Sales/Results·Bonhams London·27 Nov – 11 December 2019·Online auction 25411
Knightsbridge Jewels Online Sale
$498k in total, buyer’s premium included
Top lots per carat 6 lots · the highest prices per carat of the sale
$4,784per carat
Lot 199
A diamond single-stone ring
2.25 ct
×1.4 high estimate
Estimate USD 5k – 8k
USD 10,763$4,784 per carat
$3,089per carat
Lot 208
A diamond single-stone ring
3.75 ct
×1.3 high estimate
Estimate USD 7k – 9k
USD 11,585$3,089 per carat
$2,522per carat
Lot 265
A diamond single-stone ring
3.29 ct
×1.6 high estimate
Estimate USD 4k – 5k
USD 8,298$2,522 per carat
$2,498per carat
Lot 18
Pair of sapphire and diamond cluster earrings
3.19 ct · Ceylon · No heat
×0.9 high estimate
Estimate USD 7k – 9k
USD 7,970$2,498 per carat
$957per carat
Lot 279
A colour-change sapphire and diamond ring
12.10 ct
×1.1 high estimate
Estimate USD 8k – 11k
USD 11,585$957 per carat
$140per carat
Lot 129
A spessartite garnet and diamond ring
14.32 ct · No oil
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011$140 per carat
Sapphires 3 lots
$2,498per carat
Lot 18
Pair of sapphire and diamond cluster earrings
3.19 ct · Ceylon · No heat
×0.9 high estimate
Estimate USD 7k – 9k
USD 7,970$2,498 per carat
$957per carat
Lot 279
A colour-change sapphire and diamond ring
12.10 ct
×1.1 high estimate
Estimate USD 8k – 11k
USD 11,585$957 per carat
$2,514price paid
Lot 75
A star sapphire and diamond brooch, french, circa 1965
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,514
Emeralds 3 lots
Lot 107
An emerald and diamond ring
2.00 ct · Colombia · Minor oil
Estimate USD 5k – 6k
Not sold
Lot 280
An emerald and diamond cluster ring
2.00 ct · Colombia · Moderate oil
Estimate USD 5k – 6k
Not sold
$5,012price paid
Lot 228
An emerald and diamond bangle, by tiffany
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,012
Coloured diamonds 5 lots
$5,834price paid
Lot 93
A fancy coloured diamond and diamond ring
×2.5 high estimate
Estimate USD 2k – 2k
USD 5,834
Lot 95
A coloured diamond and diamond ring
0.75 ct · VS1
Estimate USD 4k – 7k
Not sold
Lot 171
A fancy coloured diamond ring
0.38 ct
Estimate USD 4k – 5k
Not sold
Lot 178
A fancy coloured diamond and diamond three-stone ring
0.53 ct · Fancy Vivid Orangy Yellow
Estimate USD 3k – 4k
Not sold
Lot 52
A fancy coloured diamond and diamond three-stone ring
0.35 ct · Fancy Vivid Orangy Yellow
Estimate USD 2k – 2k
Not sold
Pearls and cultured pearls 24 lots
$11,585price paid
Lot 244
A natural pearl and diamond tiara
×1.1 high estimate
Estimate USD 8k – 11k
USD 11,585
$9,120price paid
Lot 25
A natural pearl necklace
×0.9 high estimate
Estimate USD 8k – 11k
USD 9,120
$4,190price paid
Lot 247
Late 19th century natural pearl and diamond necklace, french
×0.6 high estimate
Estimate USD 4k – 7k
USD 4,190
$2,682price paid
Lot 256
A natural pearl and diamond bracelet
×1.1 high estimate
Estimate USD 2k – 2k
USD 2,682
Lot 119
A natural pearl necklace and a pair of pearl and diamond earrings (2)
Estimate USD 5k – 8k
Not sold
Lot 259
A jade, natural pearl, coral and diamond pendant
Estimate USD 3k – 4k
Not sold
$1,425price paid
Lot 56
A cultured pearl necklace with a cultured pearl and diamond clasp
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,425
$1,341price paid
Lot 207
Three cultured pearl necklaces (3)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,341
Lot 91
A cultured pearl and diamond necklace, by Van Cleef & Arpels
Estimate USD 7k – 9k
Not sold
Lot 99
Pair of cultured pearl and diamond earrings
Estimate USD 3k – 4k
Not sold
Lot 212
A cultured pearl and diamond crossover ring, by o. j. perrin
Estimate USD 3k – 4k
Not sold
Lot 220
A cultured pearl and ruby brooch, by vesco
Estimate USD 3k – 4k
Not sold
Lot 137
A cultured pearl and diamond cluster ring
Estimate USD 1k – 2k
Not sold
Lot 167
A cultured pearl, diamond and ruby ring
Estimate USD 1k – 2k
Not sold
Lot 136
A cultured pearl, ruby and diamond novelty brooch
Estimate USD 1k – 2k
Not sold
Lot 168
A cultured pearl and yellow sapphire dress ring
Estimate USD 1k – 2k
Not sold
Lot 23
A pearl and diamond brooch, circa 1890
Estimate USD 2k – 3k
Not sold
Lot 164
A seed pearl and diamond torsade, by demaret
Estimate USD 2k – 3k
Not sold
Lot 222
Pair of mid 19th century seed pearl pendent earrings
Estimate USD 1k – 3k
Not sold
Lot 26
Pair of pearl and diamond pendent earrings
Estimate USD 2k – 2k
Not sold
Lot 193
Late 19th century gold, seed pearl and turquoise brooch/pendant and pendent earring suite (2)
Estimate USD 1k – 2k
Not sold
Lot 24
An enamel, seed pearl and diamond brooch/pendant, circa 1900, a diamond brooch, circa 1900 and an Art Deco diamond watch, circa 1920 (3)
Estimate USD 1k – 2k
Not sold
Lot 120
A pearl and diamond ring
Estimate USD 1k – 2k
Not sold
Lot 224
Pair of seed pearl and paste pendant earrings, first half of 19th century
Estimate USD 920 – 1k
Not sold
Signed jewels 19 lots
$5,012price paid
Lot 72
A diamond cocktail watch, by Boucheron,
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,012
$2,347price paid
Lot 7
Pair of sapphire cufflinks, by Boucheron
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,347
Lot 278
A gem-set 'Sapphire flower' pendant necklace, by Bulgari
Estimate USD 5k – 8k
Not sold
Lot 138
An onyx and diamond dress set, by Bulgari
Estimate USD 5k – 6k
Not sold
Lot 3
A 'B.zero1' pendant, by Bulgari
Estimate USD 1k – 2k
Not sold
$23,088price paid
Lot 266
A diamond 'Love' bangle, by Cartier
×1.5 high estimate
Estimate USD 11k – 16k
USD 23,088
$1,341price paid
Lot 5
A coral, chrysoprase and diamond pendant, by Cartier, 1991
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,341
Lot 1
A coral, chrysoprase and diamond ring, by Cartier, 1990
Estimate USD 2k – 3k
Not sold
$1,592price paid
Lot 12
An amethyst and diamond 'Class one' pendant necklace, by Chaumet
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,592
Lot 9
A 'Happy diamonds' collar necklace, by Chopard
Estimate USD 2k – 3k
Not sold
Lot 214
A diamond ring, by Chopard
Estimate USD 2k – 3k
Not sold
Lot 10
A 'Happy diamonds' ring, by Chopard
Estimate USD 1k – 2k
Not sold
$8,298price paid
Lot 11
A diamond eternity ring, by Graff
×1.3 high estimate
Estimate USD 4k – 7k
USD 8,298
$5,012price paid
Lot 228
An emerald and diamond bangle, by tiffany
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,012
$3,017price paid
Lot 229
Pair of emerald, sapphire and diamond earrings, by tiffany, circa 1988
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,017
$1,341price paid
Lot 103
A diamond half eternity 'Lucinda' ring, by tiffany
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,341
Lot 230
A necklace, bracelet and earring suite, by tiffany, (3)
Estimate USD 8k – 11k
Not sold
Lot 94
A fancy coloured diamond heart pendant, and a chain by tiffany (2)
Estimate USD 1k – 2k
Not sold
Lot 91
A cultured pearl and diamond necklace, by Van Cleef & Arpels
Estimate USD 7k – 9k
Not sold
Vintage 35 lots
$13,228price paid
Lot 262
A diamond necklace, circa 1950
×0.8 high estimate
Estimate USD 11k – 16k
USD 13,228
$7,970price paid
Lot 148
Mid 19th century diamond corsage ornament (3)
×1.0 high estimate
Estimate USD 5k – 8k
USD 7,970
$5,012price paid
Lot 70
Art Deco diamond and onyx bracelet,
×1.3 high estimate
Estimate USD 3k – 4k
USD 5,012
$4,683price paid
Lot 68
Art Deco emerald and diamond bar brooch,
×2.4 high estimate
Estimate USD 2k – 2k
USD 4,683
$4,190price paid
Lot 247
Late 19th century natural pearl and diamond necklace, french
×0.6 high estimate
Estimate USD 4k – 7k
USD 4,190
$3,352price paid
Lot 113
Mid 19th century garnet bangle
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,352
$2,682price paid
Lot 62
A diamond dress ring, circa 1910
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,682
$2,514price paid
Lot 61
Art Deco diamond brooch/pendant,
×0.6 high estimate
Estimate USD 3k – 4k
USD 2,514
$2,514price paid
Lot 123
Art Deco ruby and diamond dress ring, circa 1930
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,514
$2,514price paid
Lot 186
Pair of early 19th century amethyst pendent earrings, probably iberian
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,514
$2,514price paid
Lot 241
Late 19th century sapphire and diamond giardinetto brooch, french
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,514
$2,011price paid
Lot 206
Art Deco diamond brooch,
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,011
$1,676price paid
Lot 191
Pair of paste pendent earrings, portuguese, late 18th century
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,676
$1,341price paid
Lot 32
Late 18th century/early 19th century diamond brooch, iberian
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,341
$1,341price paid
Lot 189
Pair of early 19th century diamond earrings
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,341
$1,006price paid
Lot 124
Art Deco ruby and diamond ring, circa 1930
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,006
$838price paid
Lot 114
Mid 19th century coral bracelet, brooch and earring suite (3)
×0.4 high estimate
Estimate USD 1k – 2k
USD 838
Lot 281
Art Deco diamond bracelet, circa 1930
Estimate USD 21k – 26k
Not sold
Lot 64
Art Deco diamond double-clip brooch, circa 1930
Estimate USD 5k – 8k
Not sold
Lot 111
A 19th century coral cameo
Estimate USD 4k – 7k
Not sold
Lot 152
Late 19th century pink sapphire, emerald and diamond brooch
Estimate USD 4k – 7k
Not sold
Lot 21
Late 19th century diamond spray brooch
Estimate USD 3k – 4k
Not sold
Lot 190
A garnet fringe necklace and a pair of garnet pendent earrings, 19th century
Estimate USD 3k – 4k
Not sold
Lot 116
Early 19th century diamond cross pendant, french
Estimate USD 2k – 3k
Not sold
Lot 147
Pair of emerald pendent earrings, probably iberian, early 18th century
Estimate USD 2k – 3k
Not sold
Lot 219
Pair of pendent earrings and two pairs of early-mid 19th century earrings (3)
Estimate USD 2k – 3k
Not sold
Lot 222
Pair of mid 19th century seed pearl pendent earrings
Estimate USD 1k – 3k
Not sold
Lot 193
Late 19th century gold, seed pearl and turquoise brooch/pendant and pendent earring suite (2)
Estimate USD 1k – 2k
Not sold
Lot 24
An enamel, seed pearl and diamond brooch/pendant, circa 1900, a diamond brooch, circa 1900 and an Art Deco diamond watch, circa 1920 (3)
Estimate USD 1k – 2k
Not sold
Lot 28
Mid 20th century diamond watch, by movado
Estimate USD 1k – 2k
Not sold
Lot 65
A ruby and diamond watch, by titus genève, circa 1940
Estimate USD 1k – 2k
Not sold
Lot 183
A collection of late 18th century/ early 19th century enamel and paste jewels (6)
Estimate USD 1k – 2k
Not sold
Lot 225
Pair of early 19th century cameo pendent earrings
Estimate USD 1k – 2k
Not sold
Lot 236
A gold and citrine bracelet, circa 1957
Estimate USD 1k – 2k
Not sold
Lot 224
Pair of seed pearl and paste pendant earrings, first half of 19th century
Estimate USD 920 – 1k
Not sold
Other jewels 187 lots
$9,120price paid
Lot 126
A diamond pendant necklace
×1.2 high estimate
Estimate USD 5k – 8k
USD 9,120
$9,120price paid
Lot 149
A diamond target pendant, circa 1890
×2.0 high estimate
Estimate USD 3k – 5k
USD 9,120
$8,298price paid
Lot 258
A diamond bar brooch
×0.9 high estimate
Estimate USD 7k – 9k
USD 8,298
$7,970price paid
Lot 81
A diamond single-stone ring, by john donald,
×1.0 high estimate
Estimate USD 5k – 8k
USD 7,970
$7,970price paid
Lot 274
A diamond brooch
×1.5 high estimate
Estimate USD 4k – 5k
USD 7,970
$6,655price paid
Lot 36
An emerald and diamond bracelet
×0.9 high estimate
Estimate USD 6k – 7k
USD 6,655
$6,327price paid
Lot 243
A diamond and pearl brooch, french, circa 1890
×0.8 high estimate
Estimate USD 5k – 8k
USD 6,327
$5,834price paid
Lot 271
A diamond pendant necklace, approx. 2.10cts
×2.2 high estimate
Estimate USD 2k – 3k
USD 5,834
$5,341price paid
Lot 58
Pair of diamond earstuds, approx. 2.50cts total
×1.0 high estimate
Estimate USD 4k – 5k
USD 5,341
$5,341price paid
Lot 35
A tourmaline and sapphire dress ring
×1.4 high estimate
Estimate USD 3k – 4k
USD 5,341
$5,341price paid
Lot 66
A diamond two-stone ring
×1.4 high estimate
Estimate USD 3k – 4k
USD 5,341
$5,341price paid
Lot 98
A diamond single-stone ring, and a diamond half-hoop eternity ring (2)
3.00 ct
×1.4 high estimate
Estimate USD 3k – 4k
USD 5,341
$5,341price paid
Lot 155
A diamond bracelet
×1.4 high estimate
Estimate USD 3k – 4k
USD 5,341
$5,012price paid
Lot 263
Pair of diamond pendent earrings
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,012
$5,012price paid
Lot 154
An aquamarine and diamond pendant necklace
×1.0 high estimate
Estimate USD 4k – 5k
USD 5,012
$5,012price paid
Lot 83
A gold necklace and bracelet suite, by sannit & stein,
×1.3 high estimate
Estimate USD 3k – 4k
USD 5,012
$4,683price paid
Lot 102
Pair of diamond pendent earrings
×0.7 high estimate
Estimate USD 4k – 7k
USD 4,683
$4,683price paid
Lot 242
A sapphire and diamond three-stone ring
×1.2 high estimate
Estimate USD 3k – 4k
USD 4,683
$4,683price paid
Lot 203
A sapphire and diamond pendant necklace (2)
×1.8 high estimate
Estimate USD 2k – 3k
USD 4,683
$4,683price paid
Lot 254
A diamond starburst brooch/pendant,
×1.8 high estimate
Estimate USD 2k – 3k
USD 4,683
$3,687price paid
Lot 44
Pair of sapphire and diamond cufflinks
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,687
$3,687price paid
Lot 166
Pair of diamond pendent earrings
×1.9 high estimate
Estimate USD 2k – 2k
USD 3,687
$3,352price paid
Lot 34
A fancy-link bangle
×0.7 high estimate
Estimate USD 3k – 5k
USD 3,352
$3,352price paid
Lot 96
A diamond bracelet
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,352
$3,352price paid
Lot 143
A diamond cross pendant, circa 1890
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,352
$3,352price paid
Lot 157
An aquamarine pendant necklace
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,352
$3,352price paid
Lot 204
Pair of diamond pendent earrings,
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,352
$3,352price paid
Lot 210
An emerald, sapphire and diamond crossover ring
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,352
$3,352price paid
Lot 251
A ruby and diamond bow brooch
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,352
$3,352price paid
Lot 156
Pair of diamond earstuds
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,352
$3,352price paid
Lot 226
A tourmaline, sapphire and yellow sapphire necklace, bracelet, ring and earring suite by andre bogaert, circa 1985 (4)
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,352
$3,185price paid
Lot 106
A ruby and diamond bracelet
×2.0 high estimate
Estimate USD 1k – 2k
USD 3,185
$3,017price paid
Lot 78
A radiant-cut diamond single-stone ring, approx. 2.00cts
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,017
$3,017price paid
Lot 84
A diamond dress ring, by kutchinsky, 1973
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,017
$3,017price paid
Lot 39
A sapphire line bracelet
×1.5 high estimate
Estimate USD 1k – 2k
USD 3,017
$2,933price paid
Lot 194
Pair of sapphire earrings
×0.7 high estimate
Estimate USD 3k – 4k
USD 2,933
$2,849price paid
Lot 37
Pair of sapphire and diamond earhoops
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,849
$2,849price paid
Lot 53
Pair of diamond pendent earrings
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,849
$2,849price paid
Lot 87
A fancy-link bracelet
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,849
$2,849price paid
Lot 19
A diamond crescent brooch,
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,849
$2,849price paid
Lot 162
A gold and diamond necklace
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,849
$2,682price paid
Lot 169
Five gem-set and diamond bangles (5)
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,682
$2,682price paid
Lot 115
A diamond brooch/pendant, circa 1890
×1.4 high estimate
Estimate USD 2k – 2k
USD 2,682
$2,514price paid
Lot 215
A diamond single-stone ring
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,514
$2,514price paid
Lot 73
A diamond ballerina ring
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,514
$2,514price paid
Lot 182
A ruby and diamond laça pendant and pendent earring suite, probably iberian, (2)
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,514
$2,514price paid
Lot 41
A gold and diamond necklace, by la pepita
×1.3 high estimate
Estimate USD 2k – 2k
USD 2,514
$2,514price paid
Lot 22
Pair of diamond earstuds
×1.6 high estimate
Estimate USD 1k – 2k
USD 2,514
$2,514price paid
Lot 67
An emerald and diamond three-stone ring
×1.6 high estimate
Estimate USD 1k – 2k
USD 2,514
$2,347price paid
Lot 2
Pair of diamond earclips
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,347
$2,347price paid
Lot 17
A diamond star brooch/pendant,
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,347
$2,179price paid
Lot 15
A diamond dress ring
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,179
$2,179price paid
Lot 101
A diamond pendant necklace
×1.1 high estimate
Estimate USD 2k – 2k
USD 2,179
$2,179price paid
Lot 128
A bracelet and pendant necklace suite (2)
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,179
$2,179price paid
Lot 60
A diamond single-stone ring, approx. 0.80ct, between tapered baguette-cut diamond shoulders
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,179
$2,179price paid
Lot 108
Pair of aquamarine and diamond pendent earrings
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,179
$2,179price paid
Lot 118
An opal and diamond bangle, a diamond necklace and a diamond brooch, (3)
×1.7 high estimate
Estimate USD 1k – 1k
USD 2,179
$2,011price paid
Lot 8
A smokey quartz and moonstone ring, by catherine prevost
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011
$2,011price paid
Lot 54
A diamond dress ring
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011
$2,011price paid
Lot 55
An emerald and diamond cluster ring
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011
$2,011price paid
Lot 88
A diamond single-stone ring
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011
$2,011price paid
Lot 100
A diamond dress ring
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011
$2,011price paid
Lot 195
Two diamond bangles (2)
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011
$2,011price paid
Lot 253
Three gem-set eternity rings (3)
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,011
$1,844price paid
Lot 159
A diamond pendant necklace
×0.5 high estimate
Estimate USD 1k – 4k
USD 1,844
$1,844price paid
Lot 69
An emerald and diamond five-stone ring
×0.9 high estimate
Estimate USD 2k – 2k
USD 1,844
$1,844price paid
Lot 231
A gem-set coin bangle, and a gem-set earring and pendant suite (3)
×0.9 high estimate
Estimate USD 2k – 2k
USD 1,844
$1,844price paid
Lot 27
A demantoid garnet, ruby, pearl and diamond brooch, circa 1895
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,844
$1,844price paid
Lot 59
A sapphire and diamond bow brooch,
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,844
$1,844price paid
Lot 202
Pair of amethyst and pearl earrings
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,844
$1,676price paid
Lot 6
A smokey quartz and yellow sapphire dress ring, by theo fennell
×0.6 high estimate
Estimate USD 2k – 3k
USD 1,676
$1,676price paid
Lot 30
An opal and diamond pendant,
×0.6 high estimate
Estimate USD 2k – 3k
USD 1,676
$1,676price paid
Lot 48
A diamond 'Art' pendant, by theo fennell
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,676
$1,676price paid
Lot 85
An enamel and gem-set novelty brooch, by kutchinsky,
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,676
$1,676price paid
Lot 89
A ruby, coral and diamond dress ring, circa 1970
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,676
$1,592price paid
Lot 105
An aquamarine and diamond ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,592
$1,592price paid
Lot 38
A diamond single-stone ring, approx. 0.90ct
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,592
$1,592price paid
Lot 197
Pair of emerald and diamond pendent earrings
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,592
$1,509price paid
Lot 14
An amethyst and diamond 'Bella' pendant necklace, by theo fennell
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,509
$1,509price paid
Lot 57
An amethyst, nephrite and diamond spray brooch,
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,509
$1,509price paid
Lot 71
An emerald and diamond three-stone ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,509
$1,509price paid
Lot 158
A diamond cluster ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,509
$1,509price paid
Lot 176
Pair of coloured diamond earrings
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,509
$1,509price paid
Lot 245
A sapphire and diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,509
$1,425price paid
Lot 31
A sapphire and diamond three-stone ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,425
$1,425price paid
Lot 112
An emerald and diamond five-stone ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,425
$1,425price paid
Lot 121
A diamond five-stone ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,425
$1,425price paid
Lot 232
A gem-set fish brooch
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,425
$1,341price paid
Lot 142
Pair of intaglio earrings,
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,341
$1,341price paid
Lot 161
A rose quartz and diamond cluster ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,341
$1,257price paid
Lot 200
Pair of emerald and diamond pendent earrings
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,257
$1,173price paid
Lot 227
Pair of onyx, malachite and diamond earrings
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,173
$1,089price paid
Lot 45
A diamond pendant necklace
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,089
$1,089price paid
Lot 151
Pair of diamond-set pendent earrings and a pair of seed pearl earhoops, (2)
×1.0 high estimate
Estimate USD 789 – 1k
USD 1,089
$1,006price paid
Lot 187
A micromosaic brooch/pendant, circa 1860
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,006
$1,006price paid
Lot 216
A sapphire and diamond brooch
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,006
$1,006price paid
Lot 42
An emerald and diamond cluster ring
×0.8 high estimate
Estimate USD 1k – 1k
USD 1,006
$1,006price paid
Lot 150
Pair of gold pendent earrings, circa 1840
×1.0 high estimate
Estimate USD 789 – 1k
USD 1,006
$1,006price paid
Lot 221
Pair of gem-set pendent earrings
×1.0 high estimate
Estimate USD 789 – 1k
USD 1,006
$922price paid
Lot 109
An aquamarine, tourmaline and diamond ring
×0.9 high estimate
Estimate USD 789 – 1k
USD 922
$838price paid
Lot 33
Pair of enamel and diamond cufflinks,
×0.5 high estimate
Estimate USD 1k – 2k
USD 838
Lot 257
An emerald and diamond brooch
Estimate USD 13k – 20k
Not sold
Lot 97
A ruby and diamond bracelet
Estimate USD 9k – 12k
Not sold
Lot 134
A diamond longchain
Estimate USD 9k – 11k
Not sold
Lot 132
A sapphire and diamond bangle
Estimate USD 8k – 11k
Not sold
Lot 246
A diamond brooch, french, circa 1890
Estimate USD 8k – 11k
Not sold
Lot 238
A coloured diamond and diamond necklace
Estimate USD 5k – 8k
Not sold
Lot 268
A diamond bar brooch
2.05 ct
Estimate USD 7k – 8k
Not sold
Lot 273
A colour-change sapphire and diamond ring,
Estimate USD 5k – 8k
Not sold
Lot 240
A diamond five-stone ring
Estimate USD 5k – 6k
Not sold
Lot 252
A ruby, synthetic ruby and diamond necklace
Estimate USD 5k – 6k
Not sold
Lot 49
A diamond eternity ring
Estimate USD 4k – 5k
Not sold
Lot 92
A diamond dress ring
Estimate USD 4k – 5k
Not sold
Lot 185
A sapphire and diamond cluster ring
Estimate USD 4k – 5k
Not sold
Lot 205
A diamond bracelet
Estimate USD 4k – 5k
Not sold
Lot 264
A ruby and diamond ring, by de vroomen,
Estimate USD 4k – 5k
Not sold
Lot 272
A diamond line bracelet (2)
Estimate USD 4k – 5k
Not sold
Lot 104
An aquamarine and diamond dress ring
Estimate USD 3k – 5k
Not sold
Lot 20
A diamond plaque ring,
Estimate USD 3k – 4k
Not sold
Lot 43
A sapphire and diamond cluster ring
Estimate USD 3k – 4k
Not sold
Lot 125
An amethyst and ruby sautoir
Estimate USD 3k – 4k
Not sold
Lot 131
A fancy-link bracelet
Estimate USD 3k – 4k
Not sold
Lot 135
A ruby, cultured pearl and diamond bangle
Estimate USD 3k – 4k
Not sold
Lot 174
A fringe necklace
Estimate USD 3k – 4k
Not sold
Lot 235
A citrine and diamond dress ring, circa 1960
Estimate USD 3k – 4k
Not sold
Lot 239
A diamond and fancy-coloured diamond ring
Estimate USD 3k – 4k
Not sold
Lot 260
A gem-set rose brooch, by garrard,
Estimate USD 3k – 4k
Not sold
Lot 267
A garnet and diamond ring, by de vroomen,
Estimate USD 3k – 4k
Not sold
Lot 269
A sapphire and diamond ring, by de vroomen,
Estimate USD 3k – 4k
Not sold
Lot 275
A tourmaline and diamond ring, by de vroomen,
Estimate USD 3k – 4k
Not sold
Lot 29
A diamond bracelet
Estimate USD 3k – 4k
Not sold
Lot 16
A diamond crescent brooch
Estimate USD 3k – 3k
Not sold
Lot 40
An opal and diamond cluster ring
Estimate USD 3k – 3k
Not sold
Lot 82
A ruby and diamond brooch
Estimate USD 2k – 3k
Not sold
Lot 141
A gem-set dress ring
Estimate USD 2k – 3k
Not sold
Lot 90
Pair of ruby, coral and diamond earclips, circa 1970
Estimate USD 2k – 3k
Not sold
Lot 110
A micromosaic buckle
Estimate USD 2k – 3k
Not sold
Lot 153
Pair of diamond earclips and a diamond dress ring (2)
Estimate USD 2k – 3k
Not sold
Lot 181
A gem-set pendant and pendent earring suite, (2)
Estimate USD 2k – 3k
Not sold
Lot 209
A diamond bangle
Estimate USD 2k – 3k
Not sold
Lot 211
A diamond bangle
Estimate USD 2k – 3k
Not sold
Lot 213
A diamond bangle
Estimate USD 2k – 3k
Not sold
Lot 223
A neo-renaissance gem-set pendant necklace
Estimate USD 2k – 3k
Not sold
Lot 198
A diamond brooch
Estimate USD 2k – 2k
Not sold
Lot 4
A diamond dress ring
Estimate USD 2k – 2k
Not sold
Lot 13
A blue topaz, diamond and enamel ring
Estimate USD 2k – 2k
Not sold
Lot 46
An emerald and diamond dress ring
Estimate USD 1k – 2k
Not sold
Lot 47
Pair of 'Art' diamond earstuds, by theo fennell
Estimate USD 1k – 2k
Not sold
Lot 63
Two sapphire and diamond rings (2)
Estimate USD 2k – 2k
Not sold
Lot 76
A ruby and diamond ring, and a pair of ruby and diamond earstuds (2)
Estimate USD 1k – 2k
Not sold
Lot 117
A sapphire, pearl and diamond bangle,
Estimate USD 1k – 2k
Not sold
Lot 127
A turquoise dress ring
Estimate USD 1k – 2k
Not sold
Lot 139
A gem-set snail brooch
Estimate USD 2k – 2k
Not sold
Lot 140
A gem-set dress ring
Estimate USD 2k – 2k
Not sold
Lot 163
An amethyst and enamel 'Mitza' ring, by Dior
Estimate USD 1k – 2k
Not sold
Lot 165
A diamond and coloured diamond dress ring
Estimate USD 2k – 2k
Not sold
Lot 172
A gem-set spray brooch
Estimate USD 1k – 2k
Not sold
Lot 173
A pink tourmaline and emerald ring
Estimate USD 1k – 2k
Not sold
Lot 184
Pair of enamel pendent earrings,
Estimate USD 2k – 2k
Not sold
Lot 196
An emerald and diamond plaque ring
Estimate USD 1k – 2k
Not sold
Lot 217
A diamond cluster ring
Estimate USD 2k – 2k
Not sold
Lot 218
A neo-renaissance gem-set necklace, by hermann böhm,
Estimate USD 1k – 2k
Not sold
Lot 234
A gem-set flower brooch,
Estimate USD 1k – 2k
Not sold
Lot 237
A spinel five-stone ring
Estimate USD 2k – 2k
Not sold
Lot 249
A ruby and diamond flower brooch
Estimate USD 1k – 2k
Not sold
Lot 270
An enamel and amethyst ring, by de vroomen,
Estimate USD 2k – 2k
Not sold
Lot 276
An enamel and citrine ring, by de vroomen,
Estimate USD 2k – 2k
Not sold
Lot 50
A diamond eternity ring
Estimate USD 1k – 2k
Not sold
Lot 74
A sapphire and diamond dress ring, 1960
Estimate USD 1k – 2k
Not sold
Lot 79
A yellow beryl and diamond brooch, by alabaster & wilson,
Estimate USD 1k – 2k
Not sold
Lot 80
A yellow beryl and diamond pendant necklace,
Estimate USD 1k – 2k
Not sold
Lot 86
A diamond ring
Estimate USD 1k – 2k
Not sold
Lot 144
Two gem-set brooches (2)
Estimate USD 1k – 2k
Not sold
Lot 145
Pair of pietre-dure earrings, circa 1870
Estimate USD 1k – 2k
Not sold
Lot 160
Pair of diamond earrings
Estimate USD 1k – 2k
Not sold
Lot 170
A multi gem-set ring
Estimate USD 1k – 2k
Not sold
Lot 175
A diamond dress ring
Estimate USD 1k – 2k
Not sold
Lot 177
A tourmaline, coloured diamond and diamond dress ring
Estimate USD 1k – 2k
Not sold
Lot 179
Pair of pink sapphire earrings
Estimate USD 1k – 2k
Not sold
Lot 180
An amethyst ring
Estimate USD 1k – 2k
Not sold
Lot 192
Pair of gold pendent earrings,
Estimate USD 1k – 2k
Not sold
Lot 201
A diamond eternity ring
Estimate USD 1k – 2k
Not sold
Lot 233
Pair of ruby and diamond earclips
Estimate USD 1k – 2k
Not sold
Lot 261
A labradorite bead necklace
Estimate USD 1k – 2k
Not sold
Lot 277
Pair of diamond earstuds
Estimate USD 1k – 2k
Not sold
Lot 255
A synthetic sapphire and diamond brooch,
Estimate USD 1k – 1k
Not sold
Lot 188
Pair of coral pendent earrings, circa 1840, and a shell and cultured pearl choker (2)
Estimate USD 920 – 1k
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 11 December 2019. Photographs © Bonhams 2019.
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


