Color, VS2, Radiant cut Diamond (GIA Graded), Appraised Value: $613,000
Estimate
$214,000 - $246,000
Click Here to Bid Live
1.80 ct, E/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $60,400
Lot 44
1.80 ct, E/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $60,400
Estimate
$19,000 - $23,000
Click Here to Bid Live
1.70 ct, D/VVS1, Round cut GIA Graded Diamond. Appraised Value: $93,800
Lot 45
1.70 ct, D/VVS1, Round cut GIA Graded Diamond. Appraised Value: $93,800
Estimate
$31,000 - $37,000
Click Here to Bid Live
2.53 ct, E/VS1, Radiant cut GIA Graded Diamond. Appraised Value: $102,400
Lot 46
2.53 ct, E/VS1, Radiant cut GIA Graded Diamond. Appraised Value: $102,400
Estimate
$39,000 - $46,000
Click Here to Bid Live
1.08 ct, Natural Fancy Brownish Purplish Pink Even Color, SI1, Cushion cut Diamond (GIA Graded), Appraised Value: $151,100
Lot 47
1.08 ct, Natural Fancy Brownish Purplish Pink Even Color, SI1, Cushion cut Diamond (GIA Graded), Appraised Value: $151,100
Estimate
$52,000 - $61,000
Click Here to Bid Live
4.02 carat diamond pair Emerald cut Diamond GIA Graded 1) 2.01 ct, Color H, VVS2 2) 2.01 ct, Color G, VS1. Appraised Value: $131,000
Lot 48
4.02 carat diamond pair Emerald cut Diamond GIA Graded 1) 2.01 ct, Color H, VVS2 2) 2.01 ct, Color G, VS1. Appraised Value: $131,000
Estimate
$49,000 - $57,000
Click Here to Bid Live