Exquisite Diamond Layouts & Large GIA Graded Diamonds | 100% Natural by Bid Global International Auctioneers LLC

Featured Items

800 Results
Filter
800 Results
Item Status
Auction Type
Category
Price
    to
Ending Within
Auction House
5.50 ct, D/IF, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $1,237,500
Lot 433
5.50 ct, D/IF, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $1,237,500
Estimate
$325,000 - $372,000
0 Bids
Starting Bid
$240,000
Buy Now Price
$320,000
41.97 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $269,000
Lot 434
41.97 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $269,000
Estimate
$182,000 - $226,000
0 Bids
Starting Bid
$110,000
Buy Now Price
$150,000
11.25 ct Pear/ Heart Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $59,500
Lot 435
11.25 ct Pear/ Heart Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $59,500
Estimate
$40,000 - $50,000
0 Bids
Starting Bid
$24,000
Buy Now Price
$32,000
40.00 ct Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $211,000
Lot 436
40.00 ct Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $211,000
Estimate
$143,000 - $177,000
0 Bids
Starting Bid
$85,000
Buy Now Price
$120,000
22.93 ct Marquise/ Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $106,200
Lot 437
22.93 ct Marquise/ Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $106,200
Estimate
$72,000 - $90,000
0 Bids
Starting Bid
$44,000
Buy Now Price
$60,000
5.62 ct Pear Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $27,100
Lot 438
5.62 ct Pear Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $27,100
Estimate
$18,000 - $23,000
0 Bids
Starting Bid
$11,000
Buy Now Price
$15,000
8.20 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $37,700
Lot 439
8.20 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $37,700
Estimate
$25,000 - $32,000
0 Bids
Starting Bid
$16,000
Buy Now Price
$22,000
57.60 ct Marquise/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $288,000
Lot 440
57.60 ct Marquise/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $288,000
Estimate
$195,000 - $242,000
0 Bids
Starting Bid
$120,000
Buy Now Price
$160,000
8.01 ct, K/VS1, Oval cut GIA Graded Natural Diamond. Appraised Value: $297,300
Lot 441
8.01 ct, K/VS1, Oval cut GIA Graded Natural Diamond. Appraised Value: $297,300
Estimate
$132,000 - $151,000
0 Bids
Starting Bid
$95,000
Buy Now Price
$130,000
68.45 ct Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $556,000
Lot 442
68.45 ct Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $556,000
Estimate
$377,000 - $467,000
0 Bids
Starting Bid
$230,000
Buy Now Price
$300,000
6.96 ct Pear/ Marquise Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $61,600
Lot 443
6.96 ct Pear/ Marquise Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $61,600
Estimate
$41,000 - $52,000
0 Bids
Starting Bid
$26,000
Buy Now Price
$34,000
6.58 ct Heart Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $33,700
Lot 444
6.58 ct Heart Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $33,700
Estimate
$22,000 - $29,000
0 Bids
Starting Bid
$14,000
Buy Now Price
$19,000
5.32 ct, Fancy Light Yellow Even Color, VVS2, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $110,800
Lot 445
5.32 ct, Fancy Light Yellow Even Color, VVS2, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $110,800
Estimate
$42,000 - $49,000
0 Bids
Starting Bid
$32,000
Buy Now Price
$42,000
55.23 ct Round/ Pear/ Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $231,000
Lot 446
55.23 ct Round/ Pear/ Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $231,000
Estimate
$156,000 - $194,000
0 Bids
Starting Bid
$95,000
Buy Now Price
$130,000
60.60 ct Round/ Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $250,000
Lot 447
60.60 ct Round/ Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $250,000
Estimate
$169,000 - $210,000
0 Bids
Starting Bid
$100,000
Buy Now Price
$140,000
13.20 ct Marquise/ Pear Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $126,300
Lot 448
13.20 ct Marquise/ Pear Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $126,300
Estimate
$85,000 - $107,000
0 Bids
Starting Bid
$55,000
Buy Now Price
$75,000
60.70 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $296,000
Lot 449
60.70 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $296,000
Estimate
$201,000 - $249,000
0 Bids
Starting Bid
$120,000
Buy Now Price
$160,000
6.03 ct, D/FL, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $1,356,700
Lot 450
6.03 ct, D/FL, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $1,356,700
Estimate
$366,000 - $420,000
0 Bids
Starting Bid
$270,000
Buy Now Price
$360,000
6.10 ct, E/VS2, Round cut GIA Graded Natural Diamond. Appraised Value: $793,000
Lot 451
6.10 ct, E/VS2, Round cut GIA Graded Natural Diamond. Appraised Value: $793,000
Estimate
$181,000 - $208,000
0 Bids
Starting Bid
$130,000
Buy Now Price
$170,000
7.03 ct, L/VVS2, Emerald cut GIA Graded Natural Diamond. Appraised Value: $213,500
Lot 452
7.03 ct, L/VVS2, Emerald cut GIA Graded Natural Diamond. Appraised Value: $213,500
Estimate
$85,000 - $98,000
0 Bids
Starting Bid
$65,000
Buy Now Price
$85,000
19.00 ct Princess/ Emerald/ Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $65,700
Lot 453
19.00 ct Princess/ Emerald/ Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $65,700
Estimate
$44,000 - $56,000
0 Bids
Starting Bid
$28,000
Buy Now Price
$38,000
11.82 ct Oval/ Marquise Cut Natural Diamond Bracelet Layout Set. Appraised Value: $67,500
Lot 454
11.82 ct Oval/ Marquise Cut Natural Diamond Bracelet Layout Set. Appraised Value: $67,500
Estimate
$45,000 - $57,000
0 Bids
Starting Bid
$28,000
Buy Now Price
$38,000
13.00 ct Marquise/ Cushion Cut Natural Diamond Bracelet Layout Set. Appraised Value: $77,600
Lot 455
13.00 ct Marquise/ Cushion Cut Natural Diamond Bracelet Layout Set. Appraised Value: $77,600
Estimate
$52,000 - $66,000
0 Bids
Starting Bid
$32,000
Buy Now Price
$42,000
5.15 ct, F/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $766,000
Lot 456
5.15 ct, F/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $766,000
Estimate
$285,000 - $327,000
0 Bids
Starting Bid
$210,000
Buy Now Price
$280,000
51.20 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $270,000
Lot 457
51.20 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $270,000
Estimate
$182,000 - $227,000
0 Bids
Starting Bid
$110,000
Buy Now Price
$150,000
25.20 ct Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $233,700
Lot 458
25.20 ct Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $233,700
Estimate
$158,000 - $197,000
0 Bids
Starting Bid
$95,000
Buy Now Price
$130,000
17.00 ct Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $96,100
Lot 459
17.00 ct Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $96,100
Estimate
$65,000 - $81,000
0 Bids
Starting Bid
$40,000
Buy Now Price
$55,000
63.30 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $259,000
Lot 460
63.30 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $259,000
Estimate
$175,000 - $217,000
0 Bids
Starting Bid
$110,000
Buy Now Price
$150,000
14k White Gold 6.90 ct Emerald Cut Diamond Eternity Band. Appraised Value: $25,000
Lot 461
14k White Gold 6.90 ct Emerald Cut Diamond Eternity Band. Appraised Value: $25,000
Estimate
$17,000 - $22,000
0 Bids
Starting Bid
$11,000
Buy Now Price
$15,000
6.15 ct Heart Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $30,200
Lot 462
6.15 ct Heart Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $30,200
Estimate
$20,000 - $26,000
0 Bids
Starting Bid
$13,000
Buy Now Price
$17,000
15.45 ct Heart/ Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $67,300
Lot 463
15.45 ct Heart/ Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $67,300
Estimate
$45,000 - $57,000
0 Bids
Starting Bid
$28,000
Buy Now Price
$38,000
37.59 ct Oval/ Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $177,000
Lot 464
37.59 ct Oval/ Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $177,000
Estimate
$119,000 - $149,000
0 Bids
Starting Bid
$75,000
Buy Now Price
$100,000
10.98 ct Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $49,800
Lot 465
10.98 ct Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $49,800
Estimate
$33,000 - $42,000
0 Bids
Starting Bid
$20,000
Buy Now Price
$28,000
56.60 ct Marquise/ Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace & Earring Layout Set. Appraised Value: $256,000
Lot 466
56.60 ct Marquise/ Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace & Earring Layout Set. Appraised Value: $256,000
Estimate
$173,000 - $215,000
0 Bids
Starting Bid
$110,000
Buy Now Price
$150,000
55.30 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $271,000
Lot 467
55.30 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $271,000
Estimate
$184,000 - $228,000
0 Bids
Starting Bid
$110,000
Buy Now Price
$150,000
7.25 ct Princess Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $32,300
Lot 468
7.25 ct Princess Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $32,300
Estimate
$21,000 - $28,000
0 Bids
Starting Bid
$13,000
Buy Now Price
$17,000
5.20 ct Pear/ Marquise Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $28,600
Lot 469
5.20 ct Pear/ Marquise Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $28,600
Estimate
$19,000 - $25,000
0 Bids
Starting Bid
$12,000
Buy Now Price
$16,000
10.02 carat natural diamond pair, Oval cut Diamonds GIA Graded 1) 5.01 ct, Color G, VS1 2) 5.01 ct, Color F, VS2. Appraised Value: $1,070,800
Lot 470
10.02 carat natural diamond pair, Oval cut Diamonds GIA Graded 1) 5.01 ct, Color G, VS1 2) 5.01 ct, Color F, VS2. Appraised Value: $1,070,800
Estimate
$367,000 - $421,000
0 Bids
Starting Bid
$270,000
Buy Now Price
$360,000
42.50 ct Marquise/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $256,000
Lot 471
42.50 ct Marquise/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $256,000
Estimate
$173,000 - $215,000
0 Bids
Starting Bid
$110,000
Buy Now Price
$150,000
5.18 ct, D/VS2, Round cut GIA Graded Natural Diamond. Appraised Value: $751,100
Lot 472
5.18 ct, D/VS2, Round cut GIA Graded Natural Diamond. Appraised Value: $751,100
Estimate
$226,000 - $260,000
0 Bids
Starting Bid
$170,000
Buy Now Price
$230,000
7.51 ct, D/VVS2, Oval cut GIA Graded Natural Diamond. Appraised Value: $1,239,100
Lot 473
7.51 ct, D/VVS2, Oval cut GIA Graded Natural Diamond. Appraised Value: $1,239,100
Estimate
$300,000 - $344,000
0 Bids
Starting Bid
$220,000
Buy Now Price
$290,000
5.36 ct, D/FL, Round cut GIA Graded Natural Diamond. Appraised Value: $1,608,000
Lot 474
5.36 ct, D/FL, Round cut GIA Graded Natural Diamond. Appraised Value: $1,608,000
Estimate
$465,000 - $533,000
0 Bids
Starting Bid
$360,000
Buy Now Price
$460,000
14.25 ct Marquise/ Cushion Cut Natural Diamond Bracelet Layout Set. Appraised Value: $85,000
Lot 475
14.25 ct Marquise/ Cushion Cut Natural Diamond Bracelet Layout Set. Appraised Value: $85,000
Estimate
$57,000 - $72,000
0 Bids
Starting Bid
$36,000
Buy Now Price
$48,000
5.01 ct, Fancy Yellow Even Color, VVS2, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $122,000
Lot 476
5.01 ct, Fancy Yellow Even Color, VVS2, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $122,000
Estimate
$47,000 - $54,000
0 Bids
Starting Bid
$34,000
Buy Now Price
$46,000
5.01 ct, F/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $745,200
Lot 477
5.01 ct, F/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $745,200
Estimate
$286,000 - $328,000
0 Bids
Starting Bid
$210,000
Buy Now Price
$280,000
38.80 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $195,000
Lot 478
38.80 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $195,000
Estimate
$132,000 - $164,000
0 Bids
Starting Bid
$80,000
Buy Now Price
$110,000
32.60 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $195,000
Lot 479
32.60 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $195,000
Estimate
$132,000 - $164,000
0 Bids
Starting Bid
$80,000
Buy Now Price
$110,000
10.26 carat natural diamond pair, Emerald cut Diamonds GIA Graded 1) 5.08 ct, Color F, VS1 2) 5.18 ct, Color F, VS1. Appraised Value: $1,243,900
Lot 480
10.26 carat natural diamond pair, Emerald cut Diamonds GIA Graded 1) 5.08 ct, Color F, VS1 2) 5.18 ct, Color F, VS1. Appraised Value: $1,243,900
Estimate
$342,000 - $392,000
0 Bids
Starting Bid
$250,000
Buy Now Price
$330,000