49.80 ct Oval Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $333,000
Updated September 8, 2026
This auction ended on September 9, 2026.
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| Lot number | 148 |
| Category | Jewelry & Watches |
| Auction | "Creme De La Creme" of GIA Natural Diamonds | Investment Grade Type IIA |
| Date | September 9, 2026 at 12:00 AM EDT |
| Auction house | Bid Global International Auctioneers LLC |
| Location | One Commerce Center, Colorado |
More lots in this auction
- 6.31 ct Emerald Cut Natural Diamond Ring/Pendant Layout Set. Appraised Value: $40,900
- 15.19 ct Emerald Cut Natural Diamond Bracelet Layout Set. Appraised Value: $63,900
- 5.50 ct Multi Cut Natural Diamonds (GIA Graded) Earrings Layout Set. Appraised Value: $45,400
- 18.26 ct Round/ Oval/ Marquise/ Pear Cut Natural Diamond Bracelet Layout Set. Appraised Value: $89,300
- 4.17 ct, D/VVS2, Round cut GIA Graded Natural Diamond. Appraised Value: $609,800
- 5.01 carat natural diamond pair, Emerald cut Diamonds GIA Graded 1) 2.51 ct, Color F, VVS1 2) 2.50 ct, Color G, VVS2. Ap
- 68.50 ct Emerald/ Marquise Cut Natural Diamonds (GIA Graded) Necklace Layout Set. Appraised Value: $597,000
- 16.88 ct Pear Cut Natural Diamond Bracelet Layout Set. Appraised Value: $98,600
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