Sales/Results·Bonhams London·8 Dec – 16 December 2025·Online auction 31197
Jewels Online
$525k in total, buyer’s premium included

184 of 221 lots sold
Top lots per carat 1 lot · the highest prices per carat of the sale
Sapphires 9 lots
Origin not reported
$4,128price paid
Lot 1167
Sapphire and diamond ring
×1.5 high estimate
Estimate USD 2k – 3k
USD 4,128
$3,440price paid
Lot 1026
Sapphire and diamond ring
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,440
$3,440price paid
Lot 1207
Sapphire and diamond ring
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,440
$2,924price paid
Lot 1064
Yellow sapphire and diamond ring
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,924
$2,236price paid
Lot 1153
Sapphire and diamond ring
×0.8 high estimate
Estimate USD 1k – 3k
USD 2,236
$1,634price paid
Lot 1021
Sapphire and diamond cluster ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,634
$1,032price paid
Lot 1024
Sapphire and diamond set brooch
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,032
Lot 1165
Sapphire and diamond cluster ring
Estimate USD 2k – 3k
Not sold
Lot 1180
Sapphire and diamond ring
Estimate USD 1k – 2k
Not sold
Rubies 4 lots
Origin not reported
$3,096price paid
Lot 1157
Ruby and diamond cluster ring
×0.9 high estimate
Estimate USD 2k – 3k
USD 3,096
$2,064price paid
Lot 1115
Star ruby and diamond-set ring
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,064
$1,892price paid
Lot 1013
Ruby and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,892
Lot 1159
Ruby and diamond ring
Estimate USD 3k – 3k
Not sold
Emeralds 3 lots
Origin not reported
$2,752price paid
Lot 1098
Emerald and diamond cluster ring
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,752
$1,634price paid
Lot 1170
Emerald and diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,634
Pearls and cultured pearls 19 lots
$12,040price paid
Lot 1135
Julia plana: cultured pearl and diamond set suite (5)
×1.3 high estimate
Estimate USD 7k – 9k
USD 12,040
$4,128price paid
Lot 1217
Boodles: 'Waterfall' cultured pearl and diamond pendent earrings, 2010
×0.9 high estimate
Estimate USD 3k – 5k
USD 4,128
$3,440price paid
Lot 1188
Aquamarine and cultured pearl choker necklace
×1.7 high estimate
Estimate USD 1k – 2k
USD 3,440
$2,580price paid
Lot 1058
Cultured pearl and diamond earclips
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,580
$2,064price paid
Lot 1053
Cultured pearl necklace with sapphire and diamond clasp
×1.0 high estimate
Estimate USD 1k – 2k
USD 2,064
$2,064price paid
Lot 1062
Boodles: cultured pearl and diamond earrings, 1998
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,064
$1,720price paid
Lot 1031
Mabé cultured pearl and diamond earrings
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,548price paid
Lot 1140
Two pairs of cultured pearl earclips
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1190
Cultured pearl necklace
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,376price paid
Lot 1141
Cultured pearl necklace
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,376
$1,290price paid
Lot 1060
Cultured pearl necklace with diamond clasp
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,290
$946price paid
Lot 1145
Cultured pearl and diamond earrings
×0.6 high estimate
Estimate USD 1k – 2k
USD 946
$757price paid
Lot 1147
Cultured pearl and diamond-set earrings
×0.5 high estimate
Estimate USD 1k – 2k
USD 757
Lot 1088
Paste and cultured pearl pendant necklace, early 20th century
Estimate USD 1k – 2k
Not sold
$5,160price paid
Lot 1061
Pearl and diamond brooch/pendant, circa 1890
×1.9 high estimate
Estimate USD 2k – 3k
USD 5,160
$2,236price paid
Lot 1187
Two pearl pendants, late 19th century
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,236
$1,634price paid
Lot 1094
Seed pearl and turquoise necklace and bracelet (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,634
$1,376price paid
Lot 1096
Seed pearl necklace, circa 1890
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,376
Lot 1095
Seed pearl and turquoise-set necklace
Estimate USD 4k – 5k
Not sold
Signed jewels 40 lots
$4,128price paid
Lot 1217
Boodles: 'Waterfall' cultured pearl and diamond pendent earrings, 2010
×0.9 high estimate
Estimate USD 3k – 5k
USD 4,128
$2,064price paid
Lot 1062
Boodles: cultured pearl and diamond earrings, 1998
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,064
$6,192price paid
Lot 1046
Bulgari: gem-set 'Allegra' necklace
×0.9 high estimate
Estimate USD 5k – 7k
USD 6,192
Lot 1149
Bulgari: 'Parentesi' earrings
Estimate USD 2k – 3k
Not sold
Lot 1028
Bulgari: 'B.zero1' ring, 2001
Estimate USD 1k – 2k
Not sold
$4,472price paid
Lot 1010
Cartier: diamond eternity ring
×1.3 high estimate
Estimate USD 2k – 3k
USD 4,472
$2,924price paid
Lot 1112
Cartier: 'D'Amour' diamond ring
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,924
$1,892price paid
Lot 1057
Cartier: diamond-set 'Lanières' ring
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,892
$1,892price paid
Lot 1059
Cartier: diamond-set 'Love' ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,204price paid
Lot 1005
Cartier: 'Les must de Cartier trinity' ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,204
$1,204price paid
Lot 1102
Cartier: 'Les must de Cartier' trinity ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,204
Lot 1103
Cartier: cufflinks
Estimate USD 1k – 2k
Not sold
$3,784price paid
Lot 1219
Chopard: 'Happy diamonds' earrings
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,784
$2,580price paid
Lot 1127
Chopard: 'Happy diamonds' earclips and ring
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,580
$1,462price paid
Lot 1003
Chopard: peridot and diamond ring
×0.6 high estimate
Estimate USD 2k – 2k
USD 1,462
Lot 1007
Chopard: 'Happy diamonds' charm bracelet
Estimate USD 3k – 5k
Not sold
Lot 1111
Chopard: 'Happy diamonds' diamond-set ring
Estimate USD 1k – 2k
Not sold
$9,460price paid
Lot 1090
de Grisogono: amethyst and diamond-set earrings
×1.0 high estimate
Estimate USD 7k – 9k
USD 9,460
$9,460price paid
Lot 1202
de Grisogono: diamond-set gold watch
×1.0 high estimate
Estimate USD 7k – 9k
USD 9,460
$8,256price paid
Lot 1124
Fope: gold and diamond chain
×1.0 high estimate
Estimate USD 5k – 8k
USD 8,256
Lot 1056
Garnet and enamel ring; adolfo courrier: garnet and diamond-set ring (2)
Estimate USD 2k – 2k
Not sold
$1,720price paid
Lot 1040
Georg jensen: 'Fusion' pendant necklace
×0.7 high estimate
Estimate USD 2k – 2k
USD 1,720
Lot 1211
Gucci: diamond-set 'Heart pendant' ring
Estimate USD 1k – 2k
Not sold
Lot 1220
Hancocks: diamond and coloured diamond five-stone ring,
Estimate USD 3k – 4k
Not sold
$12,040price paid
Lot 1135
Julia plana: cultured pearl and diamond set suite (5)
×1.3 high estimate
Estimate USD 7k – 9k
USD 12,040
$1,720price paid
Lot 1036
Kiki mcdonough: amethyst and pink tourmaline ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$4,128price paid
Lot 1139
Marco bicego: gold and diamond-set necklace, earrings and ring suite, 2009
×1.0 high estimate
Estimate USD 3k – 4k
USD 4,128
Lot 1086
Nanis: diamond-set bracelet
Estimate USD 3k – 4k
Not sold
$6,192price paid
Lot 1108
Omega: diamond bracelet watch
×2.1 high estimate
Estimate USD 2k – 3k
USD 6,192
$5,160price paid
Lot 1029
Omega: diamond bracelet watch and earrings
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,160
$5,848price paid
Lot 1085
Piaget: diamond-set necklace
×1.1 high estimate
Estimate USD 4k – 5k
USD 5,848
$4,128price paid
Lot 1068
Piaget: 'Possession' diamond and gold earrings, 1990
×1.0 high estimate
Estimate USD 3k – 4k
USD 4,128
$1,118price paid
Lot 1121
Sonia b: diamond safety pin brooch
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,118
$5,504price paid
Lot 1002
Theo fennell: gem-set and enamel key pendant/necklace, 1998
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,504
$2,580price paid
Lot 1035
Theo fennell: amethyst and diamond-set cross pendant, 1997
×1.6 high estimate
Estimate USD 1k – 2k
USD 2,580
$2,064price paid
Lot 1128
Theo fennell: tourmaline ring, 1996
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,064
$1,720price paid
Lot 1022
Thomas goode: sapphire and ruby cufflinks,
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$4,128price paid
Lot 1019
Tiffany: diamond-set cufflinks
×1.7 high estimate
Estimate USD 2k – 2k
USD 4,128
$2,752price paid
Lot 1001
Elsa peretti for tiffany: bean bangle
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,752
$2,064price paid
Lot 1084
Tiffany: diamond eternity ring
×0.6 high estimate
Estimate USD 2k – 3k
USD 2,064
Vintage 6 lots
$6,880price paid
Lot 1020
Diamond and enamel bangle, circa 1900
×1.7 high estimate
Estimate USD 3k – 4k
USD 6,880
$3,784price paid
Lot 1109
Diamond eternity ring, early 20th century
×1.9 high estimate
Estimate USD 1k – 2k
USD 3,784
$2,580price paid
Lot 1192
Diamond-set brooch, circa 1950
×0.6 high estimate
Estimate USD 3k – 4k
USD 2,580
$2,236price paid
Lot 1187
Two pearl pendants, late 19th century
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,236
$1,892price paid
Lot 1174
Multi-gem necklace, circa 1905
×1.4 high estimate
Estimate USD 1k – 1k
USD 1,892
Lot 1088
Paste and cultured pearl pendant necklace, early 20th century
Estimate USD 1k – 2k
Not sold
Other jewels 144 lots
$10,320price paid
Lot 1025
Sapphire and diamond-set necklace and bracelet
×1.5 high estimate
Estimate USD 4k – 7k
USD 10,320
$9,460price paid
Lot 1047
Sapphire and diamond necklace
×1.8 high estimate
Estimate USD 4k – 5k
USD 9,460
$8,600price paid
Lot 1017
Diamond necklace
×1.6 high estimate
Estimate USD 4k – 5k
USD 8,600
$8,600price paid
Lot 1154
Diamond star brooch, circa 1880
×2.1 high estimate
Estimate USD 3k – 4k
USD 8,600
$7,568price paid
Lot 1161
Diamond-set necklace with interchangeable pendants (9)
×1.6 high estimate
Estimate USD 3k – 5k
USD 7,568
$6,880price paid
Lot 1183
Diamond-set collar necklace
×0.9 high estimate
Estimate USD 6k – 7k
USD 6,880
$6,536price paid
Lot 1004
Enamel and diamond snake bangle
×1.9 high estimate
Estimate USD 2k – 3k
USD 6,536
$6,192price paid
Lot 1186
Diamond-set brooch, circa 1965
×0.8 high estimate
Estimate USD 5k – 8k
USD 6,192
$5,504price paid
Lot 1148
Opal and diamond ring
×1.4 high estimate
Estimate USD 3k – 4k
USD 5,504
$5,160price paid
Lot 1221
Diamond fringe earclips
×1.2 high estimate
Estimate USD 3k – 4k
USD 5,160
$5,160price paid
Lot 1156
Diamond-set floral brooch, circa 1880
×1.5 high estimate
Estimate USD 3k – 3k
USD 5,160
$4,816price paid
Lot 1185
Diamond-set necklace
×0.9 high estimate
Estimate USD 4k – 5k
USD 4,816
$4,816price paid
Lot 1018
Diamond bracelet
×1.6 high estimate
Estimate USD 2k – 3k
USD 4,816
$4,816price paid
Lot 1016
Ruby and diamond brooch,
×1.8 high estimate
Estimate USD 1k – 3k
USD 4,816
$4,472price paid
Lot 1073
Fancy link bracelet
×1.0 high estimate
Estimate USD 3k – 4k
USD 4,472
$4,472price paid
Lot 1099
Diamond pendent earrings
×1.7 high estimate
Estimate USD 2k – 3k
USD 4,472
$4,128price paid
Lot 1129
Diamond ring
×1.0 high estimate
Estimate USD 3k – 4k
USD 4,128
$4,128price paid
Lot 1130
Diamond earrings and ring
×1.0 high estimate
Estimate USD 3k – 4k
USD 4,128
$4,128price paid
Lot 1051
Diamond-set flower brooch
×1.1 high estimate
Estimate USD 3k – 4k
USD 4,128
$4,128price paid
Lot 1023
Sapphire and diamond cluster earrings
×1.2 high estimate
Estimate USD 2k – 3k
USD 4,128
$3,784price paid
Lot 1050
Diamond-set pendant/necklace
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,784
$3,784price paid
Lot 1212
Diamond-set ring
×1.9 high estimate
Estimate USD 1k – 2k
USD 3,784
$3,784price paid
Lot 1176
Garnet brooch
×2.3 high estimate
Estimate USD 1k – 2k
USD 3,784
$3,440price paid
Lot 1033
Sapphire and diamond pendent earrings
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,440
$3,440price paid
Lot 1193
Diamond earstuds
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,440
$3,440price paid
Lot 1216
Aquamarine and diamond ring
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,440
$3,268price paid
Lot 1114
Sapphire and diamond bracelet
×1.0 high estimate
Estimate USD 2k – 3k
USD 3,268
$3,268price paid
Lot 1175
Fob chain and seal pendant
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,268
$3,268price paid
Lot 1011
Diamond-set brooch
×1.6 high estimate
Estimate USD 1k – 2k
USD 3,268
$3,268price paid
Lot 1041
Tourmaline ring
×2.0 high estimate
Estimate USD 1k – 2k
USD 3,268
$3,268price paid
Lot 1177
Garnet and diamond bracelet
×2.0 high estimate
Estimate USD 1k – 2k
USD 3,268
$3,096price paid
Lot 1119
Emerald and diamond cluster earrings
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,096
$3,096price paid
Lot 1105
Diamond-set foliate brooch
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,096
$3,096price paid
Lot 1049
Enamel and diamond-set dragonfly brooch/ pendant necklace
×1.9 high estimate
Estimate USD 1k – 2k
USD 3,096
$2,924price paid
Lot 1065
Diamond-set bangle
×0.7 high estimate
Estimate USD 3k – 4k
USD 2,924
$2,924price paid
Lot 1113
Diamond and ruby ring
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,924
$2,752price paid
Lot 1131
Diamond-set bangle
×0.7 high estimate
Estimate USD 3k – 4k
USD 2,752
$2,752price paid
Lot 1074
Diamond-set watch
×1.0 high estimate
Estimate USD 1k – 3k
USD 2,752
$2,580price paid
Lot 1106
Diamond-set watch bracelet
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,580
$2,580price paid
Lot 1172
Nephrite, rock crystal and diamond pendant earrings and necklace (2)
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,580
$2,580price paid
Lot 1206
Emerald and diamond bracelet
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,580
$2,580price paid
Lot 1015
Diamond necklace
×1.1 high estimate
Estimate USD 2k – 2k
USD 2,580
$2,580price paid
Lot 1101
Ruby and diamond bird brooch
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,580
$2,580price paid
Lot 1152
Diamond-set ring, circa 1970
×1.6 high estimate
Estimate USD 1k – 2k
USD 2,580
$2,580price paid
Lot 1171
Jadeite and diamond ring
×1.6 high estimate
Estimate USD 1k – 2k
USD 2,580
$2,408price paid
Lot 1143
Diamond-set earrings
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,408
$2,408price paid
Lot 1008
Diamond cluster ring, 1990
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,408
$2,408price paid
Lot 1089
Gem-set and diamond earrings, 2006
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,408
$2,236price paid
Lot 1048
Diamond-set bangle
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1092
Blue zircon and diamond pendant/necklace
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1104
Diamond-set earrings
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1142
Sapphire and diamond pendant/necklace
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1150
Diamond single-stone ring
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1184
Diamond ring
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1194
Diamond earrings and ring
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1204
Diamond-set ring and earrings (2)
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,236price paid
Lot 1012
Diamond line bracelet
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,236
$2,064price paid
Lot 1077
Sapphire and diamond pendant/necklace,
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,064
$2,064price paid
Lot 1168
Coloured sapphire and diamond ring,
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,064
$2,064price paid
Lot 1191
Aquamarine and diamond cluster ring
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,064
$2,064price paid
Lot 1198
Coral, emerald and diamond-set earrings
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,064
$1,892price paid
Lot 1030
Diamond ring
×0.7 high estimate
Estimate USD 1k – 3k
USD 1,892
$1,892price paid
Lot 1166
Chalcedony and sapphire earclips
×0.7 high estimate
Estimate USD 2k – 3k
USD 1,892
$1,892price paid
Lot 1132
Diamond set earrings and ring
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,892
$1,892price paid
Lot 1069
Sapphire and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,892price paid
Lot 1178
Amethyst and citrine pendant
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,892price paid
Lot 1006
Gold and diamond-set brooch, circa 1967
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,892price paid
Lot 1027
Diamond bar brooch
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,892price paid
Lot 1087
Diamond-set ring
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,892price paid
Lot 1189
Diamond ring
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,892price paid
Lot 1209
Diamond earrings
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,892
$1,720price paid
Lot 1197
Coral and diamond cluster ring
×0.6 high estimate
Estimate USD 2k – 3k
USD 1,720
$1,720price paid
Lot 1009
Aquamarine and diamond-set brooch
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1034
Amethyst, rock crystal and diamond clip
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1039
Diamond-set gold ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1042
Tourmaline and emerald heart-shaped pendant
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1054
Opal and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1120
Yellow sapphire and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1163
Aquamarine and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1164
Aquamarine ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1196
Aquamarine and diamond-set ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1063
Diamond five stone ring
×1.1 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,720price paid
Lot 1134
Watch ring
×1.1 high estimate
Estimate USD 1k – 2k
USD 1,720
$1,634price paid
Lot 1208
Emerald and diamond bracelet
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,634
$1,634price paid
Lot 1078
Tanzanite and diamond ring, 2011
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,634
$1,634price paid
Lot 1203
Diamond-set ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,634
$1,548price paid
Lot 1182
Two diamond-set brooches (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1205
Diamond ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1093
Turquoise and diamond bangle
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1123
Diamond-set bangle
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1144
Iolite chain
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1146
Opal and diamond cluster ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1199
Citrine and diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,548price paid
Lot 1201
Diamond and enamel bear pendants (2)
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,548
$1,462price paid
Lot 1052
Diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,462
$1,462price paid
Lot 1071
Sapphire and diamond brooch
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,462
$1,376price paid
Lot 1014
Diamond-set pendant
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,376
$1,376price paid
Lot 1032
Diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,376
$1,376price paid
Lot 1072
Sapphire and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,376
$1,376price paid
Lot 1151
Sapphire and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,376
$1,376price paid
Lot 1214
Sapphire and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,376
$1,290price paid
Lot 1117
Emerald and diamond cluster ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,290
$1,290price paid
Lot 1136
Gem-set elephant brooch
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,290
$1,290price paid
Lot 1179
Amethyst necklace
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,290
$1,204price paid
Lot 1038
Amethyst brooch
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,204
$1,204price paid
Lot 1067
Sapphire and diamond gold ring,
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,204
$1,204price paid
Lot 1075
Sapphire and diamond flower brooch
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,204
$1,204price paid
Lot 1091
Blue topaz and diamond ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,204
$1,204price paid
Lot 1200
Sapphire ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,204
$1,204price paid
Lot 1107
Diamond-set brooch
×0.9 high estimate
Estimate USD 1k – 1k
USD 1,204
$1,118price paid
Lot 1055
Turquoise and diamond brooch
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,118
$1,118price paid
Lot 1082
Aquamarine and diamond pendant
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,118
$1,118price paid
Lot 1155
Sapphire and diamond ring,
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,118
$1,032price paid
Lot 1122
Diamond-set ring
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,032
$946price paid
Lot 1070
Sapphire and diamond earrings
×0.6 high estimate
Estimate USD 1k – 2k
USD 946
$946price paid
Lot 1138
Diamond-set watch ring
×0.6 high estimate
Estimate USD 1k – 2k
USD 946
$946price paid
Lot 1215
Diamond ring
×0.6 high estimate
Estimate USD 1k – 2k
USD 946
$860price paid
Lot 1137
Diamond and sapphire fob watch,
×0.5 high estimate
Estimate USD 1k – 2k
USD 860
$688price paid
Lot 1100
Diamond cluster ring
×0.4 high estimate
Estimate USD 1k – 2k
USD 688
$619price paid
Lot 1037
Paste brooch/pendant
×0.4 high estimate
Estimate USD 1k – 2k
USD 619
Lot 1181
Diamond, ruby and garnet brooch
Estimate USD 6k – 7k
Not sold
Lot 1083
Aquamarine and diamond cluster ring
Estimate USD 3k – 4k
Not sold
Lot 1079
Tanzanite and diamond necklace
Estimate USD 3k – 4k
Not sold
Lot 1125
Tourmaline and diamond necklace
Estimate USD 3k – 4k
Not sold
Lot 1133
Diamond-set necklace
Estimate USD 3k – 4k
Not sold
Lot 1160
Rubellite tourmaline and diamond pendant
Estimate USD 3k – 4k
Not sold
Lot 1195
Diamond-set ring
Estimate USD 3k – 4k
Not sold
Lot 1210
Hematite and gem-set necklace
Estimate USD 3k – 4k
Not sold
Lot 1110
Diamond line bracelet
Estimate USD 3k – 4k
Not sold
Lot 1043
Sapphire necklace
Estimate USD 2k – 3k
Not sold
Lot 1169
Emerald and diamond ring
Estimate USD 2k – 3k
Not sold
Lot 1081
Topaz and diamond ring
Estimate USD 1k – 3k
Not sold
Lot 1118
Heliodor and diamond ring/pendant
Estimate USD 2k – 3k
Not sold
Lot 1158
Rubellite tourmaline and diamond cluster pendant necklace
Estimate USD 2k – 3k
Not sold
Lot 1213
Diamond pendent earrings
Estimate USD 2k – 3k
Not sold
Lot 1126
Diamond and emerald ring
Estimate USD 2k – 2k
Not sold
Lot 1044
Tourmaline and seed pearl pendant necklace
Estimate USD 1k – 2k
Not sold
Lot 1080
Sapphire and diamond ring
Estimate USD 2k – 2k
Not sold
Lot 1116
Sapphire and diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1162
Aquamarine and diamond crossover ring, 2025
Estimate USD 1k – 2k
Not sold
Lot 1045
Gold ring, circa 1996
Estimate USD 1k – 2k
Not sold
Lot 1066
Diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1076
Sapphire and diamond ring
Estimate USD 1k – 2k
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 16 December 2025. Photographs © Bonhams 2025.
