Sales/Results·Bonhams New York·23 May 2023·Live auction 28368
New York Jewels
$5.08m in total, buyer’s premium included
Top lots per carat 12 lots · the highest prices per carat of the sale
$192,010per carat
Lot 259
Impressive pink colored diamond ring
6.22 ct · Fancy Pink · SI2
×1.0 high estimate
Estimate USD 800k – 1.20m
USD 1,194,300$192,010 per carat
$22,790per carat
Lot 233
A fancy colored diamond ring
10.61 ct · Fancy Yellow · Internally Flawless
×2.7 high estimate
Estimate USD 60k – 90k
USD 241,800$22,790 per carat
$14,405per carat
Lot 147
A fancy colored diamond ring
3.11 ct · Fancy Intense Yellow · VS2
×1.8 high estimate
Estimate USD 18k – 25k
USD 44,800$14,405 per carat
$11,847per carat
Lot 244
A fancy colored diamond ring
9.69 ct · Fancy Yellow · VS1
×1.4 high estimate
Estimate USD 50k – 80k
USD 114,800$11,847 per carat
$8,767per carat
Lot 57
A fancy colored diamond and diamond ring
1.46 ct · Fancy Yellow · VS2
×1.5 high estimate
Estimate USD 6k – 9k
USD 12,800$8,767 per carat
$7,945per carat
Lot 167
A fancy colored diamond and diamond ring
1.45 ct · Fancy Vivid Yellow · SI2
×1.0 high estimate
Estimate USD 9k – 12k
USD 11,520$7,945 per carat
$4,876per carat
Lot 36
A diamond and sapphire ring
2.10 ct · J · SI1
×1.1 high estimate
Estimate USD 6k – 9k
USD 10,240$4,876 per carat
$4,602per carat
Lot 39
Andrew clunn: an emerald and diamond ring
4.45 ct · Colombia
×2.6 high estimate
Estimate USD 4k – 8k
USD 20,480$4,602 per carat
$4,023per carat
Lot 156
A sapphire and diamond ring
0.70 ct · Cambodia · No heat
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,816$4,023 per carat
$3,920per carat
Lot 47
Cartier: a sapphire and diamond ring
10.45 ct · Ceylon
×2.7 high estimate
Estimate USD 10k – 15k
USD 40,960$3,920 per carat
$1,926per carat
Lot 141
Tiffany & Co.: a star sapphire and diamond ring
23.26 ct · Ceylon · No heat
×2.2 high estimate
Estimate USD 15k – 20k
USD 44,800$1,926 per carat
$1,006per carat
Lot 184
An emerald and diamond ring
2.80 ct · Zambia · Moderate oil
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,816$1,006 per carat
Sapphires 10 lots
$4,023per carat
Lot 156
A sapphire and diamond ring
0.70 ct · Cambodia · No heat
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,816$4,023 per carat
$3,920per carat
Lot 47
Cartier: a sapphire and diamond ring
10.45 ct · Ceylon
×2.7 high estimate
Estimate USD 10k – 15k
USD 40,960$3,920 per carat
$1,926per carat
Lot 141
Tiffany & Co.: a star sapphire and diamond ring
23.26 ct · Ceylon · No heat
×2.2 high estimate
Estimate USD 15k – 20k
USD 44,800$1,926 per carat
$768per carat
Lot 115
A fancy colored sapphire and diamond ring
25.00 ct · Ceylon · No heat
×1.0 high estimate
Estimate USD 15k – 20k
USD 19,200$768 per carat
Lot 78
A sapphire and diamond ring
3.51 ct · Ceylon · Heated
Estimate USD 12k – 18k
Not sold
Lot 138
A fancy colored sapphire and diamond ring
4.07 ct · Ceylon
Estimate USD 10k – 15k
Not sold
Lot 40
A fancy colored sapphire and diamond pendant necklace
6.30 ct · Madagascar
Estimate USD 10k – 15k
Not sold
Lot 43
A pink sapphire and diamond ring
1.70 ct · Mozambique · No heat
Estimate USD 6k – 9k
Not sold
$2,176price paid
Lot 249
Giovane: a sapphire, emerald and diamond ring, 1994
9.60 ct
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,176
Lot 195
A sapphire and diamond ring
Estimate USD 3k – 5k
Not sold
Emeralds 4 lots
$4,602per carat
Lot 39
Andrew clunn: an emerald and diamond ring
4.45 ct · Colombia
×2.6 high estimate
Estimate USD 4k – 8k
USD 20,480$4,602 per carat
$1,006per carat
Lot 184
An emerald and diamond ring
2.80 ct · Zambia · Moderate oil
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,816$1,006 per carat
$815per carat
Lot 183
An emerald and diamond pendant necklace
5.50 ct · Zambia · Moderate oil
×2.2 high estimate
Estimate USD 2k – 2k
USD 4,480$815 per carat
Lot 179
David Webb: an emerald and diamond ring
54.93 ct
Estimate USD 80k – 120k
Not sold
Coloured diamonds 6 lots
$192,010per carat
Lot 259
Impressive pink colored diamond ring
6.22 ct · Fancy Pink · SI2
×1.0 high estimate
Estimate USD 800k – 1.20m
USD 1,194,300$192,010 per carat
$22,790per carat
Lot 233
A fancy colored diamond ring
10.61 ct · Fancy Yellow · Internally Flawless
×2.7 high estimate
Estimate USD 60k – 90k
USD 241,800$22,790 per carat
$14,405per carat
Lot 147
A fancy colored diamond ring
3.11 ct · Fancy Intense Yellow · VS2
×1.8 high estimate
Estimate USD 18k – 25k
USD 44,800$14,405 per carat
$11,847per carat
Lot 244
A fancy colored diamond ring
9.69 ct · Fancy Yellow · VS1
×1.4 high estimate
Estimate USD 50k – 80k
USD 114,800$11,847 per carat
$8,767per carat
Lot 57
A fancy colored diamond and diamond ring
1.46 ct · Fancy Yellow · VS2
×1.5 high estimate
Estimate USD 6k – 9k
USD 12,800$8,767 per carat
$7,945per carat
Lot 167
A fancy colored diamond and diamond ring
1.45 ct · Fancy Vivid Yellow · SI2
×1.0 high estimate
Estimate USD 9k – 12k
USD 11,520$7,945 per carat
Pearls and cultured pearls 15 lots
$5,760price paid
Lot 54
Yossi harari: a 24k gold and cultured pearl necklace
×2.9 high estimate
Estimate USD 2k – 2k
USD 5,760
$5,376price paid
Lot 111
Grima: an 18k gold, cultured pearl and diamond brooch, circa 1986
×0.9 high estimate
Estimate USD 4k – 6k
USD 5,376
$4,480price paid
Lot 152
A cultured pearl and diamond necklace
×1.3 high estimate
Estimate USD 3k – 4k
USD 4,480
$3,840price paid
Lot 149
Pair of cultured pearl and diamond earrings
×1.1 high estimate
Estimate USD 3k – 4k
USD 3,840
$2,560price paid
Lot 108
Grima: a pair of cultured pearl and diamond earclips, 1982
×0.7 high estimate
Estimate USD 3k – 4k
USD 2,560
$2,048price paid
Lot 206
Henry dunay: a pair of 18k gold and cultured pearl earclips
×1.7 high estimate
Estimate USD 800 – 1k
USD 2,048
$1,664price paid
Lot 198
Elizabeth gage: a pair of cultured pearl earclips
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,664
$1,088price paid
Lot 154
A cultured pearl and diamond ring
×0.5 high estimate
Estimate USD 1k – 2k
USD 1,088
$640price paid
Lot 199
Elizabeth gage: a cultured pearl and roman coin brooch
×0.5 high estimate
Estimate USD 800 – 1k
USD 640
Lot 133
Harry Winston: a cultured pearl and diamond necklace
Estimate USD 40k – 60k
Not sold
$12,800price paid
Lot 161
A pearl and diamond necklace
×1.3 high estimate
Estimate USD 8k – 10k
USD 12,800
$4,096price paid
Lot 58
Van Cleef & Arpels: a mother-of-pearl 'Alhambra' pendant necklace
×1.4 high estimate
Estimate USD 2k – 3k
USD 4,096
$1,664price paid
Lot 207
Gumps: a jadeite and cutlured pearl necklace
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,664
$1,280price paid
Lot 212
Elizabeth gage: a pair of guilloché and cultured mabé pearl earclips
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,280
$704price paid
Lot 200
Elizabeth gage: an 18k gold and mabé pearl ring
×1.0 high estimate
Estimate USD 400 – 700
USD 704
Signed jewels 143 lots
$4,602per carat
Lot 39
Andrew clunn: an emerald and diamond ring
4.45 ct · Colombia
×2.6 high estimate
Estimate USD 4k – 8k
USD 20,480$4,602 per carat
$2,560price paid
Lot 245
Angela cummings: a pair of 18k gold flower earrings, 1987
×1.7 high estimate
Estimate USD 1k – 2k
USD 2,560
Lot 126
Angela cummings: an 18k gold and hardstone necklace
Estimate USD 20k – 30k
Not sold
$21,760price paid
Lot 27
Art Deco: a diamond and gem-set bracelet, circa 1925
×3.6 high estimate
Estimate USD 4k – 6k
USD 21,760
$12,160price paid
Lot 28
Art Deco: a pair of diamond and emerald earrings, circa 1920
×2.4 high estimate
Estimate USD 3k – 5k
USD 12,160
$10,880price paid
Lot 26
Art Deco: a diamond, emerald and onyx brooch, circa 1925
×1.8 high estimate
Estimate USD 4k – 6k
USD 10,880
$5,120price paid
Lot 222
Asch grossbardt: a gem-set bracelet
×0.6 high estimate
Estimate USD 6k – 9k
USD 5,120
$1,216price paid
Lot 223
Asch grossbardt: a pair of gem-set earclips
×0.4 high estimate
Estimate USD 2k – 3k
USD 1,216
$3,200price paid
Lot 34
Asprey: a diamond and blue topaz bracelet
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,200
$6,400price paid
Lot 121
Audemars piguet: a ruby and diamond wristwatch
×0.8 high estimate
Estimate USD 6k – 9k
USD 6,400
$5,760price paid
Lot 9
Audemars piguet: a 14k gold 'Skeleton' wristwatch
×1.0 high estimate
Estimate USD 4k – 6k
USD 5,760
$5,376price paid
Lot 19
Audemars piguet: a diamond wristwatch
×1.8 high estimate
Estimate USD 2k – 3k
USD 5,376
$4,864price paid
Lot 242
Audemars piguet: a diamond and sapphire wristwatch, circa 1975
×0.5 high estimate
Estimate USD 6k – 9k
USD 4,864
$3,584price paid
Lot 14
Boucheron: a pair of diamond and onyx bear brooches
×2.0 high estimate
Estimate USD 1k – 2k
USD 3,584
$12,800price paid
Lot 1
Buccellati: a pair of emerald, ruby and diamond floral earclips
×2.1 high estimate
Estimate USD 4k – 6k
USD 12,800
$10,880price paid
Lot 172
Buccellati: a ruby and diamond brooch and earclip suite
×1.8 high estimate
Estimate USD 4k – 6k
USD 10,880
$9,600price paid
Lot 4
Buccellati: a diamond, emerald and ruby band
×1.6 high estimate
Estimate USD 4k – 6k
USD 9,600
$8,320price paid
Lot 5
Buccellati: a pair of diamond earclips
×1.7 high estimate
Estimate USD 3k – 5k
USD 8,320
$5,760price paid
Lot 6
Buccellati: an 18k gold and gem-set moth brooch
×2.9 high estimate
Estimate USD 2k – 2k
USD 5,760
$14,080price paid
Lot 62
Bvlgari: a 'Parentesi' necklace and bangle suite
×0.9 high estimate
Estimate USD 10k – 15k
USD 14,080
$10,240price paid
Lot 240
Bvlgari: an 18k gold cuff
×1.7 high estimate
Estimate USD 4k – 6k
USD 10,240
$8,320price paid
Lot 66
Bvlgari: a diamond 'Parentesi' bangle
×1.2 high estimate
Estimate USD 5k – 7k
USD 8,320
$7,680price paid
Lot 3
Bvlgari: two 18k gold and gem-set rings
×1.5 high estimate
Estimate USD 3k – 5k
USD 7,680
$3,200price paid
Lot 59
Bvlgari: a diamond 'Zodiac' pendant necklace
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,200
$2,560price paid
Lot 12
Bvlgari: an 18k gold 'B.zero1' band
×1.3 high estimate
Estimate USD 2k – 2k
USD 2,560
$222,750price paid
Lot 72
Cartier: an important diamond ring
×1.1 high estimate
Estimate USD 150k – 200k
USD 222,750
$57,600price paid
Lot 32
Cartier: a multi-colored sapphire and diamond flower brooch, circa 1945
×1.2 high estimate
Estimate USD 30k – 50k
USD 57,600
$44,800price paid
Lot 29
Cartier: an Art Deco ruby and diamond clip brooch, circa 1925
×1.3 high estimate
Estimate USD 25k – 35k
USD 44,800
$3,920per carat
Lot 47
Cartier: a sapphire and diamond ring
10.45 ct · Ceylon
×2.7 high estimate
Estimate USD 10k – 15k
USD 40,960$3,920 per carat
$38,400price paid
Lot 25
Cartier: a pair of ruby and diamond chandelier earrings
×0.8 high estimate
Estimate USD 30k – 50k
USD 38,400
$28,160price paid
Lot 71
Cartier: a diamond 'Baignoire' wristwatch, 2008
×1.4 high estimate
Estimate USD 15k – 20k
USD 28,160
$21,760price paid
Lot 178
Cartier: an 18k bi-colored cuff, 1985
×2.4 high estimate
Estimate USD 6k – 9k
USD 21,760
$19,200price paid
Lot 13
Cartier: an 18k gold and gemset brooch, circa 1945
×4.3 high estimate
Estimate USD 4k – 5k
USD 19,200
$16,640price paid
Lot 64
Cartier: a diamond 'Panthère' wristwatch
×0.9 high estimate
Estimate USD 12k – 18k
USD 16,640
$11,520price paid
Lot 68
Cartier: a diamond 'Disco ball' pendant necklace
×1.0 high estimate
Estimate USD 8k – 12k
USD 11,520
$9,600price paid
Lot 38
Cartier: a diamond 'Baignoire' wristwatch
×1.0 high estimate
Estimate USD 6k – 10k
USD 9,600
$9,600price paid
Lot 63
Cartier: a diamond 'Saddle' ring
×1.4 high estimate
Estimate USD 5k – 7k
USD 9,600
$8,960price paid
Lot 8
Cartier: an 18k gold and sapphire 'Pasha de Cartier' wristwatch, 1992
×1.5 high estimate
Estimate USD 4k – 6k
USD 8,960
$8,960price paid
Lot 21
Cartier: a pair of onyx, coral and diamond earrings
×3.0 high estimate
Estimate USD 2k – 3k
USD 8,960
$8,320price paid
Lot 174
Cartier: an 18k gold, chalcedony and ruby brooch
×1.7 high estimate
Estimate USD 3k – 5k
USD 8,320
$5,120price paid
Lot 60
Cartier: a diamond 'Trinity' ring
×0.9 high estimate
Estimate USD 4k – 6k
USD 5,120
$4,864price paid
Lot 173
Cartier: a diamond and ruby brooch, 1960
×1.6 high estimate
Estimate USD 2k – 3k
USD 4,864
$1,408price paid
Lot 217
Chanel: a gilt metal charm belt
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,408
Lot 179
David Webb: an emerald and diamond ring
54.93 ct
Estimate USD 80k – 120k
Not sold
Lot 168
David Webb: a pair of 18k gold earclips
Estimate USD 4k – 6k
Not sold
$8,320price paid
Lot 116
De vroomen: a tourmaline and cultured pearl earclip and necklace suite
×1.7 high estimate
Estimate USD 3k – 5k
USD 8,320
$4,480price paid
Lot 197
Elizabeth gage: an intaglio gem-set bracelet
×1.3 high estimate
Estimate USD 3k – 4k
USD 4,480
$4,480price paid
Lot 202
Elizabeth gage: a roman coin bracelet
×1.5 high estimate
Estimate USD 2k – 3k
USD 4,480
$3,584price paid
Lot 196
Elizabeth gage: an 18k gold and gem-set brooch
×1.8 high estimate
Estimate USD 2k – 2k
USD 3,584
$1,792price paid
Lot 201
Elizabeth gage: a pair of 18k gold and gem-set earclips
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,792
$1,664price paid
Lot 198
Elizabeth gage: a pair of cultured pearl earclips
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,664
$1,280price paid
Lot 212
Elizabeth gage: a pair of guilloché and cultured mabé pearl earclips
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,280
$704price paid
Lot 200
Elizabeth gage: an 18k gold and mabé pearl ring
×1.0 high estimate
Estimate USD 400 – 700
USD 704
$640price paid
Lot 199
Elizabeth gage: a cultured pearl and roman coin brooch
×0.5 high estimate
Estimate USD 800 – 1k
USD 640
Lot 128
Fine jewelled and enameled gold cigarette case Fabergé, workmanstex henrik wigström, st. petersburg, 1908-1911, with scratched inventory number 20805
Estimate USD 90k – 120k
Not sold
Lot 129
A jeweled enamelled gold and platinum presentation cigarette case Fabergé, workmaster henrik wigström, st petersburg, 1908-1911, with scratched inventory number 25520
Estimate USD 40k – 50k
Not sold
$2,560price paid
Lot 204
Filippini fratelli: an 18k gold bracelet
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,560
$2,048price paid
Lot 157
Charles oudin for fred leighton: a diamond wristwatch
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,048
Lot 159
Fred leighton: a set of two gem-set earclips
Estimate USD 2k – 3k
Not sold
$2,048price paid
Lot 219
Gemlok: a pair of diamond and cultured pearl earclips
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,048
$2,176price paid
Lot 249
Giovane: a sapphire, emerald and diamond ring, 1994
9.60 ct
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,176
$40,960price paid
Lot 106
Grima: an 18k gold and smoky quartz 'Elegance' wristwatch, 1970
×1.6 high estimate
Estimate USD 15k – 25k
USD 40,960
$28,160price paid
Lot 114
Grima: a diamond bracelet, 1967
×2.3 high estimate
Estimate USD 8k – 12k
USD 28,160
$12,160price paid
Lot 84
Grima: a diamond collar necklace, circa 1986
×1.5 high estimate
Estimate USD 6k – 8k
USD 12,160
$11,520price paid
Lot 87
Grima: an 18k gold and diamond bracelet, 1972
×1.4 high estimate
Estimate USD 6k – 8k
USD 11,520
$10,240price paid
Lot 105
Grima: a topaz, emerald and diamond ring, 1964
×2.9 high estimate
Estimate USD 3k – 4k
USD 10,240
$8,960price paid
Lot 86
Grima: an 18k gold and diamond brooch, 1967
×1.5 high estimate
Estimate USD 4k – 6k
USD 8,960
$8,320price paid
Lot 101
Grima: a gem-set "rock revival" pendant necklace, 1971
×1.4 high estimate
Estimate USD 4k – 6k
USD 8,320
$8,320price paid
Lot 95
Grima: a pair of diamond and cultured pearl earrings, circa 1970
×1.7 high estimate
Estimate USD 3k – 5k
USD 8,320
$8,320price paid
Lot 89
Grima: an opal and diamond ring, 1971
×2.8 high estimate
Estimate USD 2k – 3k
USD 8,320
$7,680price paid
Lot 91
Grima: a diamond and opal ring, circa 1986
×1.9 high estimate
Estimate USD 3k – 4k
USD 7,680
$6,144price paid
Lot 113
Grima: a topaz and diamond ring, 1979
×0.8 high estimate
Estimate USD 6k – 8k
USD 6,144
$5,376price paid
Lot 111
Grima: an 18k gold, cultured pearl and diamond brooch, circa 1986
×0.9 high estimate
Estimate USD 4k – 6k
USD 5,376
$5,376price paid
Lot 112
Grima: a pair of 18k gold, diamond and cultured pearl earclips, circa 1986
×0.9 high estimate
Estimate USD 4k – 6k
USD 5,376
$5,376price paid
Lot 85
Grima: a pair of 18k gold and diamond earclips, 1971
×1.3 high estimate
Estimate USD 3k – 4k
USD 5,376
$5,120price paid
Lot 93
Grima: a diamond and peridot ring, circa 1986
×1.7 high estimate
Estimate USD 2k – 3k
USD 5,120
$4,864price paid
Lot 99
Grima: a diamond and cultured pearl necklace, 1986
×0.8 high estimate
Estimate USD 4k – 6k
USD 4,864
$4,864price paid
Lot 88
Grima: a pair of diamond and peridot earrings, circa 1986
×1.0 high estimate
Estimate USD 3k – 5k
USD 4,864
$4,864price paid
Lot 90
Grima: a diamond and lapis lazuli, 1973
×1.0 high estimate
Estimate USD 3k – 5k
USD 4,864
$4,480price paid
Lot 102
Grima: an emerald and diamond bangle, circa 1982
×0.9 high estimate
Estimate USD 3k – 5k
USD 4,480
$4,096price paid
Lot 107
Grima: a diamond and cultured pearl ring, 1980
×1.2 high estimate
Estimate USD 3k – 4k
USD 4,096
$4,096price paid
Lot 92
Grima: a diamond and emerald ring, circa 1986
×1.4 high estimate
Estimate USD 2k – 3k
USD 4,096
$4,096price paid
Lot 94
Grima: an opal and diamond ring, circa 1986
×2.0 high estimate
Estimate USD 2k – 2k
USD 4,096
$3,840price paid
Lot 98
Grima: a topaz and diamond ring, circa 1986
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,840
$3,840price paid
Lot 104
Grima: an 18k gold and diamond foliate brooch, circa 1986
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,840
$3,840price paid
Lot 103
Grima: a pair of 18k gold and gem-set earclips, 1979
×1.9 high estimate
Estimate USD 2k – 2k
USD 3,840
$3,584price paid
Lot 110
Grima: an 18k gold cuff, circa 1986
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,584
$3,200price paid
Lot 96
Grima: a diamond and cultured pearl pendant necklace, 1977
×0.6 high estimate
Estimate USD 3k – 5k
USD 3,200
$3,200price paid
Lot 109
Grima: a shell and diamond 'Supershells' pendant necklace, 1972
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,200
$2,560price paid
Lot 108
Grima: a pair of cultured pearl and diamond earclips, 1982
×0.7 high estimate
Estimate USD 3k – 4k
USD 2,560
$2,560price paid
Lot 97
Grima: a diamond and cultured pearl 'A tail of tahiti' brooch, 1974
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,560
$358price paid
Lot 100
Grima: a sterling silver money clip, 1977
×0.7 high estimate
Estimate USD 300 – 500
USD 358
$1,664price paid
Lot 207
Gumps: a jadeite and cutlured pearl necklace
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,664
$1,216price paid
Lot 203
Gumps: an amethyst necklace
×1.0 high estimate
Estimate USD 800 – 1k
USD 1,216
$1,088price paid
Lot 209
Gumps: an 18k gold and aquamarine ring
×1.6 high estimate
Estimate USD 400 – 700
USD 1,088
$832price paid
Lot 205
Gumps: an 18k gold and amethyst ring
×1.7 high estimate
Estimate USD 300 – 500
USD 832
$384price paid
Lot 220
Gumps: a 14k gold and onyx necklace
×0.3 high estimate
Estimate USD 800 – 1k
USD 384
$3,200price paid
Lot 169
Gurhan: a 23k gold necklace
×1.6 high estimate
Estimate USD 2k – 2k
USD 3,200
$8,960price paid
Lot 176
Hamilton: a diamond wristwatch
×1.0 high estimate
Estimate USD 6k – 9k
USD 8,960
$2,560price paid
Lot 145
Hammerman brothers: a set of three diamond brooches
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,560
Lot 133
Harry Winston: a cultured pearl and diamond necklace
Estimate USD 40k – 60k
Not sold
$5,120price paid
Lot 225
Henry dunary: a diamond and mother-of-pearl 'Sabi' wristwatch
×1.0 high estimate
Estimate USD 3k – 5k
USD 5,120
$10,240price paid
Lot 246
Henry dunay: an 18k gold necklace
×1.3 high estimate
Estimate USD 5k – 8k
USD 10,240
$8,320price paid
Lot 251
Henry dunay: an 18k gold necklace
×1.0 high estimate
Estimate USD 5k – 8k
USD 8,320
$3,840price paid
Lot 250
Henry dunay: a pair of 18k gold and diamond earclips
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,840
$3,200price paid
Lot 236
Henry dunay: a pair of 18k gold and wood earclips
×1.6 high estimate
Estimate USD 2k – 2k
USD 3,200
$2,304price paid
Lot 226
Henry dunay: an 18k gold and diamond ring
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,304
$2,048price paid
Lot 206
Henry dunay: a pair of 18k gold and cultured pearl earclips
×1.7 high estimate
Estimate USD 800 – 1k
USD 2,048
$1,408price paid
Lot 218
Henry dunay: an 18k gold ring
×1.2 high estimate
Estimate USD 800 – 1k
USD 1,408
$2,560price paid
Lot 10
Hermès: an 18k gold 'Cape cod' wristwatch
×1.3 high estimate
Estimate USD 2k – 2k
USD 2,560
$197,350price paid
Lot 17
Kunz: a diamond ring
×1.3 high estimate
Estimate USD 100k – 150k
USD 197,350
$9,600price paid
Lot 11
Kunz: a pair of diamond and gem-set earclips
×0.8 high estimate
Estimate USD 8k – 12k
USD 9,600
$6,144price paid
Lot 7
Kunz: a pair of diamond, sapphire and ruby rings
3.35 ct
×2.0 high estimate
Estimate USD 2k – 3k
USD 6,144
$15,360price paid
Lot 215
Lalaounis: an 18k gold 'Helen of troy' necklace
×1.7 high estimate
Estimate USD 7k – 9k
USD 15,360
$7,680price paid
Lot 253
Lalaounis: an 18k gold and diamond 'Wheat sheaf' necklace
×1.3 high estimate
Estimate USD 4k – 6k
USD 7,680
$7,680price paid
Lot 214
Lalaounis: an 18k gold 'Helen of troy' bracelet
×1.5 high estimate
Estimate USD 3k – 5k
USD 7,680
$3,584price paid
Lot 252
Lalaounis: an 18k gold and diamond 'Wheat sheaf' bracelet
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,584
$2,432price paid
Lot 213
Lalaounis: an 18k gold and sodalite choker and ring set
×0.5 high estimate
Estimate USD 3k – 5k
USD 2,432
$2,432price paid
Lot 211
Leo de vroomen: a pair of diamond, enamel and guilloché earclips
×2.0 high estimate
Estimate USD 800 – 1k
USD 2,432
$3,200price paid
Lot 193
Maz: a sapphire and diamond cuff
×1.6 high estimate
Estimate USD 2k – 2k
USD 3,200
$17,920price paid
Lot 256
Oscar Heyman & brothers: a diamond bracelet
×1.5 high estimate
Estimate USD 8k – 12k
USD 17,920
$17,920price paid
Lot 257
Oscar Heyman & brothers: a sapphire and diamond bracelet
×1.5 high estimate
Estimate USD 8k – 12k
USD 17,920
$12,800price paid
Lot 258
Oscar Heyman & brothers: a pair of diamond earclips
×1.8 high estimate
Estimate USD 4k – 7k
USD 12,800
$12,160price paid
Lot 185
Patek philippe: a diamond 'Twenty-4' wristwatch
×1.0 high estimate
Estimate USD 8k – 12k
USD 12,160
$25,600price paid
Lot 247
R stone: an 18k gold and diamond necklace
×2.8 high estimate
Estimate USD 6k – 9k
USD 25,600
$5,120price paid
Lot 70
Sophia d: a diamond bracelet
×0.9 high estimate
Estimate USD 4k – 6k
USD 5,120
$2,816price paid
Lot 150
Sophia d: a diamond bracelet
×1.6 high estimate
Estimate USD 1k – 2k
USD 2,816
$1,926per carat
Lot 141
Tiffany & Co.: a star sapphire and diamond ring
23.26 ct · Ceylon · No heat
×2.2 high estimate
Estimate USD 15k – 20k
USD 44,800$1,926 per carat
$28,160price paid
Lot 24
Tiffany & Co.: a diamond and ruby bracelet, circa 1920
×1.4 high estimate
Estimate USD 15k – 20k
USD 28,160
$19,840price paid
Lot 117
Tiffany & Co.: an 18k gold rose petal necklace, 1970
×2.8 high estimate
Estimate USD 4k – 7k
USD 19,840
$7,040price paid
Lot 132
Tiffany & Co.: a ruby band
×1.0 high estimate
Estimate USD 4k – 7k
USD 7,040
$3,200price paid
Lot 2
Tiffany & Co.: a diamond and seed pearl pocket watch, early 20th century
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,200
$2,560price paid
Lot 61
Tiffany & Co.: a pair of 18k gold 'Atlas' earrings, 1995
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,560
$2,304price paid
Lot 55
Tiffany & Co.: a ruby and diamond brooch
×2.6 high estimate
Estimate USD 600 – 900
USD 2,304
$6,400price paid
Lot 230
Valentin magro: a ruby, sapphire and diamond fish brooch
×1.1 high estimate
Estimate USD 4k – 6k
USD 6,400
$102,100price paid
Lot 16
Van Cleef & Arpels: a diamond and multicolored sapphire necklace and earring suite
×2.0 high estimate
Estimate USD 30k – 50k
USD 102,100
$89,400price paid
Lot 18
Van Cleef & Arpels: a pair of ruby and diamond earclips
×1.8 high estimate
Estimate USD 30k – 50k
USD 89,400
$12,800price paid
Lot 166
Van Cleef & Arpels: an onyx 'Alhambra' necklace
×1.3 high estimate
Estimate USD 8k – 10k
USD 12,800
$9,600price paid
Lot 182
Van Cleef & Arpels: a pair of diamond and ruby earclips
×1.4 high estimate
Estimate USD 4k – 7k
USD 9,600
$8,960price paid
Lot 15
Van Cleef & Arpels: a pair of diamond 'Alhambra' earclips
×2.6 high estimate
Estimate USD 3k – 4k
USD 8,960
$4,096price paid
Lot 58
Van Cleef & Arpels: a mother-of-pearl 'Alhambra' pendant necklace
×1.4 high estimate
Estimate USD 2k – 3k
USD 4,096
$1,536price paid
Lot 165
Verdura: a diamond ring
×0.5 high estimate
Estimate USD 2k – 3k
USD 1,536
$5,760price paid
Lot 54
Yossi harari: a 24k gold and cultured pearl necklace
×2.9 high estimate
Estimate USD 2k – 2k
USD 5,760
Vintage 14 lots
$57,600price paid
Lot 32
Cartier: a multi-colored sapphire and diamond flower brooch, circa 1945
×1.2 high estimate
Estimate USD 30k – 50k
USD 57,600
$44,800price paid
Lot 29
Cartier: an Art Deco ruby and diamond clip brooch, circa 1925
×1.3 high estimate
Estimate USD 25k – 35k
USD 44,800
$28,160price paid
Lot 24
Tiffany & Co.: a diamond and ruby bracelet, circa 1920
×1.4 high estimate
Estimate USD 15k – 20k
USD 28,160
$25,600price paid
Lot 23
Belle Époque diamond pendant necklace, early 20th century
×2.1 high estimate
Estimate USD 8k – 12k
USD 25,600
$21,760price paid
Lot 27
Art Deco: a diamond and gem-set bracelet, circa 1925
×3.6 high estimate
Estimate USD 4k – 6k
USD 21,760
$19,200price paid
Lot 13
Cartier: an 18k gold and gemset brooch, circa 1945
×4.3 high estimate
Estimate USD 4k – 5k
USD 19,200
$17,920price paid
Lot 22
A diamond brooch, late 19th century
×3.0 high estimate
Estimate USD 4k – 6k
USD 17,920
$12,160price paid
Lot 28
Art Deco: a pair of diamond and emerald earrings, circa 1920
×2.4 high estimate
Estimate USD 3k – 5k
USD 12,160
$10,880price paid
Lot 26
Art Deco: a diamond, emerald and onyx brooch, circa 1925
×1.8 high estimate
Estimate USD 4k – 6k
USD 10,880
$10,880price paid
Lot 30
Art Deco diamond and gem-set floral brooch, circa 1920
×2.2 high estimate
Estimate USD 3k – 5k
USD 10,880
$10,880price paid
Lot 51
A diamond brooch, early 20th century
×3.1 high estimate
Estimate USD 3k – 4k
USD 10,880
$8,960price paid
Lot 175
Art Deco diamond ring, circa 1920
×1.3 high estimate
Estimate USD 5k – 7k
USD 8,960
$6,400price paid
Lot 20
A diamond and pearl brooch, late 19th century
×3.6 high estimate
Estimate USD 1k – 2k
USD 6,400
$3,200price paid
Lot 2
Tiffany & Co.: a diamond and seed pearl pocket watch, early 20th century
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,200
Other jewels 89 lots
$184,650price paid
Lot 234
A diamond ring
×1.0 high estimate
Estimate USD 130k – 190k
USD 184,650
$159,250price paid
Lot 190
A diamond ring
×0.8 high estimate
Estimate USD 150k – 200k
USD 159,250
$152,900price paid
Lot 255
A diamond ring
×1.0 high estimate
Estimate USD 100k – 150k
USD 152,900
$121,150price paid
Lot 231
A diamond ring
×0.8 high estimate
Estimate USD 90k – 150k
USD 121,150
$76,700price paid
Lot 160
A diamond ring
×0.8 high estimate
Estimate USD 50k – 100k
USD 76,700
$70,350price paid
Lot 136
A diamond ring
×0.9 high estimate
Estimate USD 50k – 80k
USD 70,350
$64,000price paid
Lot 163
A diamond rivière
×1.2 high estimate
Estimate USD 35k – 55k
USD 64,000
$51,200price paid
Lot 248
A diamond ring
×0.7 high estimate
Estimate USD 40k – 70k
USD 51,200
$48,640price paid
Lot 82
A diamond rivière
×1.4 high estimate
Estimate USD 25k – 35k
USD 48,640
$48,640price paid
Lot 187
Pair of diamond stud earrings
×1.4 high estimate
Estimate USD 25k – 35k
USD 48,640
$44,800price paid
Lot 148
A spinel and diamond ring
×0.8 high estimate
Estimate USD 35k – 55k
USD 44,800
$34,560price paid
Lot 189
A ruby and diamond ring
×6.9 high estimate
Estimate USD 3k – 5k
USD 34,560
$32,000price paid
Lot 137
A diamond ring
×1.3 high estimate
Estimate USD 18k – 25k
USD 32,000
$24,320price paid
Lot 80
A diamond and sapphire bangle
×1.2 high estimate
Estimate USD 15k – 20k
USD 24,320
$19,200price paid
Lot 44
Pair of emerald and diamond earclips
×0.8 high estimate
Estimate USD 18k – 25k
USD 19,200
$19,200price paid
Lot 73
A diamond and cultured pearl necklace
×0.8 high estimate
Estimate USD 18k – 25k
USD 19,200
$17,920price paid
Lot 164
A diamond ring together with a diamond band
×1.0 high estimate
Estimate USD 12k – 18k
USD 17,920
$16,640price paid
Lot 224
A 22k gold necklace
×1.1 high estimate
Estimate USD 10k – 15k
USD 16,640
$16,640price paid
Lot 254
An 18k gold and diamond necklace
×1.1 high estimate
Estimate USD 10k – 15k
USD 16,640
$16,640price paid
Lot 76
A Paraiba-type tourmaline and diamond ring
×3.3 high estimate
Estimate USD 3k – 5k
USD 16,640
$15,360price paid
Lot 67
A diamond ring
×0.9 high estimate
Estimate USD 12k – 18k
USD 15,360
$15,360price paid
Lot 143
A diamond band
×0.9 high estimate
Estimate USD 12k – 18k
USD 15,360
$15,360price paid
Lot 140
A diamond necklace
×1.3 high estimate
Estimate USD 8k – 12k
USD 15,360
$15,360price paid
Lot 74
A spinel and diamond ring
×1.6 high estimate
Estimate USD 7k – 10k
USD 15,360
$14,080price paid
Lot 131
A diamond bracelet
×0.8 high estimate
Estimate USD 12k – 18k
USD 14,080
$12,800price paid
Lot 144
A diamond pendant necklace
×0.9 high estimate
Estimate USD 10k – 15k
USD 12,800
$12,800price paid
Lot 37
A diamond butterfly necklace
×1.3 high estimate
Estimate USD 7k – 10k
USD 12,800
$10,240price paid
Lot 177
An 18k gold and diamond bracelet
×1.9 high estimate
Estimate USD 4k – 6k
USD 10,240
$10,240price paid
Lot 79
A diamond bracelet
×2.0 high estimate
Estimate USD 3k – 5k
USD 10,240
$10,240price paid
Lot 188
Pair of ruby and diamond earrings
×2.0 high estimate
Estimate USD 3k – 5k
USD 10,240
$9,600price paid
Lot 130
A diamond necklace
×1.0 high estimate
Estimate USD 7k – 10k
USD 9,600
$8,960price paid
Lot 146
A diamond bracelet
×0.7 high estimate
Estimate USD 9k – 12k
USD 8,960
$8,960price paid
Lot 65
A diamond bracelet
×1.5 high estimate
Estimate USD 4k – 6k
USD 8,960
$8,320price paid
Lot 35
A diamond ring together with a diamond band
×1.2 high estimate
Estimate USD 5k – 7k
USD 8,320
$7,680price paid
Lot 134
A diamond band
×0.9 high estimate
Estimate USD 6k – 9k
USD 7,680
$7,680price paid
Lot 232
Pair of diamond earclips
×1.5 high estimate
Estimate USD 3k – 5k
USD 7,680
$7,040price paid
Lot 83
A diamond ring
×0.8 high estimate
Estimate USD 6k – 9k
USD 7,040
$7,040price paid
Lot 120
A diamond ring together with a band
×0.9 high estimate
Estimate USD 5k – 8k
USD 7,040
$7,040price paid
Lot 56
A gold necklace
×1.4 high estimate
Estimate USD 3k – 5k
USD 7,040
$5,760price paid
Lot 46
A sapphire and diamond bracelet
×0.8 high estimate
Estimate USD 5k – 8k
USD 5,760
$5,760price paid
Lot 180
An 18k gold, diamond and sapphire necklace
×1.6 high estimate
Estimate USD 3k – 4k
USD 5,760
$5,120price paid
Lot 171
A diamond ring
×0.6 high estimate
Estimate USD 6k – 9k
USD 5,120
$5,120price paid
Lot 124
Pair of diamond hoop earrings
×0.7 high estimate
Estimate USD 4k – 7k
USD 5,120
$4,864price paid
Lot 42
A diamond bracelet
×1.0 high estimate
Estimate USD 3k – 5k
USD 4,864
$4,864price paid
Lot 31
A ruby and diamond floral brooch
×1.4 high estimate
Estimate USD 3k – 4k
USD 4,864
$4,864price paid
Lot 192
A diamond necklace
×1.6 high estimate
Estimate USD 2k – 3k
USD 4,864
$4,480price paid
Lot 238
Pair of diamond earclips
×1.5 high estimate
Estimate USD 2k – 3k
USD 4,480
$4,096price paid
Lot 210
An 18k gold necklace
×1.4 high estimate
Estimate USD 2k – 3k
USD 4,096
$4,096price paid
Lot 235
An onyx and diamond bracelet
×2.3 high estimate
Estimate USD 1k – 2k
USD 4,096
$4,096price paid
Lot 122
A gold necklace
×2.7 high estimate
Estimate USD 1k – 2k
USD 4,096
$3,840price paid
Lot 41
Pair of diamond hoop earrings
×0.8 high estimate
Estimate USD 3k – 5k
USD 3,840
$3,840price paid
Lot 221
A diamond bracelet
×1.1 high estimate
Estimate USD 3k – 4k
USD 3,840
$3,584price paid
Lot 191
Pair of diamond and gem-set earclips
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,584
$3,584price paid
Lot 228
An 18k bicolored gold and diamond cuff
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,584
$3,200price paid
Lot 186
A diamond bracelet
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,200
$3,200price paid
Lot 243
A gold, coral and diamond lariat necklace
×1.6 high estimate
Estimate USD 2k – 2k
USD 3,200
$3,200price paid
Lot 50
A gemset charm bracelet
×1.8 high estimate
Estimate USD 1k – 2k
USD 3,200
$2,816price paid
Lot 119
A 24k gold and agate pendant necklace
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,816
$2,816price paid
Lot 151
A diamond pendant necklace and earring set
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,816
$2,816price paid
Lot 52
A rubellite tourmaline pendant necklace
×1.9 high estimate
Estimate USD 1k – 2k
USD 2,816
$2,560price paid
Lot 49
An aquamarine and diamond bracelet
×0.7 high estimate
Estimate USD 3k – 4k
USD 2,560
$2,560price paid
Lot 181
Pair of diamond and sapphire earclips
×1.3 high estimate
Estimate USD 2k – 2k
USD 2,560
$2,560price paid
Lot 216
An 18k gold bracelet
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,560
$2,560price paid
Lot 127
Pair of diamond earclips
×1.7 high estimate
Estimate USD 1k – 2k
USD 2,560
$2,432price paid
Lot 194
A diamond band
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,432
$2,432price paid
Lot 155
Pair of diamond studs
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,432
$2,432price paid
Lot 208
An 18k gold bangle
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,432
$2,304price paid
Lot 241
A gold, diamond and cultured pearl bangle
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,304
$1,920price paid
Lot 237
An 18k gold necklace
×1.3 high estimate
Estimate USD 1k – 2k
USD 1,920
$1,920price paid
Lot 33
A diamond brooch and earclip set
×1.6 high estimate
Estimate USD 800 – 1k
USD 1,920
$1,664price paid
Lot 48
An aquamarine and diamond brooch
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,664
$1,664price paid
Lot 239
An 18k gold bracelet
×1.1 high estimate
Estimate USD 1k – 2k
USD 1,664
$1,536price paid
Lot 153
A diamond band
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,536
$1,536price paid
Lot 69
A sapphire and diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,536
$704price paid
Lot 227
A diamond ring together with a diamond band
×0.8 high estimate
Estimate USD 600 – 900
USD 704
Lot 77
A diamond collar necklace
Estimate USD 55k – 85k
Not sold
Lot 162
An alexandrite and diamond ring
Estimate USD 20k – 30k
Not sold
Lot 75
A diamond ring
Estimate USD 15k – 20k
Not sold
Lot 125
A loose colored diamond
0.24 ct
Estimate USD 10k – 15k
Not sold
Lot 118
A garnet and diamond ring
Estimate USD 7k – 10k
Not sold
Lot 139
A benitoite and diamond snake ring
Estimate USD 7k – 10k
Not sold
Lot 123
A loose colored diamond
0.18 ct
Estimate USD 6k – 9k
Not sold
Lot 142
A demantoid garnet and diamond bangle
Estimate USD 6k – 9k
Not sold
Lot 170
A diamond and onyx bracelet and necklace set
Estimate USD 7k – 9k
Not sold
Lot 45
A diamond bangle
Estimate USD 5k – 8k
Not sold
Lot 81
A tourmaline ring
Estimate USD 5k – 8k
Not sold
Lot 53
Pair of diamond hoop earrings
Estimate USD 4k – 7k
Not sold
Lot 229
A diamond and cultured pearl necklace
Estimate USD 3k – 5k
Not sold
Lot 158
Pair of gold and gem-set signet rings
Estimate USD 2k – 3k
Not sold
Prices are the prices paid, buyer’s premium included, as Bonhams publishes them; prices per carat and comparisons with the estimates use them too (Bonhams estimates do not include the premium). Prices in USD at the ECB rate of 23 May 2023. Photographs © Bonhams 2023.
Stones seen before
1 lot of this sale has been offered at auction before: the same stone, found by its laboratory report and weight. Resales

