Sales/Results·Christie's Paris·5 Dec – 17 December 2025·Online auction 23806
Joaillerie Paris
$10.4m in total, buyer’s premium included
Top lots per carat 12 lots · the highest prices per carat of the sale
$43,232per carat
Lot 235
Tourmaline 'Paraïba' sur papier
22.38 ct · Mozambique
×6.9 high estimate
Estimate USD 94k – 141k
USD 967,651$43,232 per carat
$33,131per carat
Lot 142
Monture Cartier bague rubis et diamants
3.37 ct · Burma · No heat
×1.2 high estimate
Estimate USD 59k – 94k
USD 111,652$33,131 per carat
$26,020per carat
Lot 61
Bague diamant, rubis et saphirs
8.01 ct · I colour · SI1
×2.2 high estimate
Estimate USD 70k – 94k
USD 208,417$26,020 per carat
$25,185per carat
Lot 98
Harry Winston bague diamant de couleur et diamants
2.66 ct · Fancy Vivid Yellow · VVS1
×1.1 high estimate
Estimate USD 47k – 59k
USD 66,991$25,185 per carat
$20,968per carat
Lot 52
René boivin bague saphir et diamant 'Croisée'
2.13 ct · Burma · No heat
×0.8 high estimate
Estimate USD 35k – 59k
USD 44,661$20,968 per carat
$18,904per carat
Lot 63
Bague diamant, émeraudes et saphirs de couleur
9.45 ct · I colour · SI2
×1.9 high estimate
Estimate USD 70k – 94k
USD 178,643$18,904 per carat
$18,195per carat
Lot 166
Bague diamant
4.50 ct · E colour · VVS1
×1.0 high estimate
Estimate USD 59k – 82k
USD 81,878$18,195 per carat
$17,341per carat
Lot 91
Bague diamant
5.58 ct · G colour · VVS2
×0.7 high estimate
Estimate USD 94k – 141k
USD 96,765$17,341 per carat
$15,629per carat
Lot 167
Bague émeraude et diamants
3.81 ct · Colombia
×0.8 high estimate
Estimate USD 59k – 70k
USD 59,548$15,629 per carat
$15,553per carat
Lot 70
Bague émeraude et diamants
4.02 ct
×2.1 high estimate
Estimate USD 18k – 29k
USD 62,525$15,553 per carat
$14,272per carat
Lot 96
Harry Winston bague émeraude et diamants
6.78 ct · Colombia · Minor oil
×1.0 high estimate
Estimate USD 70k – 94k
USD 96,765$14,272 per carat
$13,878per carat
Lot 134
No reserve - lot de diamants de couleur et diamant sur papier
1.18 ct · Fancy Deep Brownish Orange · I2
×0.2 high estimate
Estimate USD 47k – 82k
USD 16,376$13,878 per carat
Coloured diamonds 4 lots
$25,185per carat
Lot 98
Harry Winston bague diamant de couleur et diamants
2.66 ct · Fancy Vivid Yellow · VVS1
×1.1 high estimate
Estimate USD 47k – 59k
USD 66,991$25,185 per carat
$13,878per carat
Lot 134
No reserve - lot de diamants de couleur et diamant sur papier
1.18 ct · Fancy Deep Brownish Orange · I2
×0.2 high estimate
Estimate USD 47k – 82k
USD 16,376$13,878 per carat
$7,388per carat
Lot 239
Bague diamant de couleur et diamants
4.03 ct · Fancy Light Yellow · SI1
×0.7 high estimate
Estimate USD 29k – 41k
USD 29,774$7,388 per carat
$5,228per carat
Lot 215
Bague diamant de couleur et diamants
15.66 ct · Fancy Brown Yellow · VS2
×0.9 high estimate
Estimate USD 70k – 94k
USD 81,878$5,228 per carat
Colourless diamonds 4 lots
$9,619per carat
Lot 184
Bague diamant
10.06 ct · J colour · SI2
×1.0 high estimate
Estimate USD 70k – 94k
USD 96,765$9,619 per carat
$4,184per carat
Lot 103
Bague diamant
13.52 ct
×3.2 high estimate
Estimate USD 12k – 18k
USD 56,570$4,184 per carat
$119,096price paid
Lot 60
Harry Winston paire de boucles d'Oreilles diamants
E colour · VVS2
×0.8 high estimate
Estimate USD 94k – 141k
USD 119,096
Lot 122
Monture Cartier bague diamant
13.13 ct · R colour · VS2
Estimate USD 117k – 141k
Not sold
Signed jewels 124 lots
$74,435price paid
Lot 64
Boucheron bracelet Art Déco diamants
×0.6 high estimate
Estimate USD 82k – 117k
USD 74,435
$32,751price paid
Lot 140
Boucheron bracelet diamants
×0.6 high estimate
Estimate USD 35k – 59k
USD 32,751
$32,751price paid
Lot 246
Boucheron demi-parure perles de culture et diamants
×1.9 high estimate
Estimate USD 12k – 18k
USD 32,751
$32,751price paid
Lot 187
Boucheron sautoir perles de culture et diamants
×2.8 high estimate
Estimate USD 8k – 12k
USD 32,751
$28,285price paid
Lot 237
Boucheron collier 'Delilah'
×1.6 high estimate
Estimate USD 12k – 18k
USD 28,285
$7,443price paid
Lot 141
Boucheron broche rubis et diamants
×0.5 high estimate
Estimate USD 12k – 14k
USD 7,443
$4,168price paid
Lot 208
Boucheron paire de boutons de manchette transformable or, pierres dures et bois
×0.9 high estimate
Estimate USD 2k – 5k
USD 4,168
Lot 247
Monture Boucheron bague diamants
VS1
Estimate USD 105k – 141k
Not sold
$163,756price paid
Lot 97
Bulgari bracelet pierres de couleur et diamants
×0.9 high estimate
Estimate USD 141k – 176k
USD 163,756
$148,869price paid
Lot 177
Bulgari parure pièces antiques, rubis et diamants 'Monete'
×2.8 high estimate
Estimate USD 41k – 53k
USD 148,869
$62,525price paid
Lot 115
Bulgari broche saphir et diamants accompagnée d'Un collier ras-de-cou perles de culture, saphirs et diamants non signé
Ceylon · No heat
×1.3 high estimate
Estimate USD 35k – 47k
USD 62,525
$2,049per carat
Lot 111
Bulgari bague saphir et diamants 'Trombino'
29.06 ct · Ceylon · No heat
×1.0 high estimate
Estimate USD 35k – 59k
USD 59,548$2,049 per carat
$59,548price paid
Lot 99
Bulgari bracelet 'Monete'
×2.0 high estimate
Estimate USD 18k – 29k
USD 59,548
$47,638price paid
Lot 131
Bulgari parure pierres de couleur, perles de culture et diamants 'Allegra'
×2.3 high estimate
Estimate USD 16k – 21k
USD 47,638
$38,706price paid
Lot 133
Bulgari broche diamants
×1.1 high estimate
Estimate USD 23k – 35k
USD 38,706
$35,729price paid
Lot 112
Bulgari broche diamants
×1.2 high estimate
Estimate USD 18k – 29k
USD 35,729
$26,796price paid
Lot 120
Bulgari bague diamants
×1.5 high estimate
Estimate USD 12k – 18k
USD 26,796
$22,330price paid
Lot 175
Bulgari bague intaille onyx accompagnée d'Une bague intaille cornaline
×3.2 high estimate
Estimate USD 6k – 7k
USD 22,330
$20,842price paid
Lot 176
Bulgari bracelet trois ors
×1.2 high estimate
Estimate USD 12k – 18k
USD 20,842
$19,353price paid
Lot 128
Bulgari collier diamants
×1.7 high estimate
Estimate USD 8k – 12k
USD 19,353
$17,864price paid
Lot 49
Bulgari paire de boucles d'Oreilles or
×1.5 high estimate
Estimate USD 8k – 12k
USD 17,864
$13,398price paid
Lot 138
Bulgari collier calcédoine
×0.8 high estimate
Estimate USD 12k – 18k
USD 13,398
$10,421price paid
Lot 183
Bulgari paire de boucles d'Oreilles perles de culture, saphirs, rubis et diamants
×0.9 high estimate
Estimate USD 8k – 12k
USD 10,421
$9,677price paid
Lot 80
Bulgari montre diamants 'Bvlgari bvlgari'
×1.0 high estimate
Estimate USD 7k – 9k
USD 9,677
$6,253price paid
Lot 42
No reserve - Bulgari bague diamants
×1.1 high estimate
Estimate USD 5k – 6k
USD 6,253
$5,955price paid
Lot 179
Bulgari montre onyx et or 'Antalya'
×0.8 high estimate
Estimate USD 5k – 7k
USD 5,955
$4,764price paid
Lot 182
No reserve - Bulgari bague citrine 'Serpenti' et bague aigue-marine et tourmaline 'Baccellato doppio'
×0.7 high estimate
Estimate USD 5k – 7k
USD 4,764
$267,965price paid
Lot 255
Cartier montre châtelaine Art Déco pierres de couleur, émail, onyx et diamants 'Tutti Frutti'
×3.5 high estimate
Estimate USD 64k – 76k
USD 267,965
$33,131per carat
Lot 142
Monture Cartier bague rubis et diamants
3.37 ct · Burma · No heat
×1.2 high estimate
Estimate USD 59k – 94k
USD 111,652$33,131 per carat
$62,525price paid
Lot 107
Cartier collier perles de culture et diamants 'Melodie'
×1.1 high estimate
Estimate USD 35k – 59k
USD 62,525
$59,548price paid
Lot 273
Cartier collier cristal de roche et diamants accompagné d'Un pendentif non signé perles de semence et diamants début du xxe siècle
×1.7 high estimate
Estimate USD 23k – 35k
USD 59,548
$35,729price paid
Lot 29
Cartier broche corail, lapis-lazuli, saphir et diamants 'Oiseau libéré'
×0.8 high estimate
Estimate USD 29k – 47k
USD 35,729
$35,729price paid
Lot 53
Cartier collier émeraudes, émail et diamants 'Panthère'
×1.5 high estimate
Estimate USD 18k – 23k
USD 35,729
$32,751price paid
Lot 269
Cartier broche Art Déco rubis et saphirs 'Citroën'
×1.1 high estimate
Estimate USD 18k – 29k
USD 32,751
$32,751price paid
Lot 136
Cartier montre bracelet de dame diamants
×2.3 high estimate
Estimate USD 9k – 14k
USD 32,751
$29,774price paid
Lot 168
Cartier broche émeraudes et diamants
×0.6 high estimate
Estimate USD 23k – 47k
USD 29,774
$29,774price paid
Lot 94
Cartier broche diamants de couleur, diamants et onyx 'Inséparables'
×0.8 high estimate
Estimate USD 23k – 35k
USD 29,774
$29,774price paid
Lot 108
Cartier paire de boucles d'Oreilles transformable perles de culture, cristal de roche et diamants
×0.8 high estimate
Estimate USD 23k – 35k
USD 29,774
$28,285price paid
Lot 161
Cartier parure rubis, onyx et diamants 'Baiser du dragon'
×1.0 high estimate
Estimate USD 18k – 29k
USD 28,285
$22,330price paid
Lot 84
Cartier montre bracelet de dame diamants 'Panthère'
×3.2 high estimate
Estimate USD 5k – 7k
USD 22,330
$19,353price paid
Lot 24
Cartier broche Art Déco diamant de couleur, saphirs et diamants
×1.1 high estimate
Estimate USD 12k – 18k
USD 19,353
$16,376price paid
Lot 36
Monture Cartier broche diamants
×0.7 high estimate
Estimate USD 12k – 23k
USD 16,376
$16,376price paid
Lot 188
Cartier bracelet trois ors 'Trinity'
×1.4 high estimate
Estimate USD 9k – 12k
USD 16,376
$16,376price paid
Lot 244
Cartier bague spinelles et diamants 'Cactus'
×1.4 high estimate
Estimate USD 7k – 12k
USD 16,376
$11,910price paid
Lot 266
Cartier broche saphir et diamants
×0.8 high estimate
Estimate USD 9k – 14k
USD 11,910
$11,910price paid
Lot 198
Cartier montre diamants 'Tank divan'
×1.0 high estimate
Estimate USD 7k – 12k
USD 11,910
$8,188price paid
Lot 245
No reserve - Cartier paire de boucles d'Oreilles diamants 'Draperie'
×1.0 high estimate
Estimate USD 6k – 8k
USD 8,188
Lot 122
Monture Cartier bague diamant
13.13 ct · R colour · VS2
Estimate USD 117k – 141k
Not sold
Lot 116
Cartier bague saphir et diamants
Estimate USD 12k – 18k
Not sold
Lot 236
Cartier paire de boucles d'Oreilles pierres de couleurs et diamants 'Nouvelle vague'
Estimate USD 12k – 18k
Not sold
$327,513price paid
Lot 10
Chaumet collier perles fines et perle de culture
×3.5 high estimate
Estimate USD 70k – 94k
USD 327,513
$74,435price paid
Lot 1
Chaumet broche transformable diamants Belle Époque
×1.1 high estimate
Estimate USD 47k – 70k
USD 74,435
$13,326per carat
Lot 109
Chaumet bague diamant
3.91 ct · D colour · VS1
×0.9 high estimate
Estimate USD 35k – 59k
USD 52,104$13,326 per carat
$25,308price paid
Lot 6
Chaumet paire de boucles d'Oreilles diamants
×0.5 high estimate
Estimate USD 35k – 47k
USD 25,308
$11,910price paid
Lot 139
Chaumet broche saphirs et diamants
×1.0 high estimate
Estimate USD 9k – 12k
USD 11,910
Lot 203
Chopard montre lapis-lazuli
Estimate USD 7k – 9k
Not sold
$59,548price paid
Lot 65
Graff paire de boucles d'Oreilles diamants 'Gypsy'
×1.0 high estimate
Estimate USD 47k – 59k
USD 59,548
$119,096price paid
Lot 60
Harry Winston paire de boucles d'Oreilles diamants
E colour · VVS2
×0.8 high estimate
Estimate USD 94k – 141k
USD 119,096
$14,272per carat
Lot 96
Harry Winston bague émeraude et diamants
6.78 ct · Colombia · Minor oil
×1.0 high estimate
Estimate USD 70k – 94k
USD 96,765$14,272 per carat
$25,185per carat
Lot 98
Harry Winston bague diamant de couleur et diamants
2.66 ct · Fancy Vivid Yellow · VVS1
×1.1 high estimate
Estimate USD 47k – 59k
USD 66,991$25,185 per carat
$193,530price paid
Lot 267
JAR bague saphirs et diamants 'Bonnet'
×2.8 high estimate
Estimate USD 47k – 70k
USD 193,530
$178,643price paid
Lot 230
JAR bague morganite, saphirs de couleur et diamants
×1.9 high estimate
Estimate USD 70k – 94k
USD 178,643
$11,910price paid
Lot 229
JAR paire de boucles d'Oreilles 'Pétales de rose'
×1.3 high estimate
Estimate USD 6k – 9k
USD 11,910
$8,188price paid
Lot 231
JAR paire de boucles d'Oreilles 'Violettes'
×1.2 high estimate
Estimate USD 5k – 7k
USD 8,188
$11,910price paid
Lot 5
Lacloche frères broche perle de conche, saphirs, perles et diamants début du xxe siècle
×1.3 high estimate
Estimate USD 7k – 9k
USD 11,910
$1,935price paid
Lot 253
No reserve - Lacloche frères épingle de cravate émail, émeraude et diamants début du xixe siècle
×0.4 high estimate
Estimate USD 2k – 5k
USD 1,935
$44,661price paid
Lot 227
Mellerio parure jadéite et corail
×0.6 high estimate
Estimate USD 47k – 70k
USD 44,661
Lot 213
Patek philippe montre ref 3565⁄1 'Ios'
Estimate USD 14k – 21k
Not sold
$35,729price paid
Lot 86
Piaget montre émeraudes et diamants accompagnée d'Une parure émeraudes et diamants non signée
×1.2 high estimate
Estimate USD 18k – 29k
USD 35,729
$4,466price paid
Lot 205
Piaget montre diamants
×0.8 high estimate
Estimate USD 4k – 6k
USD 4,466
$23,819price paid
Lot 212
Sterlé broche calcédoine et diamants
×1.4 high estimate
Estimate USD 12k – 18k
USD 23,819
$8,932price paid
Lot 79
Sterlé paire de boucles d'Oreilles diamants
×1.0 high estimate
Estimate USD 7k – 9k
USD 8,932
$89,322price paid
Lot 233
René boivin collier transformable perles de culture, pierres de couleur et diamants
×1.4 high estimate
Estimate USD 53k – 64k
USD 89,322
$59,548price paid
Lot 41
René boivin bracelet jonc rubis et diamants 'Cachettes'
×0.8 high estimate
Estimate USD 47k – 70k
USD 59,548
$47,638price paid
Lot 232
René boivin pendentif porte-parfum saphirs de couleurs et chrysoprase 'Poisson'
×2.0 high estimate
Estimate USD 18k – 23k
USD 47,638
$20,968per carat
Lot 52
René boivin bague saphir et diamant 'Croisée'
2.13 ct · Burma · No heat
×0.8 high estimate
Estimate USD 35k – 59k
USD 44,661$20,968 per carat
$35,729price paid
Lot 78
René boivin bague saphir, saphir de couleur et diamants 'Noeud'
×1.5 high estimate
Estimate USD 18k – 23k
USD 35,729
$2,195per carat
Lot 145
René boivin bague saphir et diamants 'Double corps'
8.14 ct · Ceylon · No heat
×0.5 high estimate
Estimate USD 23k – 35k
USD 17,864$2,195 per carat
$17,864price paid
Lot 43
René boivin broche perles fines et diamants
×1.0 high estimate
Estimate USD 14k – 18k
USD 17,864
$17,864price paid
Lot 95
René boivin broche transformable en pendentif diamants
×1.0 high estimate
Estimate USD 14k – 18k
USD 17,864
$8,932price paid
Lot 226
René boivin pendentif corail, onyx et diamants
×0.5 high estimate
Estimate USD 12k – 18k
USD 8,932
Lot 55
René boivin bague saphirs et diamants 'Serpent'
Estimate USD 29k – 35k
Not sold
Lot 180
René boivin bague tanzanite, diamants de couleur et diamants 'Décalée'
Estimate USD 23k – 35k
Not sold
$8,932price paid
Lot 171
Lalique bracelet verre moulé 'Renaissance'
×1.1 high estimate
Estimate USD 6k – 8k
USD 8,932
$89,322price paid
Lot 92
Suzanne Belperron broche calcédoine, émeraude et diamants 'Fleur'
×1.5 high estimate
Estimate USD 35k – 59k
USD 89,322
$47,638price paid
Lot 73
Suzanne Belperron, rené boivin, broche diamants 'Feuille persane'
×0.9 high estimate
Estimate USD 29k – 53k
USD 47,638
Lot 76
Suzanne Belperron bague saphir et saphir de couleur 'Double corps'
Ceylon · No heat
Estimate USD 47k – 59k
Not sold
Lot 74
Suzanne Belperron bague améthystes et rubis
Estimate USD 29k – 47k
Not sold
$16,376price paid
Lot 262
Tiffany & co paire de clips de revers Art Déco diamants
×1.2 high estimate
Estimate USD 9k – 14k
USD 16,376
$4,466price paid
Lot 126
Tiffany & co broche noeud saphirs et diamants
×0.8 high estimate
Estimate USD 4k – 6k
USD 4,466
$223,304price paid
Lot 27
Van Cleef & Arpels sautoir corail, améthystes et diamants
×2.1 high estimate
Estimate USD 82k – 105k
USD 223,304
$208,417price paid
Lot 26
Van Cleef & Arpels paire de boucles d'Oreilles interchangeables pierres de couleurs, ambre, bois d'Amourette, nacre, diamants et or 'Philippine'
×4.0 high estimate
Estimate USD 29k – 53k
USD 208,417
$111,652price paid
Lot 51
Van Cleef & Arpels parure diamants
×1.6 high estimate
Estimate USD 47k – 70k
USD 111,652
$89,322price paid
Lot 35
Van Cleef & Arpels demi-parure transformable diamants 'Chevalerie'
×2.5 high estimate
Estimate USD 23k – 35k
USD 89,322
$74,435price paid
Lot 251
Van Cleef & Arpels bague rubis serti mystérieux et diamants 'Double boule'
×1.3 high estimate
Estimate USD 35k – 59k
USD 74,435
$62,525price paid
Lot 20
Monture Van Cleef & Arpels collier perles fines, perle de culture et diamants
×3.6 high estimate
Estimate USD 14k – 18k
USD 62,525
$47,638price paid
Lot 156
Van Cleef & Arpels montre émail et diamants 'Féerie n°51'
×0.8 high estimate
Estimate USD 35k – 59k
USD 47,638
$44,661price paid
Lot 48
Van Cleef & Arpels bracelet rubis, émeraudes et diamants
×5.4 high estimate
Estimate USD 6k – 8k
USD 44,661
$41,683price paid
Lot 30
Van Cleef & Arpels trois bracelets jonc corail et diamants
×0.7 high estimate
Estimate USD 35k – 59k
USD 41,683
$41,683price paid
Lot 220
Van Cleef & Arpels minaudière or
×1.0 high estimate
Estimate USD 29k – 41k
USD 41,683
$41,683price paid
Lot 234
Van Cleef & Arpels paire de boucles d'Oreilles turquoises et diamants
×1.2 high estimate
Estimate USD 23k – 35k
USD 41,683
$38,706price paid
Lot 201
Van Cleef & Arpels montre nacre, onyx, émail et diamants 'Butterfly symphony'
×0.7 high estimate
Estimate USD 35k – 59k
USD 38,706
$32,751price paid
Lot 202
Van Cleef & Arpels bague diamants
K colour · VVS1
×0.7 high estimate
Estimate USD 23k – 47k
USD 32,751
$32,751price paid
Lot 153
Van Cleef & Arpels un collier diamants 'Au fil de l'Eau' et un bracelet jonc 'Perlée'
×1.4 high estimate
Estimate USD 12k – 23k
USD 32,751
$23,819price paid
Lot 87
Van Cleef & Arpels pendentif corail et chrysoprase
×1.7 high estimate
Estimate USD 9k – 14k
USD 23,819
$22,330price paid
Lot 222
Van Cleef & Arpels collier transformable rubis et diamants
×1.9 high estimate
Estimate USD 9k – 12k
USD 22,330
$22,330price paid
Lot 31
Van Cleef & Arpels broche chrysoprase, saphirs, rubis et diamants 'épouvantail'
×2.4 high estimate
Estimate USD 7k – 9k
USD 22,330
$19,353price paid
Lot 28
Van Cleef & Arpels paire de boucles d'Oreilles corail et diamants
×0.9 high estimate
Estimate USD 14k – 21k
USD 19,353
$19,353price paid
Lot 190
No reserve- Van Cleef & Arpels paire de boucles d'Oreilles diamants
×1.4 high estimate
Estimate USD 9k – 14k
USD 19,353
$17,864price paid
Lot 50
Attrtibué à Van Cleef & Arpels médaille signe du zodiaque taureau
×1.5 high estimate
Estimate USD 6k – 12k
USD 17,864
$16,376price paid
Lot 82
Van Cleef & Arpels broche saphirs, rubis et diamants
×0.7 high estimate
Estimate USD 12k – 23k
USD 16,376
$16,376price paid
Lot 158
Van Cleef & Arpels paire de boucles d'Oreilles diamants 'Decolleté'
×0.7 high estimate
Estimate USD 12k – 23k
USD 16,376
$16,376price paid
Lot 88
Attribué à Van Cleef & Arpels sautoir or 'Alhambra'
×0.9 high estimate
Estimate USD 12k – 18k
USD 16,376
$16,376price paid
Lot 193
No reserve - Van Cleef & Arpels bague saphirs et diamants
×1.2 high estimate
Estimate USD 9k – 14k
USD 16,376
$13,398price paid
Lot 162
Van Cleef & Arpels collier diamants 'Frivole' et bague onyx et diamants 'Cosmos'
×1.0 high estimate
Estimate USD 9k – 14k
USD 13,398
$12,654price paid
Lot 159
Van Cleef & Arpels montre diamants 'Pierre arpels'
×0.9 high estimate
Estimate USD 9k – 14k
USD 12,654
$12,654price paid
Lot 216
Van Cleef & Arpels deux broches citrines, émeraudes et diamants 'Abeilles'
×1.1 high estimate
Estimate USD 9k – 12k
USD 12,654
$11,165price paid
Lot 189
Van Cleef & Arpels deux bracelets malachite et nacre 'Alhambra'
×1.2 high estimate
Estimate USD 7k – 9k
USD 11,165
$10,421price paid
Lot 218
Monture Van Cleef & Arpels collier perles de culture et diamants
×0.5 high estimate
Estimate USD 14k – 21k
USD 10,421
$7,443price paid
Lot 186
Van Cleef & Arpels broche diamants
×0.9 high estimate
Estimate USD 6k – 8k
USD 7,443
$3,275price paid
Lot 169
No reserve - Van Cleef & Arpels montre 'Cadenas'
×0.5 high estimate
Estimate USD 6k – 7k
USD 3,275
Lot 67
Van Cleef & Arpels bracelet émeraude et diamants
Estimate USD 35k – 59k
Not sold
Lot 240
Van Cleef & Arpels broche saphirs, saphirs de couleur et rubis 'Passe-partout'
Estimate USD 47k – 59k
Not sold
Lot 85
Van Cleef & Arpels paire de boucles d'Oreilles or
Estimate USD 7k – 9k
Not sold
Vintage 4 lots
$148,869price paid
Lot 177
Bulgari parure pièces antiques, rubis et diamants 'Monete'
×2.8 high estimate
Estimate USD 41k – 53k
USD 148,869
$74,435price paid
Lot 1
Chaumet broche transformable diamants Belle Époque
×1.1 high estimate
Estimate USD 47k – 70k
USD 74,435
$14,887price paid
Lot 7
Collier négligé saphirs et diamants Belle Époque
×0.6 high estimate
Estimate USD 18k – 23k
USD 14,887
$4,466price paid
Lot 125
No reserve - deux clips pierres de couleur et diamants Belle Époque
×0.5 high estimate
Estimate USD 6k – 9k
USD 4,466
Other jewels 131 lots
$8,403per carat
Lot 100
Tourmaline indicolite sur papier
33.66 ct
×16.1 high estimate
Estimate USD 12k – 18k
USD 282,852$8,403 per carat
$178,643price paid
Lot 113
Paire de boucles d'Oreilles saphirs et diamants
Burma (SSEF) / Ceylon (SSEF, SSEF, SSEF) · No heat
×2.8 high estimate
Estimate USD 53k – 64k
USD 178,643
$163,756price paid
Lot 130
Deux tourmalines paraïba sur papier
Mozambique
×7.0 high estimate
Estimate USD 12k – 23k
USD 163,756
$4,124per carat
Lot 228
No reserve - bague émeraude et diamants
36.10 ct · Colombia · Moderate oil
×1.1 high estimate
Estimate USD 94k – 141k
USD 148,869$4,124 per carat
$133,982price paid
Lot 39
Collier perles fines et diamants
×3.8 high estimate
Estimate USD 23k – 35k
USD 133,982
$119,096price paid
Lot 270
Bague rubis et diamants
Burma · No heat
×0.7 high estimate
Estimate USD 94k – 176k
USD 119,096
$9,462per carat
Lot 192
Bague saphir et diamants
9.44 ct · Burma · No heat
×1.0 high estimate
Estimate USD 70k – 94k
USD 89,322$9,462 per carat
$81,878price paid
Lot 14
Bague perle fine et diamants début du xxe siècle
×1.6 high estimate
Estimate USD 30k – 53k
USD 81,878
$5,656per carat
Lot 3
Bague saphir et diamants
13.16 ct · Ceylon · No heat
×1.1 high estimate
Estimate USD 59k – 70k
USD 74,435$5,656 per carat
$74,435price paid
Lot 38
Bague rubis et diamants
×1.1 high estimate
Estimate USD 59k – 70k
USD 74,435
$71,457price paid
Lot 157
Collier diamants
×1.0 high estimate
Estimate USD 47k – 70k
USD 71,457
$9,737per carat
Lot 25
Diamant sur papier
6.88 ct · VS1
×0.8 high estimate
Estimate USD 59k – 82k
USD 66,991$9,737 per carat
$8,932per carat
Lot 21
Bague saphir et diamants
7.50 ct · Ceylon · No heat
×1.9 high estimate
Estimate USD 23k – 35k
USD 66,991$8,932 per carat
$62,525price paid
Lot 160
Collier diamants
×0.9 high estimate
Estimate USD 47k – 70k
USD 62,525
$62,525price paid
Lot 185
Bague rubis et diamants
×1.8 high estimate
Estimate USD 23k – 35k
USD 62,525
$10,230per carat
Lot 118
Bague Art Déco diamants
5.53 ct · J colour · VS2
×1.4 high estimate
Estimate USD 29k – 41k
USD 56,570$10,230 per carat
$6,966per carat
Lot 106
Bague diamant et saphirs
7.48 ct
×0.9 high estimate
Estimate USD 47k – 59k
USD 52,104$6,966 per carat
$47,638price paid
Lot 146
Collier 293 perles fines, 12 perles de culture, saphirs et diamants
×0.5 high estimate
Estimate USD 59k – 94k
USD 47,638
$12,703per carat
Lot 57
Broche rubis et diamants
3.75 ct · Burma · No heat
×1.4 high estimate
Estimate USD 23k – 35k
USD 47,638$12,703 per carat
$47,638price paid
Lot 256
Garrard bracelet Art Déco diamants
×2.7 high estimate
Estimate USD 12k – 18k
USD 47,638
$44,661price paid
Lot 37
Bracelet pierres de couleur et diamants fin du xixe siècle
×0.8 high estimate
Estimate USD 35k – 59k
USD 44,661
$8,723per carat
Lot 101
Bague émeraude et diamants
5.12 ct · Colombia
×0.8 high estimate
Estimate USD 35k – 59k
USD 44,661$8,723 per carat
$41,683price paid
Lot 196
Bague diamants
D colour · VVS2
×1.0 high estimate
Estimate USD 30k – 41k
USD 41,683
$41,683price paid
Lot 68
Paire de boucles d'Oreilles diamants
×1.2 high estimate
Estimate USD 23k – 35k
USD 41,683
$7,619per carat
Lot 72
Bague diamant
5.08 ct · J colour · VS2
×1.7 high estimate
Estimate USD 18k – 23k
USD 38,706$7,619 per carat
$38,706price paid
Lot 155
Paire de boucles d'Oreilles saphirs et diamants
Ceylon · No heat
×1.8 high estimate
Estimate USD 15k – 21k
USD 38,706
$35,729price paid
Lot 54
Collier 284 perles fines et 5 perles de culture, rubis synthétique et diamants
×0.5 high estimate
Estimate USD 47k – 70k
USD 35,729
$35,729price paid
Lot 172
Bague diamants
J colour · VVS2
×1.0 high estimate
Estimate USD 23k – 35k
USD 35,729
$35,729price paid
Lot 249
Deux colliers de perles fines et perles de culture, rubis et diamants
×1.2 high estimate
Estimate USD 18k – 29k
USD 35,729
$1,930per carat
Lot 75
Saphir sur papier
16.97 ct · Ceylon · No heat
×0.6 high estimate
Estimate USD 35k – 59k
USD 32,751$1,930 per carat
$6,515per carat
Lot 12
Bague émeraude et diamants
4.57 ct · Colombia · Minor oil
×0.5 high estimate
Estimate USD 35k – 59k
USD 29,774$6,515 per carat
$29,774price paid
Lot 257
Sautoir transformable Art Déco diamants
×1.3 high estimate
Estimate USD 18k – 23k
USD 29,774
$29,774price paid
Lot 191
Collier 104 perles fines, 3 perles de culture et diamants
×1.7 high estimate
Estimate USD 12k – 18k
USD 29,774
$29,774price paid
Lot 263
No reserve - collier diamants
×1.7 high estimate
Estimate USD 12k – 18k
USD 29,774
$28,285price paid
Lot 90
Parure corail et diamants
×1.2 high estimate
Estimate USD 12k – 23k
USD 28,285
$26,796price paid
Lot 148
Demi-parure saphirs et diamants
×0.8 high estimate
Estimate USD 23k – 35k
USD 26,796
$4,718per carat
Lot 206
Diamant sur papier
5.68 ct
×1.1 high estimate
Estimate USD 18k – 23k
USD 26,796$4,718 per carat
$25,308price paid
Lot 23
Collier perles fines et diamants
×2.7 high estimate
Estimate USD 7k – 9k
USD 25,308
$25,308price paid
Lot 197
Köchert broche diamants fin du xixe siècle
×2.7 high estimate
Estimate USD 7k – 9k
USD 25,308
$23,819price paid
Lot 11
Castellani broche transformable fin du xixe siècle émeraudes, saphir de couleur, émail et diamants
×1.0 high estimate
Estimate USD 18k – 23k
USD 23,819
$2,754per carat
Lot 154
No reserve - bague saphir et diamants
8.65 ct · Ceylon · No heat
×1.0 high estimate
Estimate USD 18k – 23k
USD 23,819$2,754 per carat
$22,330price paid
Lot 69
Bague Art Déco diamants
×0.8 high estimate
Estimate USD 18k – 29k
USD 22,330
$3,042per carat
Lot 260
Broche Art Déco émeraude et diamants
7.34 ct
×1.0 high estimate
Estimate USD 18k – 23k
USD 22,330$3,042 per carat
$20,842price paid
Lot 250
Bracelet diamants
×0.4 high estimate
Estimate USD 35k – 59k
USD 20,842
$4,103per carat
Lot 147
Bague diamant
5.08 ct
×0.9 high estimate
Estimate USD 14k – 23k
USD 20,842$4,103 per carat
$20,842price paid
Lot 219
Sautoir or
×0.9 high estimate
Estimate USD 18k – 23k
USD 20,842
$19,353price paid
Lot 204
Sautoir or
×0.8 high estimate
Estimate USD 12k – 23k
USD 19,353
$19,353price paid
Lot 248
Collier perles de culture et diamants
×0.8 high estimate
Estimate USD 18k – 23k
USD 19,353
$17,864price paid
Lot 165
No reserve - diadème diamants
×0.8 high estimate
Estimate USD 18k – 23k
USD 17,864
$3,801per carat
Lot 152
Bague diamant
4.70 ct
×0.8 high estimate
Estimate USD 14k – 21k
USD 17,864$3,801 per carat
$17,864price paid
Lot 33
Bracelet perles de culture, pierres de couleur et diamants
×1.0 high estimate
Estimate USD 12k – 18k
USD 17,864
$17,864price paid
Lot 135
Bracelet émail, rubis et diamants
×1.3 high estimate
Estimate USD 9k – 14k
USD 17,864
$16,376price paid
Lot 178
Montre royale de genève montre onyx et diamants
×0.7 high estimate
Estimate USD 12k – 23k
USD 16,376
$16,376price paid
Lot 274
Paire de boucles d'Oreilles Art Déco perles fines, émail et diamants
×0.7 high estimate
Estimate USD 12k – 23k
USD 16,376
$1,633per carat
Lot 77
Bague saphir, saphirs de couleur et diamants
10.03 ct
×0.9 high estimate
Estimate USD 12k – 18k
USD 16,376$1,633 per carat
$16,376price paid
Lot 258
No reserve - collier ras-de-cou perles de culture, émeraudes et diamants
×0.9 high estimate
Estimate USD 12k – 18k
USD 16,376
$16,376price paid
Lot 81
Ilias lalaounis collier rubis, saphirs et diamants
×1.2 high estimate
Estimate USD 9k – 14k
USD 16,376
$16,376price paid
Lot 224
Ilias lalaounis collier or
×1.2 high estimate
Estimate USD 9k – 14k
USD 16,376
$16,376price paid
Lot 2
Collier diamants fin du xixe siècle
×1.4 high estimate
Estimate USD 8k – 12k
USD 16,376
$14,887price paid
Lot 93
Bracelet émeraudes et diamants début du xixe siècle
×0.3 high estimate
Estimate USD 23k – 47k
USD 14,887
$1,234per carat
Lot 89
Émeraude sur papier
12.06 ct · Colombia
×0.4 high estimate
Estimate USD 23k – 35k
USD 14,887$1,234 per carat
$3,703per carat
Lot 164
Bague diamant
4.02 ct
×0.7 high estimate
Estimate USD 14k – 21k
USD 14,887$3,703 per carat
$2,386per carat
Lot 9
Bague saphir et diamants
6.24 ct · Madagascar · No heat
×0.8 high estimate
Estimate USD 12k – 18k
USD 14,887$2,386 per carat
$14,887price paid
Lot 102
Bracelet Art Déco diamants
×0.8 high estimate
Estimate USD 12k – 18k
USD 14,887
$14,887price paid
Lot 117
Bracelet saphirs et diamants début du xxe siècle
×0.8 high estimate
Estimate USD 12k – 18k
USD 14,887
$682per carat
Lot 121
Bague saphir étoile et diamants
21.83 ct · Burma · No heat
×0.8 high estimate
Estimate USD 12k – 18k
USD 14,887$682 per carat
$2,269per carat
Lot 221
Broche tourmalines, diamants de couleur et diamants 'Cupidon'
6.56 ct
×0.8 high estimate
Estimate USD 14k – 18k
USD 14,887$2,269 per carat
$14,887price paid
Lot 45
Deux colliers perles fines
×1.1 high estimate
Estimate USD 9k – 14k
USD 14,887
$14,887price paid
Lot 123
Broche transformable diamants
×1.1 high estimate
Estimate USD 9k – 14k
USD 14,887
$14,887price paid
Lot 225
Ilias lalaounis sautoir or
×1.1 high estimate
Estimate USD 9k – 14k
USD 14,887
$14,143price paid
Lot 8
Pendentif perles fines et diamants milieu du xixe siècle
×1.0 high estimate
Estimate USD 9k – 14k
USD 14,143
$13,398price paid
Lot 214
Ilias lalaounis collier transformable et paire de boucles d'Oreilles or non signée
×1.0 high estimate
Estimate USD 9k – 14k
USD 13,398
$13,398price paid
Lot 200
Demi parure turquoises, saphirs et diamants
×1.4 high estimate
Estimate USD 7k – 9k
USD 13,398
$12,654price paid
Lot 173
Bracelet diamants
×1.1 high estimate
Estimate USD 8k – 12k
USD 12,654
$12,654price paid
Lot 207
Boîte à cigarettes or
×1.3 high estimate
Estimate USD 7k – 9k
USD 12,654
$11,910price paid
Lot 119
Cinq colliers de perles, émeraude et diamants
×0.8 high estimate
Estimate USD 9k – 14k
USD 11,910
$11,910price paid
Lot 163
Deux bagues diamants de couleur et diamants
×0.8 high estimate
Estimate USD 9k – 14k
USD 11,910
$11,165price paid
Lot 13
Demi-parure transformable améthystes, milieu du xixe siècle
×0.8 high estimate
Estimate USD 9k – 14k
USD 11,165
$11,165price paid
Lot 59
No reserve - broche Art Déco cristal de roche, rubis, saphirs, perle et diamants
×1.2 high estimate
Estimate USD 7k – 9k
USD 11,165
$1,439per carat
Lot 127
No reserve - bague saphir et diamants
7.24 ct · Ceylon · No heat
×0.6 high estimate
Estimate USD 12k – 18k
USD 10,421$1,439 per carat
$1,602per carat
Lot 124
No reserve - bague saphir et diamants
6.04 ct · Ceylon
×0.5 high estimate
Estimate USD 14k – 21k
USD 9,677$1,602 per carat
$6,451per carat
Lot 223
No reserve - Pomellato deux bagues diamants de couleur et diamants 'Nuvola'
1.50 ct
×0.6 high estimate
Estimate USD 12k – 18k
USD 9,677$6,451 per carat
$9,677price paid
Lot 217
No reserve - audemars piguet montre diamants 'Royal oak'
×0.7 high estimate
Estimate USD 9k – 14k
USD 9,677
$430per carat
Lot 71
Bague saphir étoilé et diamants
20.79 ct
×0.5 high estimate
Estimate USD 12k – 18k
USD 8,932$430 per carat
$928per carat
Lot 272
No reserve - bague saphir et diamants
9.63 ct · Ceylon
×0.5 high estimate
Estimate USD 12k – 18k
USD 8,932$928 per carat
$8,932price paid
Lot 195
Bracelet Art Déco rubis et diamants
×0.6 high estimate
Estimate USD 9k – 14k
USD 8,932
$4,828per carat
Lot 4
Bague diamants
1.85 ct
×1.0 high estimate
Estimate USD 7k – 9k
USD 8,932$4,828 per carat
$8,932price paid
Lot 199
Bague perle fine et diamants
×1.0 high estimate
Estimate USD 7k – 9k
USD 8,932
$8,188price paid
Lot 15
No reserve - bague émeraude et diamants
×0.9 high estimate
Estimate USD 6k – 9k
USD 8,188
$8,188price paid
Lot 104
Bracelet Art Déco émeraudes et diamants
×0.9 high estimate
Estimate USD 6k – 9k
USD 8,188
$8,188price paid
Lot 194
No reserve - broche double-clip diamants
×1.2 high estimate
Estimate USD 5k – 7k
USD 8,188
$7,443price paid
Lot 17
No reserve - collier, broche et paire de boucles d'Oreilles diamants fin du xixe siècle
×0.4 high estimate
Estimate USD 12k – 18k
USD 7,443
$7,146price paid
Lot 150
No reserve - montre iwc 'Da vinci pertual calendar' reference iw3750
×0.6 high estimate
Estimate USD 7k – 12k
USD 7,146
$6,699price paid
Lot 271
Collier perle fine et diamants
×0.6 high estimate
Estimate USD 8k – 12k
USD 6,699
$6,253price paid
Lot 209
No reserve - jean vendome collier quartz rutile, saphirs de couleur, tourmaline et diamants
×0.4 high estimate
Estimate USD 9k – 14k
USD 6,253
$5,955price paid
Lot 16
No reserve - bracelet émail et grenats xixe siècle
×0.6 high estimate
Estimate USD 7k – 9k
USD 5,955
$879per carat
Lot 105
No reserve - tourmaline sur papier
5.42 ct
×0.3 high estimate
Estimate USD 12k – 18k
USD 4,764$879 per carat
$4,764price paid
Lot 144
Paire de broches pierres de couleur et diamants
×0.8 high estimate
Estimate USD 4k – 6k
USD 4,764
$3,573price paid
Lot 210
No reserve - jean vendome broche pendentif quartz rutile et diamants 'éclat'
×0.3 high estimate
Estimate USD 9k – 14k
USD 3,573
$1,935price paid
Lot 181
No reserve - broche émail et or
×0.4 high estimate
Estimate USD 2k – 5k
USD 1,935
Lot 46
Bague rubis et diamants
5.41 ct · Burma · No heat
Estimate USD 117k – 176k
Not sold
Lot 32
Alexandre reza paire de boucles d'Oreilles émeraudes et diamants
Estimate USD 70k – 94k
Not sold
Lot 47
Sautoir transformable jade jadéite et diamants
Estimate USD 70k – 94k
Not sold
Lot 18
Hahn, maitre ouvrier alexander treiden tabatière de présentation émail et diamants
Estimate USD 59k – 82k
Not sold
Lot 62
Collier diamants milieu du xxe siècle
Estimate USD 47k – 70k
Not sold
Lot 137
Bague saphir et diamants
13.14 ct · Ceylon · No heat
Estimate USD 47k – 70k
Not sold
Lot 170
Bague saphir et diamants
4.84 ct · Burma · No heat
Estimate USD 59k – 70k
Not sold
Lot 241
Bague saphir et diamants
7.64 ct · Ceylon · No heat
Estimate USD 47k – 70k
Not sold
Lot 254
Bague diamant
6.14 ct
Estimate USD 47k – 70k
Not sold
Lot 261
Bracelet Art Déco cristal de roche, émeraudes et diamants
Estimate USD 47k – 70k
Not sold
Lot 34
Bague rubis étoilé
10.71 ct
Estimate USD 35k – 59k
Not sold
Lot 40
Bracelet émeraudes
Estimate USD 35k – 59k
Not sold
Lot 129
Bracelet manchette transformable accompagné de deux clips onyx et diamants
Estimate USD 35k – 59k
Not sold
Lot 44
Deux bracelets kada rubis, émail et diamants xixe siècle
Estimate USD 23k – 47k
Not sold
Lot 243
Bague rubis et diamants
4.42 ct · Burma · No heat
Estimate USD 23k – 47k
Not sold
Lot 56
Bague rubis et diamants
3.32 ct · Burma · No heat
Estimate USD 29k – 41k
Not sold
Lot 132
Bague diamant
5.22 ct
Estimate USD 23k – 35k
Not sold
Lot 143
Collier diamants
Estimate USD 23k – 35k
Not sold
Lot 211
Jean vendome sautoir transformable diamants ligne 'Pépite'
Estimate USD 29k – 35k
Not sold
Lot 22
Pendentif diamants xixe siècle
Estimate USD 18k – 29k
Not sold
Lot 252
Deux broches Art Déco diamants
Estimate USD 18k – 29k
Not sold
Lot 58
Collier pendentif perles, onyx, rubis et diamants
Estimate USD 18k – 23k
Not sold
Lot 238
Bague saphir et diamants
3.13 ct · Burma · No heat
Estimate USD 18k – 23k
Not sold
Lot 19
Collier transformable, broche transformable et paire de boucles d'Oreilles améthystes, perles et diamants fin du xixe siècle
Estimate USD 12k – 18k
Not sold
Lot 83
Bague saphir et diamants
4.96 ct · No heat
Estimate USD 14k – 18k
Not sold
Lot 149
Demi-parure saphirs et diamants
Estimate USD 12k – 18k
Not sold
Lot 259
Collier émeraudes et diamants début du xixe siècle
Estimate USD 12k – 18k
Not sold
Lot 151
Bague saphir et diamants
15.36 ct · No heat
Estimate USD 9k – 14k
Not sold
Lot 114
Montre saphirs et diamants
Estimate USD 8k – 12k
Not sold
Lot 268
Bague saphir et diamants
6.09 ct · Ceylon · No heat
Estimate USD 9k – 11k
Not sold
Lot 174
Raymond templier bague Art Déco jadéite et diamants
Estimate USD 6k – 9k
Not sold
Prices are the prices paid, buyer’s premium included, as Christie’s publishes them; prices per carat and comparisons with the estimates use them too (Christie’s estimates do not include the premium). Prices in USD at the ECB rate of 17 December 2025. Photographs © Christie’s Images Ltd. 2025.