Sales/Results·Sotheby's New York·13 June 2025·Live auction N11807
High Jewelry
$31.4m in total, buyer’s premium included

104 lots sold (Sotheby’s does not list the unsold lots)
Top lots per carat 12 lots · the highest prices per carat of the sale
$870,297per carat
Lot 88
Rare and important fancy vivid blue diamond ring
2.02 ct · Fancy Vivid Blue · VS2
×1.0 high estimate
Estimate USD 1.40m – 1.80m
USD 1,758,000$870,297 per carat
$378,298per carat
Lot 89
Rare unmounted fancy red diamond
0.47 ct · Fancy Red · SI2
×0.3 high estimate
Estimate USD 500k – 700k
USD 177,800$378,298 per carat
$301,594per carat
Lot 91
Extraordinary fancy pink diamond ring
5.02 ct · Fancy Pink · VS2
×0.8 high estimate
Estimate USD 1.50m – 2.00m
USD 1,514,000$301,594 per carat
$186,543per carat
Lot 65
Exceptional emerald and diamond ring, paris
8.62 ct · Colombia
×2.3 high estimate
Estimate USD 500k – 700k
USD 1,608,000$186,543 per carat
$181,533per carat
Lot 41
Fine sapphire and diamond ring
7.50 ct · Kashmir · No heat
×1.9 high estimate
Estimate USD 500k – 700k
USD 1,361,500$181,533 per carat
$141,460per carat
Lot 94
Exceptional fancy vivid yellow diamond and diamond ring
8.08 ct · Fancy Vivid Yellow · VVS1
×1.6 high estimate
Estimate USD 500k – 700k
USD 1,143,000$141,460 per carat
$92,031per carat
Lot 40
Highly important diamond ring
35.01 ct · VVS2
×1.1 high estimate
Estimate USD 2.00m – 3.00m
USD 3,222,000$92,031 per carat
$73,623per carat
Lot 68
Diamond necklace
4.14 ct
×1.0 high estimate
Estimate USD 200k – 300k
USD 304,800$73,623 per carat
$52,141per carat
Lot 93
Important unmounted diamond
17.05 ct · VVS1
×1.0 high estimate
Estimate USD 700k – 900k
USD 889,000$52,141 per carat
$48,266per carat
Lot 63
Diamond ring
8.42 ct · Internally Flawless
×0.8 high estimate
Estimate USD 330k – 530k
USD 406,400$48,266 per carat
$47,877per carat
Lot 112
Diamond ring
5.04 ct · VVS1
×1.3 high estimate
Estimate USD 120k – 180k
USD 241,300$47,877 per carat
$45,393per carat
Lot 110
Sapphire and diamond ring
12.59 ct · Kashmir · No heat
×2.9 high estimate
Estimate USD 100k – 200k
USD 571,500$45,393 per carat
Sapphires 8 lots
$181,533per carat
Lot 41
Fine sapphire and diamond ring
7.50 ct · Kashmir · No heat
×1.9 high estimate
Estimate USD 500k – 700k
USD 1,361,500$181,533 per carat
$45,393per carat
Lot 110
Sapphire and diamond ring
12.59 ct · Kashmir · No heat
×2.9 high estimate
Estimate USD 100k – 200k
USD 571,500$45,393 per carat
$36,015per carat
Lot 81
Sapphire ring
6.70 ct · Kashmir · No heat
×0.8 high estimate
Estimate USD 120k – 320k
USD 241,300$36,015 per carat
$19,373per carat
Lot 97
Gold, sapphire and diamond ring
4.72 ct · Burma · No heat
×1.8 high estimate
Estimate USD 30k – 50k
USD 91,440$19,373 per carat
$16,042per carat
Lot 7
Sapphire and diamond ring
14.25 ct · Burma · No heat
×1.5 high estimate
Estimate USD 100k – 150k
USD 228,600$16,042 per carat
$21,981per carat
Lot 108
Sapphire and diamond ring
10.40 ct · Ceylon · No heat
×2.3 high estimate
Estimate USD 60k – 100k
USD 228,600$21,981 per carat
$8,744per carat
Lot 27
Sapphire and diamond ring, france
29.05 ct · Ceylon · No heat
×1.0 high estimate
Estimate USD 150k – 250k
USD 254,000$8,744 per carat
$177,800price paid
Lot 109
Pair of sapphire and diamond earclips
Australia · No heat
×3.0 high estimate
Estimate USD 40k – 60k
USD 177,800
Emeralds 5 lots
Colombia
$186,543per carat
Lot 65
Exceptional emerald and diamond ring, paris
8.62 ct · Colombia
×2.3 high estimate
Estimate USD 500k – 700k
USD 1,608,000$186,543 per carat
$43,100per carat
Lot 114
Emerald and diamond ring
8.84 ct · Colombia
×1.1 high estimate
Estimate USD 250k – 350k
USD 381,000$43,100 per carat
$901,700price paid
Lot 34
Magnificent pair of emerald and diamond pendant-earclips
Colombia
×0.6 high estimate
Estimate USD 800k – 1.50m
USD 901,700
$406,400price paid
Lot 67
Impressive pair of emerald and diamond pendants
Colombia
×0.8 high estimate
Estimate USD 300k – 500k
USD 406,400
$95,250price paid
Lot 11
Pair of emerald and diamond earclips
Colombia
×1.6 high estimate
Estimate USD 30k – 60k
USD 95,250
Coloured diamonds 7 lots
$870,297per carat
Lot 88
Rare and important fancy vivid blue diamond ring
2.02 ct · Fancy Vivid Blue · VS2
×1.0 high estimate
Estimate USD 1.40m – 1.80m
USD 1,758,000$870,297 per carat
$378,298per carat
Lot 89
Rare unmounted fancy red diamond
0.47 ct · Fancy Red · SI2
×0.3 high estimate
Estimate USD 500k – 700k
USD 177,800$378,298 per carat
$301,594per carat
Lot 91
Extraordinary fancy pink diamond ring
5.02 ct · Fancy Pink · VS2
×0.8 high estimate
Estimate USD 1.50m – 2.00m
USD 1,514,000$301,594 per carat
$141,460per carat
Lot 94
Exceptional fancy vivid yellow diamond and diamond ring
8.08 ct · Fancy Vivid Yellow · VVS1
×1.6 high estimate
Estimate USD 500k – 700k
USD 1,143,000$141,460 per carat
$19,728per carat
Lot 15
Fancy intense yellow diamond, colored diamond and diamond ring
15.45 ct · Fancy Intense Yellow · VVS2
×1.0 high estimate
Estimate USD 200k – 300k
USD 304,800$19,728 per carat
$16,395per carat
Lot 9
Fancy intense yellow diamond and diamond ring
10.07 ct · Fancy Intense Yellow · VVS2
×1.4 high estimate
Estimate USD 80k – 120k
USD 165,100$16,395 per carat
$15,240per carat
Lot 44
Fancy yellow diamond and diamond ring
20.00 ct · Fancy Yellow · VS1
×1.0 high estimate
Estimate USD 200k – 300k
USD 304,800$15,240 per carat
Colourless diamonds 17 lots
$92,031per carat
Lot 40
Highly important diamond ring
35.01 ct · VVS2
×1.1 high estimate
Estimate USD 2.00m – 3.00m
USD 3,222,000$92,031 per carat
$52,141per carat
Lot 93
Important unmounted diamond
17.05 ct · VVS1
×1.0 high estimate
Estimate USD 700k – 900k
USD 889,000$52,141 per carat
$40,045per carat
Lot 18
Diamond ring
11.10 ct · VVS2
×0.8 high estimate
Estimate USD 350k – 550k
USD 444,500$40,045 per carat
$38,631per carat
Lot 14
Suite of diamond jewels
10.52 ct
×0.7 high estimate
Estimate USD 420k – 600k
USD 406,400$38,631 per carat
$35,508per carat
Lot 26
Diamond ring
10.73 ct · VS1
×0.8 high estimate
Estimate USD 250k – 450k
USD 381,000$35,508 per carat
$30,065per carat
Lot 28
Impressive fancy vivid yellow diamond and diamond ring
26.19 ct
×0.8 high estimate
Estimate USD 750k – 1.00m
USD 787,400$30,065 per carat
$29,633per carat
Lot 85
Diamond ring
12.00 ct · Internally Flawless
×1.0 high estimate
Estimate USD 250k – 350k
USD 355,600$29,633 per carat
$27,884per carat
Lot 12
Diamond ring
10.02 ct · SI1
×1.1 high estimate
Estimate USD 150k – 250k
USD 279,400$27,884 per carat
$12,591per carat
Lot 72
Diamond ring
15.13 ct · SI1
×1.6 high estimate
Estimate USD 80k – 120k
USD 190,500$12,591 per carat
$1,347,100price paid
Lot 73
Important pair of unmounted diamonds
×0.9 high estimate
Estimate USD 1.10m – 1.50m
USD 1,347,100
$444,500price paid
Lot 16
Pair of diamond pendant-earrings
×1.3 high estimate
Estimate USD 250k – 350k
USD 444,500
$279,400price paid
Lot 8
Pair of diamond stud earrings
×0.9 high estimate
Estimate USD 200k – 300k
USD 279,400
$228,600price paid
Lot 74
Pair of diamond pendant-earclips
×0.9 high estimate
Estimate USD 150k – 250k
USD 228,600
$190,500price paid
Lot 42
Pair of diamond pendant-earrings
×0.8 high estimate
Estimate USD 150k – 250k
USD 190,500
$152,400price paid
Lot 13
Pair of diamond pendant-earrings
×0.8 high estimate
Estimate USD 100k – 200k
USD 152,400
$127,000price paid
Lot 43
Diamond double clip-brooch
×0.6 high estimate
Estimate USD 120k – 220k
USD 127,000
$107,950price paid
Lot 95
Pair of diamond earrings
×0.9 high estimate
Estimate USD 80k – 120k
USD 107,950
Pearls and cultured pearls 1 lots
Natural pearls
Signed jewels 66 lots
$609,600price paid
Lot 69
Fine emerald and diamond bracelet
×2.0 high estimate
Estimate USD 200k – 300k
USD 609,600
$29,535per carat
Lot 82
Diamond ring
9.03 ct · VVS2
×0.8 high estimate
Estimate USD 220k – 320k
USD 266,700$29,535 per carat
$215,900price paid
Lot 62
Diamond bracelet
×2.7 high estimate
Estimate USD 60k – 80k
USD 215,900
$152,400price paid
Lot 48
Gold and diamond 'Coffee bean' bracelet, france
×3.0 high estimate
Estimate USD 30k – 50k
USD 152,400
$88,900price paid
Lot 46
Gold and diamond bracelet-clip combination, france
×2.0 high estimate
Estimate USD 25k – 45k
USD 88,900
$127,000price paid
Lot 43
Diamond double clip-brooch
×0.6 high estimate
Estimate USD 120k – 220k
USD 127,000
$82,550price paid
Lot 25
Coral, amethyst, hardstone and diamond sautoir
×0.8 high estimate
Estimate USD 70k – 100k
USD 82,550
$76,200price paid
Lot 22
Gold ruby, emerald, and sapphire sautoir and pair of earclips
×1.2 high estimate
Estimate USD 45k – 65k
USD 76,200
$53,340price paid
Lot 21
Nephrite, enamel, ruby and diamond 'Chimera' bracelet
×0.8 high estimate
Estimate USD 45k – 65k
USD 53,340
$40,640price paid
Lot 24
Gold, enamel, turquoise, lapis lazuli and diamond necklace
×0.7 high estimate
Estimate USD 35k – 55k
USD 40,640
$35,560price paid
Lot 23
Sapphire, rock crystal and diamond ring
×0.7 high estimate
Estimate USD 30k – 50k
USD 35,560
$35,560price paid
Lot 29
Pair of amethyst and diamond pendant-earclips
×0.7 high estimate
Estimate USD 30k – 50k
USD 35,560
$25,400price paid
Lot 30
Pair of gold, enamel and diamond cuff-bracelets
×0.8 high estimate
Estimate USD 20k – 30k
USD 25,400
$92,031per carat
Lot 40
Highly important diamond ring
35.01 ct · VVS2
×1.1 high estimate
Estimate USD 2.00m – 3.00m
USD 3,222,000$92,031 per carat
$901,700price paid
Lot 34
Magnificent pair of emerald and diamond pendant-earclips
Colombia
×0.6 high estimate
Estimate USD 800k – 1.50m
USD 901,700
$177,800price paid
Lot 80
Diamond 'Carissa' necklace
×1.5 high estimate
Estimate USD 80k – 120k
USD 177,800
$127,000price paid
Lot 33
Ruby and diamond bracelet
×0.7 high estimate
Estimate USD 120k – 180k
USD 127,000
$107,950price paid
Lot 78
Diamond bracelet
×0.7 high estimate
Estimate USD 100k – 150k
USD 107,950
$82,550price paid
Lot 39
Diamond bracelet
×1.2 high estimate
Estimate USD 50k – 70k
USD 82,550
$69,850price paid
Lot 32
Pair of gold and diamond pendant-earclips
×1.2 high estimate
Estimate USD 40k – 60k
USD 69,850
$50,800price paid
Lot 83
Pair of diamond pendant-earclips
×0.8 high estimate
Estimate USD 40k – 60k
USD 50,800
$50,800price paid
Lot 79
Pair of sapphire and diamond pendant-earrings
×2.5 high estimate
Estimate USD 15k – 20k
USD 50,800
$45,393per carat
Lot 110
Sapphire and diamond ring
12.59 ct · Kashmir · No heat
×2.9 high estimate
Estimate USD 100k – 200k
USD 571,500$45,393 per carat
$43,100per carat
Lot 114
Emerald and diamond ring
8.84 ct · Colombia
×1.1 high estimate
Estimate USD 250k – 350k
USD 381,000$43,100 per carat
$19,728per carat
Lot 15
Fancy intense yellow diamond, colored diamond and diamond ring
15.45 ct · Fancy Intense Yellow · VVS2
×1.0 high estimate
Estimate USD 200k – 300k
USD 304,800$19,728 per carat
$47,877per carat
Lot 112
Diamond ring
5.04 ct · VVS1
×1.3 high estimate
Estimate USD 120k – 180k
USD 241,300$47,877 per carat
$21,981per carat
Lot 108
Sapphire and diamond ring
10.40 ct · Ceylon · No heat
×2.3 high estimate
Estimate USD 60k – 100k
USD 228,600$21,981 per carat
$190,500price paid
Lot 98
Ruby, emerald and diamond necklace
×4.8 high estimate
Estimate USD 30k – 40k
USD 190,500
$177,800price paid
Lot 109
Pair of sapphire and diamond earclips
Australia · No heat
×3.0 high estimate
Estimate USD 40k – 60k
USD 177,800
$22,087per carat
Lot 103
Diamond ring
5.75 ct · VVS2
×0.7 high estimate
Estimate USD 120k – 180k
USD 127,000$22,087 per carat
$19,373per carat
Lot 97
Gold, sapphire and diamond ring
4.72 ct · Burma · No heat
×1.8 high estimate
Estimate USD 30k – 50k
USD 91,440$19,373 per carat
$88,900price paid
Lot 104
Emerald and diamond bracelet
×1.8 high estimate
Estimate USD 40k – 50k
USD 88,900
$88,900price paid
Lot 106
Pair of ruby and diamond earclips
×3.0 high estimate
Estimate USD 20k – 30k
USD 88,900
$76,200price paid
Lot 102
Diamond bracelet
×1.5 high estimate
Estimate USD 30k – 50k
USD 76,200
$69,850price paid
Lot 113
Pair of emerald and diamond earclips
×1.4 high estimate
Estimate USD 30k – 50k
USD 69,850
$63,500price paid
Lot 105
Ruby and diamond brooch
×3.2 high estimate
Estimate USD 15k – 20k
USD 63,500
$53,340price paid
Lot 96
Pair of sapphire and diamond earclips
×2.7 high estimate
Estimate USD 15k – 20k
USD 53,340
$50,800price paid
Lot 99
Ruby and diamond ring
Thailand · Heated
×1.0 high estimate
Estimate USD 40k – 50k
USD 50,800
$50,800price paid
Lot 111
Diamond brooch
×2.5 high estimate
Estimate USD 15k – 20k
USD 50,800
$44,450price paid
Lot 100
Gold and diamond necklace-bracelet combination
×1.5 high estimate
Estimate USD 20k – 30k
USD 44,450
$22,860price paid
Lot 101
Sapphire, emerald and diamond brooch
×1.5 high estimate
Estimate USD 10k – 15k
USD 22,860
$57,150price paid
Lot 76
Pair of moonstone and quartz earclips
×1.6 high estimate
Estimate USD 25k – 35k
USD 57,150
$38,100price paid
Lot 77
Pair of aluminum and diamond earrings
×2.5 high estimate
Estimate USD 10k – 15k
USD 38,100
$186,543per carat
Lot 65
Exceptional emerald and diamond ring, paris
8.62 ct · Colombia
×2.3 high estimate
Estimate USD 500k – 700k
USD 1,608,000$186,543 per carat
$158,750price paid
Lot 53
Gold, tourmaline and sapphire bracelet
×1.3 high estimate
Estimate USD 60k – 120k
USD 158,750
$1,834,000price paid
Lot 61
Superb ruby and diamond sautoir
×0.9 high estimate
Estimate USD 1.00m – 2.00m
USD 1,834,000
$82,550price paid
Lot 60
Gold, emerald, ruby, pearl, sapphire, diamond and enamel necklace
×1.4 high estimate
Estimate USD 40k – 60k
USD 82,550
$95,250price paid
Lot 11
Pair of emerald and diamond earclips
Colombia
×1.6 high estimate
Estimate USD 30k – 60k
USD 95,250
$279,400price paid
Lot 57
Peridot, glass and diamond 'Le vol de la pierre' brooch
×5.6 high estimate
Estimate USD 30k – 50k
USD 279,400
$88,900price paid
Lot 58
Gold and enamel pendant-necklace
×1.8 high estimate
Estimate USD 30k – 50k
USD 88,900
$53,340price paid
Lot 56
Gold, enamel and diamond lorgnette
×2.7 high estimate
Estimate USD 15k – 20k
USD 53,340
$38,100price paid
Lot 59
Gold, enamel, emerald and pearl pendant
×1.3 high estimate
Estimate USD 20k – 30k
USD 38,100
$19,050price paid
Lot 55
Gold, enamel and diamond brooch
×1.0 high estimate
Estimate USD 15k – 20k
USD 19,050
$107,950price paid
Lot 2
Enamel and diamond bracelet
×2.2 high estimate
Estimate USD 30k – 50k
USD 107,950
$95,250price paid
Lot 6
Moonstone, sapphire and diamond 'La meduse' clip-brooch
×1.1 high estimate
Estimate USD 60k – 90k
USD 95,250
$66,040price paid
Lot 5
Colored sapphire and diamond 'Seven butterflies' bracelet
×1.3 high estimate
Estimate USD 30k – 50k
USD 66,040
$50,800price paid
Lot 3
Gold and diamond necklace and pair of earclips
×1.0 high estimate
Estimate USD 30k – 50k
USD 50,800
$48,260price paid
Lot 4
Gold and diamond 'Seven butterflies' bracelet
×0.8 high estimate
Estimate USD 40k – 60k
USD 48,260
$38,100price paid
Lot 1
Pair of aquamarine and diamond 'Seven leaves' earclips
×2.5 high estimate
Estimate USD 10k – 15k
USD 38,100
$8,731per carat
Lot 47
Gold, diamond and emerald ring, france
8.00 ct
×1.2 high estimate
Estimate USD 40k – 60k
USD 69,850$8,731 per carat
$101,600price paid
Lot 52
Gold and diamond necklace, france
×3.4 high estimate
Estimate USD 20k – 30k
USD 101,600
$82,550price paid
Lot 51
Gold, emerald and ruby ring
×4.6 high estimate
Estimate USD 12k – 18k
USD 82,550
$139,700price paid
Lot 19
Pair of gold 'Manchette' cuff-bracelets
×1.7 high estimate
Estimate USD 60k – 80k
USD 139,700
$82,550price paid
Lot 50
Gold and diamond necklace-bracelet combination
×1.2 high estimate
Estimate USD 50k – 70k
USD 82,550
$82,550price paid
Lot 64
Pair of diamond earclips
×1.5 high estimate
Estimate USD 35k – 55k
USD 82,550
$53,340price paid
Lot 49
Pair of gold and diamond earclips, france
×2.1 high estimate
Estimate USD 15k – 25k
USD 53,340
Other jewels 9 lots
$355,600price paid
Lot 75
Diamond bracelet
×0.9 high estimate
Estimate USD 280k – 380k
USD 355,600
$292,100price paid
Lot 87
Group of seven unmounted fancy red, purplish red and purple-red diamonds
×0.6 high estimate
Estimate USD 250k – 450k
USD 292,100
$292,100price paid
Lot 66
Pair of diamond earclips
×1.3 high estimate
Estimate USD 180k – 220k
USD 292,100
$190,500price paid
Lot 84
Ruby and diamond ring
×1.1 high estimate
Estimate USD 120k – 180k
USD 190,500
$120,650price paid
Lot 54
Ruby and diamond necklace-bracelet combination
×2.2 high estimate
Estimate USD 35k – 55k
USD 120,650
$101,600price paid
Lot 38
Diamond band ring
×1.3 high estimate
Estimate USD 60k – 80k
USD 101,600
$95,250price paid
Lot 37
Aquamarine and diamond bangle-bracelet
×1.6 high estimate
Estimate USD 40k – 60k
USD 95,250
$76,200price paid
Lot 10
Diamond band ring
×1.3 high estimate
Estimate USD 40k – 60k
USD 76,200
$57,150price paid
Lot 36
Jade and diamond pendant-brooch
×1.6 high estimate
Estimate USD 25k – 35k
USD 57,150
Prices are the prices paid, buyer’s premium included, as Sotheby’s publishes them; prices per carat and comparisons with the estimates use them too (Sotheby’s estimates do not include the premium). Prices in USD at the ECB rate of 13 June 2025. Photographs © Sotheby’s 2025.
