Jewelry, Diamonds Layouts & GIA Graded Diamonds
Updated August 29, 2026
This auction ended on August 26, 2026.
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| Date | August 26, 2026 at 12:00 AM EDT |
| Type | Online only |
| Auction house | Bid Global International Auctioneers LLC |
| Location | One Commerce Center, Colorado, 80919 · more auctions in One Commerce Center |
| Lots | 600 |
What's in this auction
600 lots, mostly jewelry & watches (600). 599 lots have photos. Bidding is online through the auction house's catalog.
From the auction house
Bid Global International Auctioneers is proud to present a magnificent selection of Jewelry, GIA graded Diamonds & Layouts, an investment opportunity ranging from 1 carat to 8 carat from the largest diamond mines in the world - Direct To You! Full catalog and bidding: view on bidsquare .
In this auction (600 lots)
Categories: Jewelry & Watches (600)
- Lot 1 — 8.68 ct, D/VVS1, Round cut GIA Graded Natural Diamond. Appraised Value: $2,226,400
- Lot 2 — 68.10 ct Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $695,000
- Lot 3 — 6.38 ct, D/FL, Type IIA Heart cut GIA Graded Natural Diamond. Appraised Value: $1,435,500
- Lot 4 — 68.45 ct Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $556,000
- Lot 5 — 10.02 carat natural diamond pair, Emerald cut Diamonds GIA Graded 1) 5.01 ct, Color G, VVS1 2) 5.01 ct, Color H, VVS1. Appraised Value: $1,070,800
- Lot 6 — 7.01 ct, G/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $885,000
- Lot 7 — 5.03 ct, E/VS1, Pear cut GIA Graded Natural Diamond. Appraised Value: $660,100
- Lot 8 — 4.02 ct, D/IF, Type IIA Pear cut GIA Graded Natural Diamond. Appraised Value: $537,600
- Lot 9 — 5.11 ct, Natural Fancy Brownish Yellow Even Color, VS1, Heart cut Natural Diamond (GIA Graded), Appraised Value: $76,600 (Desert Diamond)
- Lot 10 — 2.08 ct, Natural Fancy Intense Yellow Even Color, VVS1, Pear cut Natural Diamond (GIA Graded), Appraised Value: $73,800
- Lot 11 — 68.50 ct Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $795,000
- Lot 12 — 10.02 carat natural diamond pair, Emerald cut Diamonds GIA Graded 1) 5.01 ct, Color E, VVS2 2) 5.01 ct, Color F, VS1. Appraised Value: $1,296,200
- Lot 13 — 12.00 ct Pear Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $66,400
- Lot 14 — 3.25 ct, Natural Fancy Brown Yellow Even Color, VVS2, Type IIA Oval cut Natural Diamond (GIA Graded), Appraised Value: $39,500 (Desert Diamond)
- Lot 15 — 23.90 ct Marquise/ Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $118,000
- Lot 16 — 18.43 ct Cushion/ Princess/ Heart/ Pear/ Emerald Cut Natural Diamond Bracelet Layout Set. Appraised Value: $99,800
- Lot 17 — 1.70 ct, Natural Fancy Light Yellow Even Color, VVS1, Radiant cut Natural Diamond (GIA Graded), Appraised Value: $24,700
- Lot 18 — 2.00 ct, G/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $74,200
- Lot 19 — 7.80 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $39,800
- Lot 20 — 11.50 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $57,600
- Lot 21 — 5.06 ct, D/FL, Type IIA Oval cut GIA Graded Natural Diamond. Appraised Value: $1,138,500
- Lot 22 — 30.40 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $207,000
- Lot 23 — 12.40 ct Pear/ Cushion Cut Natural Diamond Bracelet Layout Set. Appraised Value: $66,300
- Lot 24 — 14k White Gold 7.80 ct Heart Cut Diamond Eternity Band. Appraised Value: $36,000
- Lot 25 — 18kt White Gold Oval cut 4.88ct Diamond Eternity band. Appraised Value: $24,100
- Lot 26 — 2.35 ct, Natural Fancy Yellow Even Color, VS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $39,500
- Lot 27 — 2.20 ct, Natural Fancy Intense Yellow Even Color, VS1, Pear cut Natural Diamond (GIA Graded), Appraised Value: $74,300
- Lot 28 — 6.48 ct Pear/ Princess Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $32,100
- Lot 29 — 14 kt White Gold 0.4 ct Round cut Natural Diamond Bracelet. Appraised Value: $7,900
- Lot 30 — 6.00 ct Oval Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $30,500
- Lot 31 — 2.52 ct, E/VS1, Princess cut GIA Graded Natural Diamond. Appraised Value: $90,700
- Lot 32 — 1.50 ct, Natural Fancy Yellow Even Color, VS2, Oval cut Natural Diamond (GIA Graded), Appraised Value: $23,100
- Lot 33 — 4.60 ct Marquise Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $29,800
- Lot 34 — 2.02 ct, Natural Fancy Yellow Even Color, VVS2, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $23,700
- Lot 35 — 3.01 ct, E/FL, Round cut GIA Graded Natural Diamond. Appraised Value: $338,600
- Lot 36 — 2.00 ct, D/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $105,700
- Lot 37 — 13.57 ct Emerald Cut Natural Diamond Bracelet Layout Set. Appraised Value: $58,600
- Lot 38 — 4.01 ct, F/VVS2, Oval cut GIA Graded Natural Diamond. Appraised Value: $370,900
- Lot 39 — 4.02 carat natural diamond pair, Cushion cut Diamonds GIA Graded 1) 2.01 ct, Color E, VVS2 2) 2.01 ct, Color D, VS1. Appraised Value: $155,900
- Lot 40 — 5.11 ct, Natural Fancy Light Yellow Even Color, SI1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $91,500
- Lot 41 — 2.01 ct, Natural Fancy Yellow Even Color, VS2, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $27,000
- Lot 42 — 2.91 ct, D/VVS1, Round cut GIA Graded Natural Diamond. Appraised Value: $180,000
- Lot 43 — 4.52 ct, Natural Fancy Brown Greenish Yellow Even Color, VS2, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $49,800 (Desert Diamond)
- Lot 44 — 4.02 carat natural diamond pair, Emerald cut Diamonds GIA Graded 1) 2.01 ct, Color G, VVS2 2) 2.01 ct, Color F, VS1. Appraised Value: $135,600
- Lot 45 — 5.50 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $35,300
- Lot 46 — 18kt Yellow Gold .46ct Diamond Men's Band. Appraised Value: $5,200
- Lot 47 — 20.75 ct Oval Cut Natural Diamond Bracelet Layout Set. Appraised Value: $107,900
- Lot 48 — 14 kt Rose Gold 2.7 ct Round cut Natural Diamond Bracelet. Appraised Value: $20,200
- Lot 49 — 14 kt Yellow Gold 3 ct Round cut Natural Diamond Bracelet. Appraised Value: $23,300
- Lot 50 — 2.50 ct, D/VVS1, Cushion cut GIA Graded Natural Diamond. Appraised Value: $112,500
- Lot 51 — 2.56 ct, E/IF, Round cut GIA Graded Natural Diamond. Appraised Value: $155,500
- Lot 52 — 40.80 ct Emerald/ Heart Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $218,000
- Lot 53 — 2.96 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $17,700
- Lot 54 — 42.50 ct Marquise/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $256,000
- Lot 55 — 17.16 ct Emerald/ Pear Cut Natural Diamond Bracelet Layout Set. Appraised Value: $82,500
- Lot 56 — 21.73 ct Emerald/ Marquise/ Oval Cut Natural Diamond Bracelet Layout Set. Appraised Value: $97,700
- Lot 57 — 5.40 ct Oval Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $29,500
- Lot 58 — 4.03 carat natural diamond pair, Cushion cut Diamonds GIA Graded 1) 2.02 ct, Color E, VS1 2) 2.01 ct, Color F, VS2. Appraised Value: $136,000
- Lot 59 — 3.02 ct, Natural Fancy Intense Yellow Even Color, SI1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $81,100
- Lot 60 — 21.67 ct Oval/ Marquise Cut Natural Diamond Bracelet Layout Set. Appraised Value: $98,500
- Lot 73 — 37.10 ct Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $236,000
- Lot 74 — 6.00 ct Heart Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $32,700
- Lot 75 — 2.01 ct, D/VS1, Heart cut GIA Graded Natural Diamond. Appraised Value: $79,100
- Lot 76 — 26.37 ct Emerald/ Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $147,000
- Lot 77 — 2.01 ct, H/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $61,000
- Lot 78 — 1.64 ct, Natural Fancy Intense Yellow Even Color, VS1, Oval cut Natural Diamond (GIA Graded), Appraised Value: $37,500
- Lot 79 — 39.20 ct Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $189,000
- Lot 80 — 37.10 ct Marquise/ Oval Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $205,000
- Lot 81 — 14k White Gold 6.90 ct Emerald Cut Diamond Eternity Band. Appraised Value: $25,000
- Lot 82 — 2.03 ct, D/VVS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $91,300
- Lot 83 — 6.31 ct Emerald Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $40,900
- Lot 84 — 13.12 ct Marquise Cut Natural Diamond Bracelet Layout Set. Appraised Value: $72,800
- Lot 85 — 13.76 ct Heart Cut Natural Diamond Bracelet Layout Set. Appraised Value: $65,000
- Lot 86 — 14k White Gold 6.75 ct Pear Cut Diamond Eternity Band. Appraised Value: $27,000
- Lot 87 — 4.01 ct, D/VS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $406,000
- Lot 88 — 52.51 ct Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $304,000
- Lot 89 — 2.01 ct, D/VS1, Cushion cut GIA Graded Natural Diamond. Appraised Value: $79,100
- Lot 90 — 6.53 ct Pear Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $31,700
- Lot 91 — 37.98 ct Oval Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $176,000
- Lot 92 — 14 kt Yellow Gold 10 ct Round cut Natural Diamond Bracelet. Appraised Value: $55,000
- Lot 93 — 15.60 ct Emerald/ Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $79,400
- Lot 94 — 1.56 ct, Natural Fancy Intense Yellow Even Color, SI1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $25,300
- Lot 95 — 2.01 ct, D/VVS2, Pear cut GIA Graded Natural Diamond. Appraised Value: $83,600
- Lot 96 — 39.20 ct Round/ Pear/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $196,000
- Lot 97 — 3.20 ct, Natural Fancy Intense Yellow Even Color, IF, Radiant cut Natural Diamond (GIA Graded), Appraised Value: $194,900
- Lot 98 — 15.36 ct Emerald Cut Natural Diamond Bracelet Layout Set. Appraised Value: $66,700
- Lot 99 — 11.20 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $54,500
- Lot 100 — 76.33 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $218,000
- Lot 101 — 4.01 ct, D/VS1, Cushion cut GIA Graded Natural Diamond. Appraised Value: $406,000
- Lot 102 — 4.80 ct Emerald Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $26,900
- Lot 103 — 26.10 ct Marquise/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $141,000
- Lot 104 — 3.02 ct, Natural Fancy Brownish Greenish Yellow Even Color, VVS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $25,100 (Desert Diamond)
- Lot 105 — 5.35 ct, D/VS1, Pear cut GIA Graded Natural Diamond. Appraised Value: $762,300
- Lot 106 — 4.01 carat natural diamond pair, Cushion cut Diamonds GIA Graded 1) 2.00 ct, Color D, VS1 2) 2.01 ct, Color E, VS2. Appraised Value: $146,500
- Lot 107 — 27.64 ct Pear/ Marquise Cut Natural Diamond Bracelet Layout Set. Appraised Value: $142,300
- Lot 108 — 3.01 ct, F/VS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $169,300
- Lot 109 — 31.27 ct Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $276,000
- Lot 110 — 2.04 ct, F/VVS2, Emerald cut GIA Graded Natural Diamond. Appraised Value: $73,400
- Lot 111 — 27.00 ct Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $118,000
- Lot 112 — 13.07 ct Emerald/ Marquise/ Oval/ Pear Cut Natural Diamond Bracelet Layout Set. Appraised Value: $65,700
- Lot 113 — 5.84 ct Pear/ Marquise Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $29,500
- Lot 114 — 15.42 ct Emerald/ Marquise/ Pear Cut Natural Diamond Bracelet Layout Set. Appraised Value: $79,100
- Lot 115 — 1.51 ct, Natural Fancy Intense Yellow Even Color, VS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $33,000
- Lot 116 — 21.00 ct Round/ Emerald Cut Natural Diamond Bracelet Layout Set. Appraised Value: $100,900
- Lot 117 — 5.02 ct, Natural Fancy Yellow Even Color, VVS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $139,000
- Lot 118 — 14 kt Yellow Gold 5 ct Round cut Natural Diamond Bracelet. Appraised Value: $26,600
- Lot 119 — 3.01 ct, Natural Fancy Dark Brown-Yellow Even Color, VVS2, Heart cut Natural Diamond (GIA Graded), Appraised Value: $26,700 (Desert Diamond)
- Lot 120 — 5.81 ct Oval Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $33,400
- Lot 121 — 59.60 ct Pear/ Emerald Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $266,000
- Lot 122 — 48.20 ct Princess Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $373,000
- Lot 123 — 24.10 ct Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $349,000
- Lot 124 — 1.51 ct, Natural Fancy Intense Yellow Even Color, VS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $32,700
- Lot 125 — 15.55 ct Marquise/ Oval Cut Natural Diamond Bracelet Layout Set. Appraised Value: $76,500
- Lot 126 — 13.52 ct Emerald/ Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $70,500
- Lot 127 — 24.16 ct Emerald/ Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $80,300
- Lot 128 — 19.14 ct Emerald Cut Natural Diamond Bracelet Layout Set. Appraised Value: $73,100
- Lot 129 — 5.08 ct, Natural Fancy Light Yellow Even Color, VVS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $105,800
- Lot 130 — 12.79 ct Oval/ Marquise Cut Natural Diamond Bracelet Layout Set. Appraised Value: $74,800
- Lot 131 — 14 kt Yellow Gold 7 ct Round cut Natural Diamond Bracelet. Appraised Value: $36,900
- Lot 132 — 23.20 ct Pear/ Heart/ Oval/ Round/ Princess Cut Natural Diamond Bracelet Layout Set. Appraised Value: $199,700
- Lot 133 — 4.00 carat natural diamond pair, Cushion cut Diamonds GIA Graded 1) 2.00 ct, Color E, VS1 2) 2.00 ct, Color F, VS1. Appraised Value: $139,500
- Lot 134 — 10.55 ct Pear Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $64,500
- Lot 135 — 2.35 ct, Natural Fancy Yellow Even Color, VS1, Radiant cut Natural Diamond (GIA Graded), Appraised Value: $46,900
- Lot 136 — 2.00 ct, E/VVS1, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $83,200
- Lot 137 — 7.90 ct Pear Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $33,100
- Lot 138 — 14k White Gold 7.80 ct Princess Cut Diamond Eternity Band. Appraised Value: $31,000
- Lot 139 — 64.50 ct Emerald/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $355,000
- Lot 140 — 2.50 ct, F/VVS1, Round cut GIA Graded Natural Diamond. Appraised Value: $123,700
- Lot 141 — 3.02 ct, D/VS1, Oval cut GIA Graded Natural Diamond. Appraised Value: $226,500
- Lot 142 — 1.58 ct, Natural Fancy Yellow Even Color, VVS1, Radiant cut Natural Diamond (GIA Graded), Appraised Value: $22,300
- Lot 143 — 68.20 ct Multi Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $330,000
- Lot 144 — 42.76 ct Oval/ Pear Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $221,000
- Lot 145 — 14 kt Yellow Gold 4 ct Round cut Natural Diamond Bracelet. Appraised Value: $30,600
- Lot 146 — 2.01 ct, Natural Fancy Intense Yellow Even Color, IF, Heart cut Natural Diamond (GIA Graded), Appraised Value: $69,900
- Lot 147 — 8.44 ct Pear Cut Natural Diamond Bracelet Layout Set. Appraised Value: $56,100
- Lot 148 — 4.03 ct, Natural Fancy Brownish Greenish Yellow Even Color, VS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $53,900 (Desert Diamond)
- Lot 149 — 18.04 ct Pear/ Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $97,200
- Lot 150 — 6.70 ct Round Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $32,400
- Lot 151 — 2.01 ct, H/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $61,000
- Lot 152 — 2.01 ct, G/VS1, Emerald cut GIA Graded Natural Diamond. Appraised Value: $63,300
- Lot 153 — 8.02 ct, Natural Fancy Intense Yellow Even Color, VS2, Heart cut Natural Diamond (GIA Graded), Appraised Value: $489,500
- Lot 154 — 4.52 ct, F/VS1, Cushion cut GIA Graded Natural Diamond. Appraised Value: $389,800
- Lot 155 — 2.00 ct, Natural Fancy Light Grayish Yellowish Green Even Color, SI1, Chameleon Oval cut Natural Diamond (GIA Graded), Appraised Value: $39,300
- Lot 156 — 2.00 ct, D/VVS1, Oval cut GIA Graded Natural Diamond. Appraised Value: $90,000
- Lot 157 — 3.01 ct, E/VS1, Square Emerald cut GIA Graded Natural Diamond. Appraised Value: $186,200
- Lot 158 — 41.50 ct Heart/ Pear/ Round Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $171,000
- Lot 159 — 3.03 ct, Natural Fancy Yellow Even Color, VS1, Cushion cut Natural Diamond (GIA Graded), Appraised Value: $59,900
- Lot 160 — 2.01 ct, D/VS1, Radiant cut GIA Graded Natural Diamond. Appraised Value: $79,100
- Lot 161 — 18.18 ct Emerald/ Marquise/ Round Cut Natural Diamond Bracelet Layout Set. Appraised Value: $96,000
- Lot 162 — 2.01 ct, F/VS1, Round cut GIA Graded Natural Diamond. Appraised Value: $79,100
- … and 450 more lots
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