Sales/Results·Bonhams London·22 Apr – 30 April 2025·Online auction 30681
Jewels Online
$332k in total, buyer’s premium included
Sapphires 7 lots
Origin not reported
$3,076price paid
Lot 1028
Sapphire and diamond cluster ring
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,076
$1,111price paid
Lot 1025
Sapphire and diamond plaque ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,111
Lot 1150
Yellow sapphire and diamond pendant,
Estimate USD 3k – 5k
Not sold
Lot 1071
Yellow sapphire and diamond ring
Estimate USD 2k – 2k
Not sold
Lot 1090
Sapphire and diamond ring
Estimate USD 2k – 2k
Not sold
Lot 1034
Sapphire and diamond cluster ring
Estimate USD 1k – 2k
Not sold
Lot 1080
Sapphire, coloured diamond and diamond ring
Estimate USD 1k – 2k
Not sold
Rubies 5 lots
Origin not reported
$3,418price paid
Lot 1132
Ruby and diamond necklace
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,418
$1,709price paid
Lot 1137
Ruby and diamond cluster ring
×1.1 high estimate
Estimate USD 1k – 2k
USD 1,709
Lot 1133
Ruby and diamond ring
Estimate USD 2k – 3k
Not sold
Lot 1111
Ruby and diamond cluster ring
Estimate USD 1k – 2k
Not sold
Lot 1050
Synthetic ruby and diamond cluster ring
Estimate USD 1k – 1k
Not sold
Emeralds 6 lots
Origin not reported
$13,672price paid
Lot 1118
Emerald and diamond ring
×1.7 high estimate
Estimate USD 5k – 8k
USD 13,672
$3,418price paid
Lot 1117
Emerald and diamond ring
×1.4 high estimate
Estimate USD 2k – 2k
USD 3,418
$2,905price paid
Lot 1115
Emerald and diamond cluster ring
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,905
$2,905price paid
Lot 1060
Emerald and diamond cluster ring
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,905
$2,051price paid
Lot 1059
Emerald and diamond pendant/necklace
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,051
$1,709price paid
Lot 1121
Emerald and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,709
Pearls and cultured pearls 18 lots
$5,469price paid
Lot 1001
Tiffany: cultured pearl and diamond pendant earrings
×2.0 high estimate
Estimate USD 2k – 3k
USD 5,469
$3,247price paid
Lot 1002
Tiffany: cultured pearl and diamond necklace
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,247
$2,734price paid
Lot 1158
Cultured pearl and diamond earclips, circa 1988
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,734
$1,880price paid
Lot 1154
Grima: cultured pearl ring, 1973
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,880
$1,538price paid
Lot 1009
Cultured pearl and diamond earrings and ring (2)
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,538
$1,453price paid
Lot 1114
Cultured pearl and gem-set necklace
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,453
$1,367price paid
Lot 1067
Mikimoto: cultured pearl necklace with diamond-set clasp
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,367
$1,025price paid
Lot 1142
Cultured pearl necklace and earclip suite (2)
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,025
$684price paid
Lot 1018
Cultured pearl and paste necklace
×0.4 high estimate
Estimate USD 1k – 2k
USD 684
Lot 1084
Cultured pearl and gem-set foliate brooch
Estimate USD 2k – 3k
Not sold
Lot 1088
Cultured pearl and gem-set necklace
Estimate USD 2k – 3k
Not sold
Lot 1161
Cultured pearl and diamond necklace
Estimate USD 1k – 2k
Not sold
$4,785price paid
Lot 1155
Van Cleef & Arpels: mother-of-pearl 'Alhambra' bracelet
×1.2 high estimate
Estimate USD 3k – 4k
USD 4,785
$2,905price paid
Lot 1163
Ancient coin and seed pearl pendant
×1.8 high estimate
Estimate USD 1k – 2k
USD 2,905
$2,222price paid
Lot 1019
Pearl and diamond earrings
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,222
$1,709price paid
Lot 1102
Mother-of-pearl and diamond-set ring
×1.3 high estimate
Estimate USD 1k – 1k
USD 1,709
$1,282price paid
Lot 1041
Enamel, pearl and diamond pendant/necklace, circa 1900
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,282
Lot 1156
Bulgari: mother-of-pearl spinner ring
Estimate USD 2k – 3k
Not sold
Signed jewels 43 lots
$1,880price paid
Lot 1105
Adler: diamond-set earrings
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,880
Lot 1107
Bueche-girod: watch
Estimate USD 1k – 2k
Not sold
$6,494price paid
Lot 1110
Bulgari: diamond-set 'Lucea' earclips
×1.6 high estimate
Estimate USD 3k – 4k
USD 6,494
$5,127price paid
Lot 1095
Bulgari: gem-set 'Mediterranean eden sassi' earrings, circa 2011
×2.6 high estimate
Estimate USD 1k – 2k
USD 5,127
$2,222price paid
Lot 1124
Bulgari: 'B.zero 1' ring
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,222
Lot 1156
Bulgari: mother-of-pearl spinner ring
Estimate USD 2k – 3k
Not sold
$5,811price paid
Lot 1146
Cartier: 'Juste un clou' diamond-set bangle
×1.2 high estimate
Estimate USD 3k – 5k
USD 5,811
$5,469price paid
Lot 1134
Cartier: diamond-set necklace
×2.0 high estimate
Estimate USD 2k – 3k
USD 5,469
$5,469price paid
Lot 1148
Cartier: diamond 'Mi mister' earhoops
×2.7 high estimate
Estimate USD 1k – 2k
USD 5,469
$2,222price paid
Lot 1131
Catherine prevost: two flower rings (2)
×1.7 high estimate
Estimate USD 1k – 1k
USD 2,222
Lot 1106
Catherine prevost: agate and diamond-set ring
Estimate USD 1k – 1k
Not sold
Lot 1042
Deakan and francis: sapphire, enamel and mother-of-pearl cufflinks,
Estimate USD 1k – 3k
Not sold
$3,076price paid
Lot 1013
Ebel: diamond-set dress watch
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,076
$1,282price paid
Lot 1144
Elizabeth gage: gold ring, 1977
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,282
$10,254price paid
Lot 1004
Fabergé: diamond pendant/necklace
×5.1 high estimate
Estimate USD 1k – 2k
USD 10,254
$2,905price paid
Lot 1138
Fope: 'Profili' bracelet, 2008
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,905
Lot 1086
Graff: diamond and coloured diamond-set pendant necklace
Estimate USD 5k – 8k
Not sold
Lot 1087
Graff: diamond and black diamond earclips
Estimate USD 5k – 8k
Not sold
$1,880price paid
Lot 1154
Grima: cultured pearl ring, 1973
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,880
$1,880price paid
Lot 1168
Grima: gold ring, 1975
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,880
$3,418price paid
Lot 1130
H stern: gem-set pendant/necklace
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,418
$1,624price paid
Lot 1159
Jaeger-lecoultre: diamond-set dress watch
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,624
$1,367price paid
Lot 1047
John brogden: garnet and seed pearl pendant/necklace, circa 1870 and later
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,367
$4,444price paid
Lot 1169
John donald: diamond-set bracelet, 1976
×1.0 high estimate
Estimate USD 3k – 5k
USD 4,444
$7,520price paid
Lot 1011
Loris abate: diamond collar necklace
×1.1 high estimate
Estimate USD 5k – 7k
USD 7,520
$7,178price paid
Lot 1119
Marina B: 'Night and day' diamond and gem-set pendant earclips
×2.2 high estimate
Estimate USD 2k – 3k
USD 7,178
$2,564price paid
Lot 1068
Melanie georgacopoulos: yellow sapphire and cultured pearl earrings,
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,564
Lot 1069
Melanie georgacopoulos: yellow sapphire and cultured pearl necklace,
Estimate USD 1k – 3k
Not sold
$1,367price paid
Lot 1067
Mikimoto: cultured pearl necklace with diamond-set clasp
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,367
Lot 1120
Mouawad: tourmaline, diamond and gem-set dress ring
Estimate USD 2k – 2k
Not sold
Lot 1113
Retailed by garrard: ruby and diamond cluster ring,
Estimate USD 1k – 2k
Not sold
$1,538price paid
Lot 1054
Ruby and diamond pendant/necklace and brooch; mappin and web: ruby and diamond earrings (3)
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,538
$1,538price paid
Lot 1014
Santa lomas: pink spinel and diamond ring, 2024
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,538
Lot 1145
Santa lomas: pink kunzite and diamond ring
Estimate USD 3k – 4k
Not sold
Lot 1122
Santa lomas: garnet ring, 2024
Estimate USD 2k – 3k
Not sold
$7,862price paid
Lot 1166
Tiffany: '1837' cuff
×1.0 high estimate
Estimate USD 5k – 8k
USD 7,862
$5,469price paid
Lot 1001
Tiffany: cultured pearl and diamond pendant earrings
×2.0 high estimate
Estimate USD 2k – 3k
USD 5,469
$5,127price paid
Lot 1157
Tiffany: bracelet/watch
×1.5 high estimate
Estimate USD 2k – 3k
USD 5,127
$3,760price paid
Lot 1007
Tiffany: diamond key pendant/necklace
×0.8 high estimate
Estimate USD 3k – 5k
USD 3,760
$3,247price paid
Lot 1002
Tiffany: cultured pearl and diamond necklace
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,247
$3,076price paid
Lot 1140
Tiffany: 'Forever' diamond ring
×1.0 high estimate
Estimate USD 2k – 3k
USD 3,076
$1,709price paid
Lot 1006
Tiffany: diamond-set 'T' ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,709
$4,785price paid
Lot 1155
Van Cleef & Arpels: mother-of-pearl 'Alhambra' bracelet
×1.2 high estimate
Estimate USD 3k – 4k
USD 4,785
Vintage 7 lots
$5,469price paid
Lot 1029
Fob chain with two pendant seals and Art Nouveau locket
×2.0 high estimate
Estimate USD 2k – 3k
USD 5,469
$2,564price paid
Lot 1022
Enamel and diamond cross pendant necklace, mid 19th century
×1.1 high estimate
Estimate USD 2k – 2k
USD 2,564
$2,222price paid
Lot 1149
Moonstone fringe necklace, circa 1900
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,222
$1,624price paid
Lot 1017
Diamond-set foliate brooch, early 20th century
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,624
$1,282price paid
Lot 1041
Enamel, pearl and diamond pendant/necklace, circa 1900
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,282
Lot 1021
Diamond-set bar brooch, circa 1905
Estimate USD 1k – 2k
Not sold
Lot 1126
Smoky quartz pendant/brooch, mid 20th century
Estimate USD 1k – 2k
Not sold
Other jewels 87 lots
$8,203price paid
Lot 1012
Diamond line bracelet
×2.0 high estimate
Estimate USD 3k – 4k
USD 8,203
$6,153price paid
Lot 1165
Diamond necklace and earrings
×0.8 high estimate
Estimate USD 5k – 8k
USD 6,153
$5,127price paid
Lot 1139
Bicoloured necklace
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,127
$5,127price paid
Lot 1136
Foliate collar necklace
×1.3 high estimate
Estimate USD 3k – 4k
USD 5,127
$5,127price paid
Lot 1167
Gold and diamond necklace
×1.3 high estimate
Estimate USD 3k – 4k
USD 5,127
$4,785price paid
Lot 1104
Diamond-set spray brooch
×1.1 high estimate
Estimate USD 4k – 4k
USD 4,785
$4,102price paid
Lot 1083
Sapphire and diamond cluster ring
×1.5 high estimate
Estimate USD 2k – 3k
USD 4,102
$4,102price paid
Lot 1049
Bracelet
×2.0 high estimate
Estimate USD 1k – 2k
USD 4,102
$3,760price paid
Lot 1066
Diamond single-stone ring
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,760
$3,760price paid
Lot 1070
Diamond set brooch
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,760
$3,418price paid
Lot 1096
Aquamarine and diamond ring
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,418
$3,418price paid
Lot 1072
Diamond-set 'Rose' ring
×1.0 high estimate
Estimate USD 2k – 3k
USD 3,418
$3,418price paid
Lot 1031
Bracelet
×1.3 high estimate
Estimate USD 2k – 3k
USD 3,418
$3,418price paid
Lot 1040
Turquoise and diamond st espirit pendant necklace, circa 1860
×1.4 high estimate
Estimate USD 2k – 2k
USD 3,418
$3,247price paid
Lot 1085
Two diamond flower brooches (2)
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,247
$3,247price paid
Lot 1035
Sapphire and diamond cluster earclips
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,247
$3,247price paid
Lot 1046
Charm bracelet
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,247
$3,247price paid
Lot 1101
Diamond-set spray brooch, circa 1965
×2.0 high estimate
Estimate USD 1k – 2k
USD 3,247
$3,076price paid
Lot 1058
Emerald and diamond pendent earrings
×1.9 high estimate
Estimate USD 1k – 2k
USD 3,076
$2,905price paid
Lot 1015
Pink topaz and diamond pendant
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,905
$2,905price paid
Lot 1078
Diamond halo earrings
×2.2 high estimate
Estimate USD 1k – 1k
USD 2,905
$2,734price paid
Lot 1024
Diamond-set cocktail watch
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,734
$2,734price paid
Lot 1143
Bicoloured chain necklace
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,734
$2,393price paid
Lot 1062
Diamond line bracelet
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,393
$2,393price paid
Lot 1051
Multi-gem necklace
×1.5 high estimate
Estimate USD 1k – 2k
USD 2,393
$2,222price paid
Lot 1026
Sapphire and diamond crescent brooch,
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,222
$2,051price paid
Lot 1064
Emerald and diamond necklace
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,051
$2,051price paid
Lot 1099
Enamel and gem-set 'Tiger' ring
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,051
$2,051price paid
Lot 1123
Enamelled key chain
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,051
$2,051price paid
Lot 1135
Diamond-set bracelet
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,051
$2,051price paid
Lot 1003
Diamond ring
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,051
$2,051price paid
Lot 1082
Blue topaz and gem-set ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 2,051
$2,051price paid
Lot 1081
Sapphire and diamond pendent earrings
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,051
$1,709price paid
Lot 1112
Diamond-set earrings
×0.7 high estimate
Estimate USD 2k – 2k
USD 1,709
$1,709price paid
Lot 1005
Diamond earrings
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,709
$1,709price paid
Lot 1065
Emerald and diamond pendant earrings
×0.9 high estimate
Estimate USD 2k – 2k
USD 1,709
$1,709price paid
Lot 1127
Diamond and coloured diamond-set ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,709
$1,709price paid
Lot 1129
Coloured diamond ring
×1.3 high estimate
Estimate USD 1k – 1k
USD 1,709
$1,624price paid
Lot 1023
Diamond star brooch/pendant, 1890
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,624
$1,624price paid
Lot 1063
Emerald and diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,624
$1,624price paid
Lot 1074
Sapphire and diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,624
$1,538price paid
Lot 1033
Charm bracelet
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,538
$1,538price paid
Lot 1073
Diamond ring, 2023
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,538
$1,538price paid
Lot 1160
Diamond bombé ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,538
$1,453price paid
Lot 1057
Gem-set bird brooch
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,453
$1,453price paid
Lot 1061
Prasiolite and diamond pendant/necklace and earrings (2)
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,453
$1,453price paid
Lot 1077
Diamond eternity ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,453
$1,367price paid
Lot 1162
Diamond three-stone ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,367
$1,367price paid
Lot 1037
Garnet and diamond brooch, circa 1850
×1.0 high estimate
Estimate USD 1k – 1k
USD 1,367
$1,282price paid
Lot 1036
Ruby, sapphire and diamond ring,
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,282
$1,196price paid
Lot 1032
Sapphire necklace
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,196
$1,196price paid
Lot 1116
Emerald and diamond brooch,
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,196
$1,111price paid
Lot 1141
Diamond ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,111
$1,025price paid
Lot 1038
Diamond enamel and rock crystal dress set
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,025
$1,025price paid
Lot 1048
Black enamel and diamond brooch and earrings, (2)
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,025
$855price paid
Lot 1043
Gem-set bangle and brooch (2)
×0.5 high estimate
Estimate USD 1k – 2k
USD 855
Lot 1147
Coloured diamond and diamond ring
Estimate USD 7k – 8k
Not sold
Lot 1055
Ruby and diamond earrings
Estimate USD 3k – 4k
Not sold
Lot 1079
Sapphire and diamond pendant/necklace
Estimate USD 3k – 4k
Not sold
Lot 1152
Sapphire and diamond line bracelet
Estimate USD 3k – 4k
Not sold
Lot 1103
Diamond-set 'Cupid' brooch
Estimate USD 3k – 4k
Not sold
Lot 1125
Citrine and diamond elephant pendent earrings
Estimate USD 2k – 3k
Not sold
Lot 1016
Diamond cluster ring
Estimate USD 1k – 3k
Not sold
Lot 1020
Diamond ring
Estimate USD 2k – 3k
Not sold
Lot 1094
Aquamarine and diamond ring
Estimate USD 2k – 3k
Not sold
Lot 1100
Ruby and diamond cluster earrings
Estimate USD 2k – 3k
Not sold
Lot 1075
Diamond flower brooch
Estimate USD 2k – 2k
Not sold
Lot 1089
Coloured diamond and cultured pearl earrings
Estimate USD 2k – 2k
Not sold
Lot 1091
Diamond-set pendant/necklace
Estimate USD 1k – 2k
Not sold
Lot 1097
Ruby and diamond ring
Estimate USD 2k – 2k
Not sold
Lot 1151
Jade and diamond pendant
Estimate USD 1k – 2k
Not sold
Lot 1153
Opal and diamond brooch
Estimate USD 1k – 2k
Not sold
Lot 1010
Pink topaz and diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1027
Diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1030
Sapphire and diamond ring and stick pin (2)
Estimate USD 1k – 2k
Not sold
Lot 1039
Turquoise and diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1044
Emerald and diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1045
Ruby and diamond ring,
Estimate USD 1k – 2k
Not sold
Lot 1052
Tourmaline and diamond cluster ring
Estimate USD 1k – 2k
Not sold
Lot 1053
Two diamond and gem-set brooches (2)
Estimate USD 1k – 2k
Not sold
Lot 1056
Diamond-set ring
Estimate USD 1k – 2k
Not sold
Lot 1092
Sapphire and diamond cluster ring
Estimate USD 1k – 2k
Not sold
Lot 1108
Aquamarine and diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1164
Green tourmaline ring
Estimate USD 1k – 2k
Not sold
Lot 1093
Sapphire and diamond ring
Estimate USD 1k – 1k
Not sold
Lot 1098
Ruby and diamond ring
Estimate USD 1k – 1k
Not sold
Lot 1109
Diamond-set cufflinks
Estimate USD 1k – 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 30 April 2025. Photographs © Bonhams 2025.

