Sales/Results·Bonhams London·12 Oct – 20 October 2026·Online auction 32024
Online Jewellery, London
$445k in total, buyer’s premium included
Top lots per carat 1 lot · the highest prices per carat of the sale
Sapphires 6 lots
Origin not reported
$3,470price paid
Lot 1031
Sapphire and diamond three stone ring
×2.2 high estimate
Estimate USD 1k – 2k
USD 3,470
$1,648price paid
Lot 1183
Sapphire and diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,648
Lot 1029
Sapphire and diamond bombé ring
Estimate USD 4k – 7k
Not sold
Lot 1133
Sapphire and diamond cluster ring, 1976
Estimate USD 3k – 4k
Not sold
Lot 1172
Yellow sapphire and diamond dress ring
Estimate USD 2k – 3k
Not sold
Lot 1190
Harle paris: sapphire and diamond ring
Estimate USD 1k – 2k
Not sold
Pearls and cultured pearls 23 lots
$6,246price paid
Lot 1039
Natural pearl and diamond ring
×2.3 high estimate
Estimate USD 2k – 3k
USD 6,246
$3,470price paid
Lot 1037
Natural pearl necklace with emerald and diamond clasp
×1.7 high estimate
Estimate USD 1k – 2k
USD 3,470
$2,950price paid
Lot 1144
Natural pearl necklace with diamond-set clasp
×1.5 high estimate
Estimate USD 1k – 2k
USD 2,950
$2,256price paid
Lot 1038
Natural pearl and diamond cluster ring
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,256
$2,082price paid
Lot 1199
Natural pearl necklace
×1.0 high estimate
Estimate USD 1k – 2k
USD 2,082
Lot 1161
Natural pearl and diamond pendent earrings
Estimate USD 3k – 5k
Not sold
Lot 1040
Natural pearl necklace
Estimate USD 3k – 4k
Not sold
Lot 1162
Natural pearl and diamond ring
Estimate USD 3k – 3k
Not sold
$11,278price paid
Lot 1101
Bulgari: cultured pearl 'Passo doppio' necklace
×1.2 high estimate
Estimate USD 7k – 9k
USD 11,278
$5,899price paid
Lot 1102
Buglari: cultured pearl 'Passo doppio' bracelet, 1998
×1.3 high estimate
Estimate USD 3k – 5k
USD 5,899
$4,511price paid
Lot 1081
Two cultured pearl necklaces with gem-set rondels
×0.7 high estimate
Estimate USD 4k – 7k
USD 4,511
$4,511price paid
Lot 1103
Bulgari: cultured pearl 'Passo doppio' earrings, 1998
×1.9 high estimate
Estimate USD 2k – 2k
USD 4,511
$2,950price paid
Lot 1160
Cultured pearl necklace, earring and ring suite
×1.8 high estimate
Estimate USD 1k – 2k
USD 2,950
$2,082price paid
Lot 1104
Buglari: cultured pearl 'Passo doppio' ring, 1998
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,082
Lot 1164
Cultured pearl and diamond ring
Estimate USD 1k – 2k
Not sold
$2,950price paid
Lot 1127
Turquoise and pearl necklace, late 19th century and later
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,950
$1,909price paid
Lot 1163
Baroque pearl pendant/necklace
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,909
$1,301price paid
Lot 1138
Cartier: mother-of-pearl and diamond 'Amulette de Cartier' bracelet
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,301
$243price paid
Lot 1062
Paste and seed pearl brooch
×0.2 high estimate
Estimate USD 1k – 2k
USD 243
Lot 1064
Enamel and seed pearl pendant, circa 1900
Estimate USD 2k – 2k
Not sold
Lot 1116
Kunzite and pearl pendant/necklace
Estimate USD 1k – 2k
Not sold
Lot 1142
Pearl and diamond bar brooch, circa 1900
Estimate USD 1k – 2k
Not sold
Lot 1143
Pearl and diamond bar brooch, circa 1890
Estimate USD 1k – 2k
Not sold
Signed jewels 49 lots
$1,041price paid
Lot 1050
Bron: two rings
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,041
$5,899price paid
Lot 1102
Buglari: cultured pearl 'Passo doppio' bracelet, 1998
×1.3 high estimate
Estimate USD 3k – 5k
USD 5,899
$2,082price paid
Lot 1104
Buglari: cultured pearl 'Passo doppio' ring, 1998
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,082
$11,278price paid
Lot 1101
Bulgari: cultured pearl 'Passo doppio' necklace
×1.2 high estimate
Estimate USD 7k – 9k
USD 11,278
$5,552price paid
Lot 1146
Bulgari: onyx 'Tubogas' cuff
×1.2 high estimate
Estimate USD 3k – 5k
USD 5,552
$4,511price paid
Lot 1103
Bulgari: cultured pearl 'Passo doppio' earrings, 1998
×1.9 high estimate
Estimate USD 2k – 2k
USD 4,511
$2,776price paid
Lot 1145
Bulgari: onyx 'Tubogas' ring
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,776
$2,776price paid
Lot 1148
Bulgari: onyx pendent earrings
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,776
$2,429price paid
Lot 1147
Bulgari: onyx earrings
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,429
$1,475price paid
Lot 1189
Burle marx: tourmaline 'Forma livre' ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,475
$9,543price paid
Lot 1099
Cartier: diamond-set 'Diadea' ring
×1.2 high estimate
Estimate USD 5k – 8k
USD 9,543
$7,287price paid
Lot 1001
Cartier: bicoloured 'Aurore' collar necklace
×1.8 high estimate
Estimate USD 3k – 4k
USD 7,287
$6,246price paid
Lot 1052
Cartier: diamond-set 'Juste un clou' bangle
×1.6 high estimate
Estimate USD 3k – 4k
USD 6,246
$4,511price paid
Lot 1004
Cartier: bombé style earrings
×1.5 high estimate
Estimate USD 2k – 3k
USD 4,511
$3,470price paid
Lot 1140
Cartier: small 'Love' bangle
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,470
$2,950price paid
Lot 1137
Cartier: tri-coloured cross pendant
×1.5 high estimate
Estimate USD 1k – 2k
USD 2,950
$2,082price paid
Lot 1058
Cartier: vinaigrette box, 1965
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,082
$1,388price paid
Lot 1002
Cartier: bicoloured 'Aurore' earclips
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1097
Cartier: 'Love unlimited' ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1139
Cartier: 'Love' bracelet
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,301price paid
Lot 1138
Cartier: mother-of-pearl and diamond 'Amulette de Cartier' bracelet
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,301
$868price paid
Lot 1003
Cartier: bicoloured 'Aurore' ring
×0.5 high estimate
Estimate USD 1k – 2k
USD 868
$2,776price paid
Lot 1008
Chaumet: ruby and diamond bangle and ring, circa 1978
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,776
$2,256price paid
Lot 1109
Chimento: tri-coloured bracelet
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,256
$1,735price paid
Lot 1098
Chopard: diamond-set 'Happy diamonds' earrings
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,735
$1,735price paid
Lot 1123
Claude tchekiss: amethyst and diamond tassel brooch, circa 1987
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,735
$868price paid
Lot 1043
Coindre steiner: diamond-set bombé ring
×0.5 high estimate
Estimate USD 1k – 2k
USD 868
$1,648price paid
Lot 1034
Cropp & farr: diamond, ruby and garnet-set bicoloured brooch
×0.7 high estimate
Estimate USD 2k – 2k
USD 1,648
$1,562price paid
Lot 1105
Graff: diamonds-set bracelet
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,562
Lot 1026
Gucci: diamond-set heart pendant ring
Estimate USD 1k – 2k
Not sold
Lot 1168
Hans g. mautner: diamond and ruby ring, 1983
Estimate USD 2k – 2k
Not sold
Lot 1190
Harle paris: sapphire and diamond ring
Estimate USD 1k – 2k
Not sold
$3,470price paid
Lot 1065
Kutchinsky: cufflinks, 1966
×1.0 high estimate
Estimate USD 2k – 3k
USD 3,470
$2,950price paid
Lot 1066
Kutchinsky: rings
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,950
Lot 1106
Lalaounis: ring
Estimate USD 1k – 2k
Not sold
$3,123price paid
Lot 1051
Mouawad: diamond-set ring, necklace, earrings and pen suite
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,123
$1,041price paid
Lot 1047
Pomellato: gem-set 'Rouge passion' earrings
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,041
$1,041price paid
Lot 1121
Roy king: amethyst, sapphire and diamond ring, 1971
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,041
Lot 1057
Roy king for bueche-girod: gold watch, 1970
Estimate USD 2k – 3k
Not sold
$3,470price paid
Lot 1056
Theo fennell: diamond three stone ring, 1990
×1.4 high estimate
Estimate USD 2k – 2k
USD 3,470
$1,475price paid
Lot 1074
Theo fennell: amethyst and diamond bracelet, 2009
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,475
$4,164price paid
Lot 1005
Tiffany: '1837' bangle
×1.0 high estimate
Estimate USD 3k – 4k
USD 4,164
$1,215price paid
Lot 1006
Tiffany: diamond-set ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,215
Lot 1070
Trio: coloured diamond and diamond ring
Estimate USD 2k – 3k
Not sold
$2,776price paid
Lot 1169
Unoaerre: gold bracelet
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,776
$7,982price paid
Lot 1007
Van Cleef & Arpels: diamond-set braclet
×2.1 high estimate
Estimate USD 3k – 4k
USD 7,982
$5,899price paid
Lot 1046
Van Cleef & Arpels: carnelian 'Alhambra' bracelet
×0.9 high estimate
Estimate USD 4k – 7k
USD 5,899
Lot 1158
Van Cleef & Arpels: enamel 'Les inseparables' pendant, circa 1933
Estimate USD 1k – 2k
Not sold
$1,735price paid
Lot 1027
Vera wang: diamond ring and half eternity band
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,735
Vintage 12 lots
$4,164price paid
Lot 1186
Diamond brooch, circa 1910
×1.6 high estimate
Estimate USD 2k – 3k
USD 4,164
$3,817price paid
Lot 1120
Diamond brooch, circa 1900
×2.4 high estimate
Estimate USD 1k – 2k
USD 3,817
$2,950price paid
Lot 1127
Turquoise and pearl necklace, late 19th century and later
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,950
$1,909price paid
Lot 1113
Opal and diamond brooch, circa 1915
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,909
$1,475price paid
Lot 1201
Silver merchant'S ring, circa 16th century
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,475
$1,388price paid
Lot 1059
Ruby and diamond dress watch, circa 1949
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,041price paid
Lot 1185
Diamond bar brooch, circa 1915
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,041
$833price paid
Lot 1202
Gem-set pendent earrings, circa 19th century and later
×0.5 high estimate
Estimate USD 1k – 2k
USD 833
Lot 1064
Enamel and seed pearl pendant, circa 1900
Estimate USD 2k – 2k
Not sold
Lot 1119
Diamond cocktail watch, circa 1930
Estimate USD 1k – 2k
Not sold
Lot 1142
Pearl and diamond bar brooch, circa 1900
Estimate USD 1k – 2k
Not sold
Lot 1158
Van Cleef & Arpels: enamel 'Les inseparables' pendant, circa 1933
Estimate USD 1k – 2k
Not sold
Other jewels 115 lots
$13,013price paid
Lot 1019
Tri-coloured collar necklace
×1.0 high estimate
Estimate USD 11k – 13k
USD 13,013
$11,278price paid
Lot 1118
Diamond three stone ring
×2.4 high estimate
Estimate USD 3k – 5k
USD 11,278
$10,411price paid
Lot 1155
Charm bracelet
×1.0 high estimate
Estimate USD 8k – 11k
USD 10,411
$8,329price paid
Lot 1018
Diamond-set bangle
×1.0 high estimate
Estimate USD 7k – 8k
USD 8,329
$7,982price paid
Lot 1156
Guard chain
×2.0 high estimate
Estimate USD 3k – 4k
USD 7,982
$7,634price paid
Lot 1141
Diamond necklace
×3.8 high estimate
Estimate USD 1k – 2k
USD 7,634
$5,899price paid
Lot 1017
Cable-link necklace
×0.9 high estimate
Estimate USD 4k – 7k
USD 5,899
$5,899price paid
Lot 1009
Turquoise-set belcher chain, circa 1830
×1.3 high estimate
Estimate USD 4k – 5k
USD 5,899
$5,899price paid
Lot 1083
Gem-set pendant necklace
×1.5 high estimate
Estimate USD 3k – 4k
USD 5,899
$5,552price paid
Lot 1060
Charm bracelet
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,552
$5,552price paid
Lot 1178
Multi-gem necklace
×1.0 high estimate
Estimate USD 4k – 5k
USD 5,552
$5,552price paid
Lot 1013
Ruby and garnet-set snake necklace
×3.5 high estimate
Estimate USD 1k – 2k
USD 5,552
$4,858price paid
Lot 1020
Bi-coloured ruby-set bangle
×0.9 high estimate
Estimate USD 4k – 5k
USD 4,858
$4,858price paid
Lot 1087
Diamond three stone ring
×1.2 high estimate
Estimate USD 3k – 4k
USD 4,858
$4,511price paid
Lot 1089
Diamond line bracelet
×1.0 high estimate
Estimate USD 3k – 5k
USD 4,511
$4,511price paid
Lot 1022
Aquamarine and diamond pendant
×1.1 high estimate
Estimate USD 3k – 4k
USD 4,511
$4,511price paid
Lot 1092
Diamond single-stone ring
×1.4 high estimate
Estimate USD 2k – 3k
USD 4,511
$4,511price paid
Lot 1015
Amethyst bracelet, circa 1820
×1.7 high estimate
Estimate USD 1k – 3k
USD 4,511
$4,511price paid
Lot 1010
Diamond five-stone ring
×1.9 high estimate
Estimate USD 2k – 2k
USD 4,511
$4,164price paid
Lot 1195
Diamond single-stone ring
×1.4 high estimate
Estimate USD 2k – 3k
USD 4,164
$3,817price paid
Lot 1042
Guard chain
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,817
$3,817price paid
Lot 1053
Diamond and cultured pearl-set brooch
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,817
$3,817price paid
Lot 1149
Diamond earrings, 1989
×1.0 high estimate
Estimate USD 3k – 4k
USD 3,817
$3,817price paid
Lot 1054
Diamond and cultured pearl-set earrings
×1.4 high estimate
Estimate USD 2k – 3k
USD 3,817
$3,470price paid
Lot 1028
Textured strap bracelet, 1968
×0.9 high estimate
Estimate USD 3k – 4k
USD 3,470
$3,470price paid
Lot 1076
Diamond cluster earrings
×2.2 high estimate
Estimate USD 1k – 2k
USD 3,470
$3,297price paid
Lot 1021
Aquamarine ring
×1.2 high estimate
Estimate USD 2k – 3k
USD 3,297
$2,950price paid
Lot 1023
Aquamarine and diamond pendent earrings
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,950
$2,950price paid
Lot 1115
Pink sapphire line bracelet, 2005
×1.1 high estimate
Estimate USD 2k – 3k
USD 2,950
$2,950price paid
Lot 1011
Opal and diamond bangle
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,950
$2,950price paid
Lot 1111
Onyx bead bracelet
×1.2 high estimate
Estimate USD 2k – 2k
USD 2,950
$2,950price paid
Lot 1045
Citrine and ruby dress ring
×1.5 high estimate
Estimate USD 1k – 2k
USD 2,950
$2,776price paid
Lot 1093
Diamond line bracelet
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,776
$2,603price paid
Lot 1044
Diamond-set 'Boteh' style earrings
×1.1 high estimate
Estimate USD 2k – 2k
USD 2,603
$2,603price paid
Lot 1024
Aquamarine and diamond cluster ring
×1.6 high estimate
Estimate USD 1k – 2k
USD 2,603
$2,429price paid
Lot 1170
Diamond necklace and earring suite
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,429
$2,429price paid
Lot 1153
Coin cufflinks, 1965
×1.0 high estimate
Estimate USD 2k – 2k
USD 2,429
$2,429price paid
Lot 1191
Sapphire and diamond pendent earrings
×1.5 high estimate
Estimate USD 1k – 2k
USD 2,429
$2,256price paid
Lot 1048
Gem-set star bracelet
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,256
$2,256price paid
Lot 1055
Diamond stud earrings
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,256
$2,256price paid
Lot 1061
Essex crystal pendant
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,256
$2,082price paid
Lot 1032
Sapphire and diamond earrings
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,082
$2,082price paid
Lot 1090
Diamond-set ring
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,082
$2,082price paid
Lot 1112
Diamond eternity ring
×0.9 high estimate
Estimate USD 2k – 2k
USD 2,082
$2,082price paid
Lot 1159
Charm bracelet
×1.0 high estimate
Estimate USD 1k – 2k
USD 2,082
$1,909price paid
Lot 1108
Diamond pendant/necklace
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,909
$1,909price paid
Lot 1167
Sapphire and ruby-set orchid brooch
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,909
$1,909price paid
Lot 1012
Turquoise and diamond cluster ring
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,909
$1,909price paid
Lot 1171
Citrine and diamond earrings
×1.2 high estimate
Estimate USD 1k – 2k
USD 1,909
$1,735price paid
Lot 1095
Diamond pendent earrings
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,735
$1,735price paid
Lot 1128
Aquamarine and diamond ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,735
$1,735price paid
Lot 1132
Jade, emerald and diamond pendent earrings
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,735
$1,648price paid
Lot 1100
Diamond-set bombé ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,648
$1,648price paid
Lot 1182
Sapphire and diamond cluster ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,648
$1,562price paid
Lot 1188
Diamond-set brooch
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,562
$1,562price paid
Lot 1030
Sapphire and diamond brooch, 2001
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,562
$1,562price paid
Lot 1173
Diamond ring
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,562
$1,475price paid
Lot 1041
Diamond-set plaque ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,475
$1,388price paid
Lot 1184
Tanzanite and diamond ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1198
Diamond ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1014
Gold and diamond bangle, 1891
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1063
Topaz and diamond brooch
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1110
Diamond eternity ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1174
Diamond-set ring
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,388price paid
Lot 1200
Coral, lapis, nephrite and diamond brooch
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,388
$1,301price paid
Lot 1175
Diamond-set hoop earrings
×0.5 high estimate
Estimate USD 2k – 2k
USD 1,301
$1,301price paid
Lot 1193
Diamond spray brooch
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,301
$1,215price paid
Lot 1107
Diamond-set bracelet
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,215
$1,215price paid
Lot 1192
Sapphire and diamond cross pendant
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,215
$1,215price paid
Lot 1196
Diamond earclips
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,215
$1,128price paid
Lot 1151
Diamond three-stone ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,128
$1,041price paid
Lot 1078
Diamond eternity ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,041
$1,041price paid
Lot 1150
Diamond-set half eternity ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,041
$954price paid
Lot 1114
Kunzite and diamond ring
×0.6 high estimate
Estimate USD 1k – 2k
USD 954
$868price paid
Lot 1130
Jade and diamond earrings
×0.3 high estimate
Estimate USD 1k – 3k
USD 868
$868price paid
Lot 1187
Diamond cluster ring
×0.5 high estimate
Estimate USD 1k – 2k
USD 868
$833price paid
Lot 1179
Turquoise-set ring and earrings
×0.5 high estimate
Estimate USD 1k – 2k
USD 833
$694price paid
Lot 1124
Amethyst and diamond dress ring
×0.4 high estimate
Estimate USD 1k – 2k
USD 694
Lot 1079
Diamond cluster ring
Estimate USD 7k – 11k
Not sold
Lot 1072
Diamond and coloured diamond bracelet
Estimate USD 5k – 8k
Not sold
Lot 1152
Diamond and garnet-set necklace
Estimate USD 4k – 7k
Not sold
Lot 1157
Guard chain and george iv sovereign
Estimate USD 5k – 7k
Not sold
Lot 1025
Diamond bracelet
Estimate USD 3k – 4k
Not sold
Lot 1049
Amethyst pendant/necklace and earring suite
Estimate USD 3k – 4k
Not sold
Lot 1094
Diamond dress ring
Estimate USD 3k – 4k
Not sold
Lot 1129
Jade and rock crystal necklace
Estimate USD 3k – 4k
Not sold
Lot 1075
Diamond fringe pendent earrings
Estimate USD 2k – 3k
Not sold
Lot 1086
Diamond feather ring
Estimate USD 2k – 3k
Not sold
Lot 1194
Diamond dress ring
Estimate USD 2k – 3k
Not sold
Lot 1035
Ruby and diamond earring and ring suite
Estimate USD 2k – 3k
Not sold
Lot 1126
Turquoise and diamond cluster ring
Estimate USD 2k – 3k
Not sold
Lot 1166
Emerald, ruby, sapphire and diamond bracelet
Estimate USD 2k – 3k
Not sold
Lot 1080
Diamond pendant, 2000
Estimate USD 2k – 3k
Not sold
Lot 1016
Amethyst, rock crystal and seed pearl necklace
Estimate USD 1k – 3k
Not sold
Lot 1068
Aquamarine brooch
Estimate USD 2k – 3k
Not sold
Lot 1117
Diamond bar brooch
Estimate USD 2k – 3k
Not sold
Lot 1134
Sapphire and diamond brooch
Estimate USD 2k – 3k
Not sold
Lot 1077
Diamond single-stone ring
Estimate USD 2k – 2k
Not sold
Lot 1125
Aquamarine and diamond ring
Estimate USD 2k – 2k
Not sold
Lot 1135
Ruby, sapphire and diamond pendent earrings
Estimate USD 2k – 2k
Not sold
Lot 1073
Diamond brooch
Estimate USD 1k – 2k
Not sold
Lot 1091
Diamond-set bow pendant/necklace
Estimate USD 2k – 2k
Not sold
Lot 1096
Diamond ring
Estimate USD 1k – 2k
Not sold
Lot 1122
Amethyst and diamond cluster ring
Estimate USD 1k – 2k
Not sold
Lot 1136
Ruby and diamond ring, 1999
Estimate USD 1k – 2k
Not sold
Lot 1176
Diamond five-stone ring
Estimate USD 1k – 2k
Not sold
Lot 1067
Diamond-set half eternity ring
Estimate USD 1k – 2k
Not sold
Lot 1069
Diamond and coloured diamond pendent earrings
Estimate USD 1k – 2k
Not sold
Lot 1071
Diamond and coloured diamond bee bracelet
Estimate USD 1k – 2k
Not sold
Lot 1082
Ruby and diamond navette ring
Estimate USD 1k – 2k
Not sold
Lot 1085
Diamond and cultured pearl pendent earrings
Estimate USD 1k – 2k
Not sold
Lot 1088
Diamond bar brooch
Estimate USD 1k – 2k
Not sold
Lot 1131
Jade and diamond earrings
Estimate USD 1k – 2k
Not sold
Lot 1154
Gold pendant/brooch, circa 1850
Estimate USD 1k – 2k
Not sold
Lot 1181
Chalcedony and diamond-set 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 20 October 2026. Photographs © Bonhams 2026.






