Sales/Results·Sotheby's London·28 November 2025·Online auction L25051
Fine Jewelry
$4.11m in total, buyer’s premium included
Top lots per carat 12 lots · the highest prices per carat of the sale
$62,159per carat
Lot 183
Diamond and coloured diamond ring
0.27 ct · Fancy Intense Purplish · SI1
×0.8 high estimate
Estimate USD 13k – 20k
USD 16,783$62,159 per carat
$45,554per carat
Lot 125
Emerald and diamond necklace
0.70 ct · G · VS1
×2.7 high estimate
Estimate USD 9k – 12k
USD 31,888$45,554 per carat
$41,382per carat
Lot 115
Ruby and diamond pendant necklace
0.73 ct · D · VVS2
×2.5 high estimate
Estimate USD 9k – 12k
USD 30,209$41,382 per carat
$25,980per carat
Lot 75
Fancy coloured diamond and diamond ring
3.23 ct · Fancy Orangish Pink · Internally Flawless
×0.8 high estimate
Estimate USD 66k – 106k
USD 83,915$25,980 per carat
$13,404per carat
Lot 179
Diamond ring
6.01 ct
×0.8 high estimate
Estimate USD 79k – 106k
USD 80,559$13,404 per carat
$12,401per carat
Lot 181
Sapphire and diamond ring
4.06 ct · Burma · No heat
×1.9 high estimate
Estimate USD 20k – 26k
USD 50,349$12,401 per carat
$10,909per carat
Lot 160
Diamond ring, 'Classic lines'
1.00 ct · G · VVS2
×1.0 high estimate
Estimate USD 8k – 11k
USD 10,909$10,909 per carat
$10,698per carat
Lot 30
Diamond and platinum ring
2.51 ct · E · VS1
×0.8 high estimate
Estimate USD 20k – 33k
USD 26,853$10,698 per carat
$10,030per carat
Lot 163
Diamond ring
2.51 ct
×1.0 high estimate
Estimate USD 20k – 26k
USD 25,175$10,030 per carat
$9,921per carat
Lot 10
Diamond ring
2.03 ct · E · IF
×0.8 high estimate
Estimate USD 16k – 24k
USD 20,140$9,921 per carat
$7,843per carat
Lot 138
Ruby and diamond pendant
2.14 ct
×0.7 high estimate
Estimate USD 16k – 24k
USD 16,783$7,843 per carat
$6,644per carat
Lot 189
Sapphire and diamond ring
21.47 ct · Burma · No heat
×0.9 high estimate
Estimate USD 106k – 159k
USD 142,656$6,644 per carat
Sapphires 9 lots
$12,401per carat
Lot 181
Sapphire and diamond ring
4.06 ct · Burma · No heat
×1.9 high estimate
Estimate USD 20k – 26k
USD 50,349$12,401 per carat
$6,644per carat
Lot 189
Sapphire and diamond ring
21.47 ct · Burma · No heat
×0.9 high estimate
Estimate USD 106k – 159k
USD 142,656$6,644 per carat
Lot 139
Sapphire and diamond ring
7.05 ct · Kashmir
Estimate USD 264k – 396k
Not sold
$5,346per carat
Lot 185
Pink sapphire and diamond ring
11.93 ct
×1.0 high estimate
Estimate USD 46k – 66k
USD 63,776$5,346 per carat
$2,960per carat
Lot 15
Sapphire and diamond ring
9.64 ct
×0.7 high estimate
Estimate USD 26k – 40k
USD 28,531$2,960 per carat
$2,950per carat
Lot 65
Sapphire and diamond ring
5.12 ct
×1.0 high estimate
Estimate USD 13k – 16k
USD 15,105$2,950 per carat
$2,493per carat
Lot 21
Loose colour change sapphire
4.04 ct
×0.8 high estimate
Estimate USD 9k – 12k
USD 10,070$2,493 per carat
$1,310per carat
Lot 38
Orange sapphire and diamond ring
10.25 ct · Heated
×1.3 high estimate
Estimate USD 8k – 11k
USD 13,426$1,310 per carat
$324per carat
Lot 36
Yellow sapphire pendant
49.23 ct
×1.0 high estimate
Estimate USD 11k – 16k
USD 15,944$324 per carat
Rubies 1 lots
Origin not reported
Coloured diamonds 7 lots
$62,159per carat
Lot 183
Diamond and coloured diamond ring
0.27 ct · Fancy Intense Purplish · SI1
×0.8 high estimate
Estimate USD 13k – 20k
USD 16,783$62,159 per carat
$25,980per carat
Lot 75
Fancy coloured diamond and diamond ring
3.23 ct · Fancy Orangish Pink · Internally Flawless
×0.8 high estimate
Estimate USD 66k – 106k
USD 83,915$25,980 per carat
$15,944price paid
Lot 180
Fancy coloured diamond and diamond ring
Fancy Grayish Blue · VS2
×0.8 high estimate
Estimate USD 13k – 20k
USD 15,944
$15,105price paid
Lot 148
Two fancy light green diamonds
Fancy Light Green · SI2
×1.0 high estimate
Estimate USD 11k – 16k
USD 15,105
$10,909price paid
Lot 27
Loose fancy yellow diamond
Fancy Yellow · Internally Flawless
×0.7 high estimate
Estimate USD 11k – 16k
USD 10,909
Lot 8
Fancy yellow diamond and diamond ring
4.91 ct · Fancy Yellow Diamond · VS1
Estimate USD 26k – 40k
Not sold
Lot 147
Fancy yellow-brown diamond and diamond necklace
4.65 ct · Fancy Yellow-Brown · SI1
Estimate USD 20k – 26k
Not sold
Pearls and cultured pearls 20 lots
$369,227price paid
Lot 171
Natural pearl and diamond earrings
×3.5 high estimate
Estimate USD 79k – 106k
USD 369,227
$36,923price paid
Lot 100
Natural pearl and diamond necklace
×2.3 high estimate
Estimate USD 11k – 16k
USD 36,923
$2,197per carat
Lot 99
Natural pearl & diamond ring
7.64 ct
×1.1 high estimate
Estimate USD 11k – 16k
USD 16,783$2,197 per carat
$12,587price paid
Lot 85
Natural pearl and gem-set bracelet
×1.2 high estimate
Estimate USD 8k – 11k
USD 12,587
Lot 61
Natural pearl and diamond ring
Estimate USD 7k – 9k
Not sold
$92,307price paid
Lot 157
Cultured pearl and diamond cuff, 'Matelassé'
×0.8 high estimate
Estimate USD 93k – 119k
USD 92,307
$70,489price paid
Lot 63
Cultured pearl necklace with sapphire & diamond clasp/pendant
×4.4 high estimate
Estimate USD 11k – 16k
USD 70,489
$25,175price paid
Lot 45
Cultured pearl necklace with diamond bow brooch/clasp
×0.9 high estimate
Estimate USD 24k – 29k
USD 25,175
$12,587price paid
Lot 51
Cultured pearl and diamond earrings
×0.6 high estimate
Estimate USD 13k – 20k
USD 12,587
$12,587price paid
Lot 187
Cultured pearl and diamond earrings
×1.6 high estimate
Estimate USD 5k – 8k
USD 12,587
$8,392price paid
Lot 158
Cultured pearl and diamond ring, 'Matelassé'
×1.3 high estimate
Estimate USD 4k – 7k
USD 8,392
$6,713price paid
Lot 29
Cultured pearl and diamond demi-parure
×0.8 high estimate
Estimate USD 5k – 8k
USD 6,713
$2,685price paid
Lot 59
Cultured pearl and diamond demi-parure
×1.0 high estimate
Estimate USD 1k – 3k
USD 2,685
$2,350price paid
Lot 56
Mabé cultured pearl, sapphire and diamond earrings
×0.6 high estimate
Estimate USD 3k – 4k
USD 2,350
$1,678price paid
Lot 55
Cultured pearl and diamond earrings
×0.5 high estimate
Estimate USD 2k – 3k
USD 1,678
Lot 124
Cultured pearl & diamond necklace
Estimate USD 9k – 12k
Not sold
$21,818price paid
Lot 164
Mother of pearl, lacquer, diamond, coral and onyx vanity case
×1.1 high estimate
Estimate USD 13k – 20k
USD 21,818
$20,140price paid
Lot 7
Mother-of-pearl and onyx, 'Magic alhambra'
×0.8 high estimate
Estimate USD 16k – 24k
USD 20,140
$6,713price paid
Lot 69
Pearl and diamond pendant
×1.0 high estimate
Estimate USD 4k – 7k
USD 6,713
$1,846price paid
Lot 48
Enamel, pearl and diamond brooch
×0.3 high estimate
Estimate USD 3k – 5k
USD 1,846
Signed jewels 74 lots
Lot 106
Agate, lapis lazuli and sapphire tazza
Estimate USD 26k – 40k
Not sold
$23,496price paid
Lot 35
Citrine and diamond demi-parure
×1.5 high estimate
Estimate USD 11k – 16k
USD 23,496
$12,587price paid
Lot 34
Citrine and diamond ring
×3.2 high estimate
Estimate USD 3k – 4k
USD 12,587
$5,035price paid
Lot 31
Diamond earrings
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,035
$3,021price paid
Lot 53
Sapphire and diamond brooch
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,021
$10,030per carat
Lot 163
Diamond ring
2.51 ct
×1.0 high estimate
Estimate USD 20k – 26k
USD 25,175$10,030 per carat
$18,461price paid
Lot 22
Ruby and diamond brooch and bracelet, with accompanying ring
×1.2 high estimate
Estimate USD 11k – 16k
USD 18,461
$8,056price paid
Lot 91
Pair of interchangeable earrings, 'Pluriel'
×2.0 high estimate
Estimate USD 3k – 4k
USD 8,056
$12,587price paid
Lot 19
Bracelet, 'Crepe de chine'
×1.2 high estimate
Estimate USD 8k – 11k
USD 12,587
Lot 80
Aquamarine and diamond ring
Estimate USD 11k – 13k
Not sold
$8,056price paid
Lot 9
Garnet necklace and pair of earrings, 'Lucea'
×1.0 high estimate
Estimate USD 5k – 8k
USD 8,056
$75,524price paid
Lot 60
Diamond necklace, 'Draperie'
×1.5 high estimate
Estimate USD 37k – 50k
USD 75,524
$40,279price paid
Lot 182
Diamond and rock crystal double ring
×2.5 high estimate
Estimate USD 11k – 16k
USD 40,279
$25,175price paid
Lot 20
Sapphire and diamond necklace
×1.0 high estimate
Estimate USD 20k – 26k
USD 25,175
$21,818price paid
Lot 164
Mother of pearl, lacquer, diamond, coral and onyx vanity case
×1.1 high estimate
Estimate USD 13k – 20k
USD 21,818
$15,944price paid
Lot 155
Gem set necklace, 'Mischievous'
×1.5 high estimate
Estimate USD 8k – 11k
USD 15,944
$13,426price paid
Lot 136
Agate, enamel and diamond pendant
×0.8 high estimate
Estimate USD 11k – 16k
USD 13,426
$12,587price paid
Lot 187
Cultured pearl and diamond earrings
×1.6 high estimate
Estimate USD 5k – 8k
USD 12,587
$9,231price paid
Lot 46
Gem-set brooch
×1.4 high estimate
Estimate USD 4k – 7k
USD 9,231
$9,231price paid
Lot 52
Gem-set brooch
×2.0 high estimate
Estimate USD 3k – 5k
USD 9,231
$7,049price paid
Lot 103
Onyx and diamond jabot pin
×1.8 high estimate
Estimate USD 3k – 4k
USD 7,049
$6,713price paid
Lot 69
Pearl and diamond pendant
×1.0 high estimate
Estimate USD 4k – 7k
USD 6,713
Lot 96
Pendant | george lenfant and chain | Cartier
Estimate USD 13k – 20k
Not sold
$92,307price paid
Lot 157
Cultured pearl and diamond cuff, 'Matelassé'
×0.8 high estimate
Estimate USD 93k – 119k
USD 92,307
$8,392price paid
Lot 158
Cultured pearl and diamond ring, 'Matelassé'
×1.3 high estimate
Estimate USD 4k – 7k
USD 8,392
Lot 83
Turquoise and diamond bracelet
Estimate USD 16k – 20k
Not sold
$14,266price paid
Lot 112
Diamond earrings, 'Happy diamond'
×1.3 high estimate
Estimate USD 8k – 11k
USD 14,266
$16,783price paid
Lot 121
Ruby and diamond bracelet
×1.4 high estimate
Estimate USD 9k – 12k
USD 16,783
$12,587price paid
Lot 123
Enamel and rock crystal ring, 'Vanity'
×3.2 high estimate
Estimate USD 3k – 4k
USD 12,587
Lot 147
Fancy yellow-brown diamond and diamond necklace
4.65 ct · Fancy Yellow-Brown · SI1
Estimate USD 20k – 26k
Not sold
Lot 154
Sapphire heart brooch
Estimate USD 4k – 7k
Not sold
$23,496price paid
Lot 62
Sapphire and diamond demi-parure
×3.6 high estimate
Estimate USD 4k – 7k
USD 23,496
$10,070price paid
Lot 33
Ruby, pearl, diamond mask brooch
×1.0 high estimate
Estimate USD 8k – 11k
USD 10,070
$45,554per carat
Lot 125
Emerald and diamond necklace
0.70 ct · G · VS1
×2.7 high estimate
Estimate USD 9k – 12k
USD 31,888$45,554 per carat
$41,382per carat
Lot 115
Ruby and diamond pendant necklace
0.73 ct · D · VVS2
×2.5 high estimate
Estimate USD 9k – 12k
USD 30,209$41,382 per carat
$26,853price paid
Lot 150
Emerald and diamond ring, 'Snowflake' ring
×1.4 high estimate
Estimate USD 13k – 20k
USD 26,853
$23,496price paid
Lot 109
Diamond earrings
×1.8 high estimate
Estimate USD 8k – 13k
USD 23,496
$18,461price paid
Lot 118
Ruby and diamond necklace, 'Snowflake'
×1.2 high estimate
Estimate USD 11k – 16k
USD 18,461
$18,461price paid
Lot 1
Diamond earrings
×1.4 high estimate
Estimate USD 8k – 13k
USD 18,461
$12,587price paid
Lot 110
Diamond pendant necklace, 'Tilda'S bow'
×3.2 high estimate
Estimate USD 3k – 4k
USD 12,587
$10,909per carat
Lot 160
Diamond ring, 'Classic lines'
1.00 ct · G · VVS2
×1.0 high estimate
Estimate USD 8k – 11k
USD 10,909$10,909 per carat
$10,909price paid
Lot 145
Sapphire and diamond eternity ring
×1.8 high estimate
Estimate USD 5k – 6k
USD 10,909
$10,698per carat
Lot 30
Diamond and platinum ring
2.51 ct · E · VS1
×0.8 high estimate
Estimate USD 20k – 33k
USD 26,853$10,698 per carat
$6,378price paid
Lot 11
Pair of ear clips 'Geranium'
×0.8 high estimate
Estimate USD 5k – 8k
USD 6,378
$8,056price paid
Lot 37
Citrine and diamond bracelet
×1.0 high estimate
Estimate USD 5k – 8k
USD 8,056
$109,090price paid
Lot 32
The masquerade hare
×4.1 high estimate
Estimate USD 20k – 26k
USD 109,090
$50,349price paid
Lot 50
Diamond feather brooch
×3.2 high estimate
Estimate USD 11k – 16k
USD 50,349
$9,231price paid
Lot 161
Ruby and enamel vanity case
×0.9 high estimate
Estimate USD 8k – 11k
USD 9,231
$7,049price paid
Lot 49
Sapphire and diamond cufflinks
×0.8 high estimate
Estimate USD 7k – 9k
USD 7,049
$15,944price paid
Lot 180
Fancy coloured diamond and diamond ring
Fancy Grayish Blue · VS2
×0.8 high estimate
Estimate USD 13k – 20k
USD 15,944
$5,874price paid
Lot 3
Diamond and sapphire ring
×0.9 high estimate
Estimate USD 4k – 7k
USD 5,874
$100,698price paid
Lot 188
Diamond rivere necklace
×1.3 high estimate
Estimate USD 53k – 79k
USD 100,698
Lot 178
Pair of diamond and coloured diamond pansy brooches
Estimate USD 7k – 9k
Not sold
$21,818price paid
Lot 26
Gold necklace and bracelet
×2.4 high estimate
Estimate USD 7k – 9k
USD 21,818
$21,818price paid
Lot 97
Sapphire bracelet
×1.1 high estimate
Estimate USD 13k – 20k
USD 21,818
Lot 140
Spinel and diamond ring
Estimate USD 26k – 40k
Not sold
$83,915price paid
Lot 191
Emerald and diamond bracelet
×0.9 high estimate
Estimate USD 66k – 93k
USD 83,915
$28,531price paid
Lot 28
Diamond brooch/pendant, 'Cosmos'
×1.4 high estimate
Estimate USD 13k – 20k
USD 28,531
$20,140price paid
Lot 7
Mother-of-pearl and onyx, 'Magic alhambra'
×0.8 high estimate
Estimate USD 16k – 24k
USD 20,140
$15,944price paid
Lot 6
Diamond earclips
×1.5 high estimate
Estimate USD 8k – 11k
USD 15,944
$15,105price paid
Lot 156
Wood bracelet and pair of wood earrings, 'Alhambra'
×1.4 high estimate
Estimate USD 8k – 11k
USD 15,105
$13,426price paid
Lot 23
Diamond brooch,
×0.8 high estimate
Estimate USD 11k – 16k
USD 13,426
$13,426price paid
Lot 104
Diamond heart pendant
×1.3 high estimate
Estimate USD 8k – 11k
USD 13,426
$12,587price paid
Lot 159
Tiger'S eye necklace, 'Alhambra'
×1.2 high estimate
Estimate USD 7k – 11k
USD 12,587
$12,587price paid
Lot 162
Glass and enamel champagne cocktail bracelet
×1.2 high estimate
Estimate USD 8k – 11k
USD 12,587
$11,748price paid
Lot 25
Ruby and diamond ring
×1.1 high estimate
Estimate USD 8k – 11k
USD 11,748
$11,748price paid
Lot 18
Ruby and diamond ring
×1.3 high estimate
Estimate USD 7k – 9k
USD 11,748
$10,070price paid
Lot 17
Turquoise and diamond earclips
×1.5 high estimate
Estimate USD 4k – 7k
USD 10,070
$7,552price paid
Lot 94
Emerald and diamond bombé ring
×1.0 high estimate
Estimate USD 5k – 8k
USD 7,552
$6,713price paid
Lot 111
Gem set bracelet, 'Lucky alhambra'
×0.7 high estimate
Estimate USD 7k – 9k
USD 6,713
Lot 95
Amethyst and diamond pendant
Estimate USD 11k – 16k
Not sold
Lot 127
Onyx necklace, 'Alhambra'
Estimate USD 11k – 16k
Not sold
$50,349price paid
Lot 92
Diamond necklace
×3.2 high estimate
Estimate USD 11k – 16k
USD 50,349
Lot 39
Wood, brass and leather necklace
Estimate USD 11k – 16k
Not sold
Other jewels 77 lots
$151,047price paid
Lot 120
Ruby and diamond suite
×2.3 high estimate
Estimate USD 40k – 66k
USD 151,047
$63,776price paid
Lot 142
Pair of diamond rings
×3.2 high estimate
Estimate USD 13k – 20k
USD 63,776
$50,349price paid
Lot 143
Diamond brooch
×1.3 high estimate
Estimate USD 26k – 40k
USD 50,349
$6,315per carat
Lot 184
Fancy yellow diamond and diamond ring
6.91 ct
×0.8 high estimate
Estimate USD 40k – 53k
USD 43,636$6,315 per carat
$43,636price paid
Lot 116
Diamond necklace
×1.3 high estimate
Estimate USD 20k – 33k
USD 43,636
$43,636price paid
Lot 57
Ruby and diamond ring
×4.7 high estimate
Estimate USD 7k – 9k
USD 43,636
$33,566price paid
Lot 68
Alexandrite and diamond ring
×1.0 high estimate
Estimate USD 20k – 33k
USD 33,566
$31,888price paid
Lot 93
Diamond ring
×1.0 high estimate
Estimate USD 24k – 33k
USD 31,888
$28,531price paid
Lot 192
Diamond demi-parure
×0.4 high estimate
Estimate USD 46k – 73k
USD 28,531
$4,258per carat
Lot 126
Diamond ring
6.70 ct
×0.8 high estimate
Estimate USD 24k – 37k
USD 28,531$4,258 per carat
$28,531price paid
Lot 141
Emerald and diamond brooch
×0.9 high estimate
Estimate USD 20k – 33k
USD 28,531
$28,531price paid
Lot 114
Diamond earrings
×1.4 high estimate
Estimate USD 13k – 20k
USD 28,531
$26,853price paid
Lot 64
Diamond, imitation pearl and paste necklace
×1.4 high estimate
Estimate USD 13k – 20k
USD 26,853
$26,853price paid
Lot 70
Ruby and diamond ring
×1.4 high estimate
Estimate USD 16k – 20k
USD 26,853
$26,853price paid
Lot 5
Diamond necklace
×1.7 high estimate
Estimate USD 11k – 16k
USD 26,853
$26,853price paid
Lot 67
Diamond necklace/tiara
×1.7 high estimate
Estimate USD 13k – 16k
USD 26,853
$25,175price paid
Lot 40
Diamond cascade brooch
×0.7 high estimate
Estimate USD 24k – 37k
USD 25,175
$25,175price paid
Lot 90
Diamond necklace
×1.0 high estimate
Estimate USD 20k – 26k
USD 25,175
$25,175price paid
Lot 153
Aquamarine and diamond bangle
×1.0 high estimate
Estimate USD 20k – 26k
USD 25,175
$25,175price paid
Lot 144
Enamel and diamond memorial ring
×3.8 high estimate
Estimate USD 4k – 7k
USD 25,175
$21,818price paid
Lot 16
Heart-shaped diamond line necklace
×1.4 high estimate
Estimate USD 11k – 16k
USD 21,818
$20,140price paid
Lot 107
Diamond bracelet
×0.6 high estimate
Estimate USD 20k – 33k
USD 20,140
$20,140price paid
Lot 12
Diamond pendant necklace
×0.8 high estimate
Estimate USD 16k – 24k
USD 20,140
$20,140price paid
Lot 41
Gem-set and diamond double clip brooch
×1.0 high estimate
Estimate USD 13k – 20k
USD 20,140
$20,140price paid
Lot 174
Turquoise and diamond necklace
×1.0 high estimate
Estimate USD 13k – 20k
USD 20,140
$20,140price paid
Lot 170
Sapphire and diamond brooch
×1.3 high estimate
Estimate USD 11k – 16k
USD 20,140
$18,461price paid
Lot 119
Diamond tennis bracelet
×0.9 high estimate
Estimate USD 16k – 20k
USD 18,461
$18,461price paid
Lot 72
Diamond ring
×2.8 high estimate
Estimate USD 4k – 7k
USD 18,461
$15,944price paid
Lot 117
Turquoise cuff
×1.7 high estimate
Estimate USD 7k – 9k
USD 15,944
$15,105price paid
Lot 71
Diamond brooch/pendant
×1.4 high estimate
Estimate USD 8k – 11k
USD 15,105
$15,105price paid
Lot 131
Two enamel and diamond rings
×1.6 high estimate
Estimate USD 7k – 9k
USD 15,105
$13,426price paid
Lot 98
Diamond pendant/brooch
×1.1 high estimate
Estimate USD 9k – 12k
USD 13,426
$11,748price paid
Lot 133
Banded agate parure
×1.1 high estimate
Estimate USD 8k – 11k
USD 11,748
$10,909price paid
Lot 168
Emerald and diamond brooch
×1.0 high estimate
Estimate USD 8k – 11k
USD 10,909
$10,070price paid
Lot 44
Trio of gemset bee brooches
×0.6 high estimate
Estimate USD 11k – 16k
USD 10,070
$10,070price paid
Lot 13
Aquamarine, sapphire and diamond pendent earrings
×1.3 high estimate
Estimate USD 5k – 8k
USD 10,070
$8,392price paid
Lot 43
Diamond brooch
×0.8 high estimate
Estimate USD 8k – 11k
USD 8,392
$8,392price paid
Lot 166
Sapphire brooch
×0.8 high estimate
Estimate USD 7k – 11k
USD 8,392
$8,392price paid
Lot 152
Diamond bracelet
×0.9 high estimate
Estimate USD 7k – 9k
USD 8,392
$4,633per carat
Lot 108
Sapphire and diamond ring
1.63 ct
×1.1 high estimate
Estimate USD 4k – 7k
USD 7,552$4,633 per carat
$7,552price paid
Lot 132
Topaz and diamond pendant/devant de corsage
×1.1 high estimate
Estimate USD 4k – 7k
USD 7,552
$7,049price paid
Lot 81
Ruby and diamond bangle
×0.9 high estimate
Estimate USD 5k – 8k
USD 7,049
$6,713price paid
Lot 129
Spinel, sapphire and diamond ring
×0.6 high estimate
Estimate USD 8k – 11k
USD 6,713
$6,713price paid
Lot 4
Turquoise and fire opal earrings
×0.7 high estimate
Estimate USD 7k – 9k
USD 6,713
$6,713price paid
Lot 190
Emerald and diamond ring
×0.7 high estimate
Estimate USD 7k – 9k
USD 6,713
$6,713price paid
Lot 79
Ruby and diamond ring
×1.0 high estimate
Estimate USD 4k – 7k
USD 6,713
$5,874price paid
Lot 130
Emerald and diamond bracelet
×0.6 high estimate
Estimate USD 7k – 9k
USD 5,874
$5,371price paid
Lot 175
Turquoise and diamond ring
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,371
$5,035price paid
Lot 73
Sapphire and diamond ring
×0.5 high estimate
Estimate USD 7k – 9k
USD 5,035
$5,035price paid
Lot 82
Sapphire and diamond ring
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,035
$5,035price paid
Lot 135
Sardonyx, pearl and diamond pendant
×0.8 high estimate
Estimate USD 4k – 7k
USD 5,035
$4,699price paid
Lot 128
Diamond earrings
×0.9 high estimate
Estimate USD 4k – 5k
USD 4,699
$3,357price paid
Lot 47
Opal and diamond clover brooch
×0.5 high estimate
Estimate USD 4k – 7k
USD 3,357
$3,021price paid
Lot 58
Gem-set ear clips
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,021
$2,182price paid
Lot 66
Tourmaline and diamond pendant necklace
×0.6 high estimate
Estimate USD 3k – 4k
USD 2,182
$2,182price paid
Lot 134
Agate intaglio fob
×0.6 high estimate
Estimate USD 3k – 4k
USD 2,182
$1,510price paid
Lot 101
Jade and enamel pendant
×0.4 high estimate
Estimate USD 3k – 4k
USD 1,510
$1,343price paid
Lot 14
Diamond ring
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,343
Lot 74
Diamond brooch
Estimate USD 53k – 79k
Not sold
Lot 102
Diamond bracelet
Estimate USD 26k – 40k
Not sold
Lot 151
Pair of emerald and diamond earclips
Estimate USD 24k – 33k
Not sold
Lot 165
Emerald and diamond ring
Estimate USD 20k – 33k
Not sold
Lot 186
Sapphire and diamond ring
Estimate USD 20k – 33k
Not sold
Lot 122
Diamond necklace/bracelet
Estimate USD 24k – 29k
Not sold
Lot 169
Emerald and diamond ring
Estimate USD 16k – 29k
Not sold
Lot 173
Diamond bracelet
Estimate USD 20k – 26k
Not sold
Lot 113
Pariba tourmaline and diamond ring
3.72 ct
Estimate USD 16k – 24k
Not sold
Lot 167
Onyx and diamond brooch
Estimate USD 13k – 20k
Not sold
Lot 137
Ruby and onyx cameo brooch/pendant
Estimate USD 11k – 16k
Not sold
Lot 87
Pair of ruby and diamond pendent earrings
Estimate USD 11k – 13k
Not sold
Lot 42
Opal and diamond necklace
Estimate USD 8k – 11k
Not sold
Lot 86
Carved emerald and sapphire pendant, with cultured pearl necklace
Estimate USD 8k – 11k
Not sold
Lot 105
Opal and diamond brooch
Estimate USD 8k – 11k
Not sold
Lot 176
Gem-set clips
Estimate USD 7k – 9k
Not sold
Lot 177
Emerald and diamond brooch
Estimate USD 4k – 7k
Not sold
Lot 84
Diamond eternity ring
Estimate USD 5k – 6k
Not sold
Lot 172
Onyx and diamond bar brooch
Estimate USD 3k – 4k
Not sold
Prices are the prices paid, buyer’s premium included, as Sotheby’s publishes them; prices per carat and comparisons with the estimates use them too (Sotheby’s estimates do not include the premium). Prices in USD at the ECB rate of 28 November 2025. Photographs © Sotheby’s 2025.
Stones seen before
4 lots of this sale have been offered at auction before: the same stone, found by its laboratory report and weight. Resales







