Sales/Results·Sotheby's Hong Kong·25 September 2025·Online auction HK1656
Fine Jewelry
$6.27m in total, buyer’s premium included

240 lots sold (Sotheby’s does not list the unsold lots)
Top lots per carat 12 lots · the highest prices per carat of the sale
$96,071per carat
Lot 1663
Pair of diamond earrings
0.34 ct · D · VS1
×1.3 high estimate
Estimate USD 18k – 26k
USD 32,664$96,071 per carat
$68,490per carat
Lot 1677
Emerald and diamond pendant necklace
3.10 ct · J · VS2
×0.9 high estimate
Estimate USD 180k – 231k
USD 212,319$68,490 per carat
$35,575per carat
Lot 1658
Black diamond and diamond 'Camelia' ring
1.01 ct · F
×1.7 high estimate
Estimate USD 10k – 21k
USD 35,931$35,575 per carat
$29,641per carat
Lot 1675
Pink sapphire and diamond 'Plume' ring
5.51 ct · E · VS1
×1.1 high estimate
Estimate USD 84k – 154k
USD 163,322$29,641 per carat
$27,830per carat
Lot 1756
Diamond 'Ruban' demi-parure
2.23 ct · D · Internally Flawless
×3.4 high estimate
Estimate USD 9k – 18k
USD 62,062$27,830 per carat
$23,818per carat
Lot 1812
Fancy pink diamond and diamond 'Toi et moi' ring
0.96 ct · Fancy Pink · I1
×0.9 high estimate
Estimate USD 13k – 26k
USD 22,865$23,818 per carat
$21,704per carat
Lot 1736
Diamond ring
3.01 ct · D · VVS1
×1.0 high estimate
Estimate USD 41k – 64k
USD 65,329$21,704 per carat
$19,469per carat
Lot 1655
Diamond 'L'Air' demi-parure
1.51 ct · D · VVS2
×1.1 high estimate
Estimate USD 13k – 26k
USD 29,398$19,469 per carat
$17,631per carat
Lot 1813
Light pink diamond and ruby ring
1.76 ct
×0.5 high estimate
Estimate USD 39k – 64k
USD 31,031$17,631 per carat
$17,306per carat
Lot 1641
Yellow diamond and diamond ring
3.02 ct
×1.5 high estimate
Estimate USD 18k – 36k
USD 52,263$17,306 per carat
$17,024per carat
Lot 1755
Fancy pink-brown diamond and diamond ring
3.07 ct · Fancy Pink-Brown · VS1
×1.0 high estimate
Estimate USD 39k – 51k
USD 52,263$17,024 per carat
$16,131per carat
Lot 1680
Diamond ring
3.24 ct · F · VVS1
×1.0 high estimate
Estimate USD 36k – 54k
USD 52,263$16,131 per carat
Sapphires 3 lots
$2,823per carat
Lot 1714
Sapphire and diamond brooch
7.52 ct · Ceylon
×0.8 high estimate
Estimate USD 15k – 26k
USD 21,232$2,823 per carat
$5,185per carat
Lot 1861
Padparadscha sapphire and diamond ring
10.08 ct
×0.8 high estimate
Estimate USD 39k – 64k
USD 52,263$5,185 per carat
$2,492per carat
Lot 1822
Padparadscha sapphire and diamond ring
11.14 ct
×1.1 high estimate
Estimate USD 13k – 26k
USD 27,765$2,492 per carat
Rubies 3 lots
$65,329price paid
Lot 1832
Ruby and diamond 'Toi and moi' ring
Burma · No heat
×0.9 high estimate
Estimate USD 45k – 71k
USD 65,329
$1,056per carat
Lot 1836
Ruby and diamond ring
11.60 ct
×0.5 high estimate
Estimate USD 15k – 23k
USD 12,249$1,056 per carat
$17,965price paid
Lot 1682
Pair of ruby and diamond earrings
×0.7 high estimate
Estimate USD 17k – 26k
USD 17,965
Emeralds 7 lots
$6,573per carat
Lot 1800
Set of emerald and diamond jewellery
6.46 ct · Zambia · No oil
×1.7 high estimate
Estimate USD 13k – 26k
USD 42,464$6,573 per carat
$2,190per carat
Lot 1612
Emerald ring
12.68 ct · Colombia
×0.7 high estimate
Estimate USD 26k – 39k
USD 27,765$2,190 per carat
$1,489per carat
Lot 1728
Emerald and diamond ring
14.26 ct · Colombia
×0.7 high estimate
Estimate USD 15k – 31k
USD 21,232$1,489 per carat
$3,917per carat
Lot 1631
Emerald and diamond ring
25.02 ct
×0.9 high estimate
Estimate USD 71k – 109k
USD 97,993$3,917 per carat
$2,602per carat
Lot 1635
Emerald and diamond ring
13.81 ct
×0.8 high estimate
Estimate USD 19k – 45k
USD 35,931$2,602 per carat
$2,278per carat
Lot 1796
Emerald and diamond ring
11.47 ct
×0.6 high estimate
Estimate USD 19k – 45k
USD 26,132$2,278 per carat
$2,178per carat
Lot 1726
Emerald and diamond ring
3.75 ct
×0.3 high estimate
Estimate USD 13k – 26k
USD 8,166$2,178 per carat
Coloured diamonds 6 lots
$23,818per carat
Lot 1812
Fancy pink diamond and diamond 'Toi et moi' ring
0.96 ct · Fancy Pink · I1
×0.9 high estimate
Estimate USD 13k – 26k
USD 22,865$23,818 per carat
$17,024per carat
Lot 1755
Fancy pink-brown diamond and diamond ring
3.07 ct · Fancy Pink-Brown · VS1
×1.0 high estimate
Estimate USD 39k – 51k
USD 52,263$17,024 per carat
$13,937per carat
Lot 1744
Fancy intense yellow diamond and diamond ring
3.75 ct · Fancy Intense Yellow · VVS2
×0.8 high estimate
Estimate USD 41k – 64k
USD 52,263$13,937 per carat
$13,124per carat
Lot 1668
Fancy brownish orangy pink diamond and diamond ring
1.12 ct · Fancy Brownish Orangy · VS2
×0.6 high estimate
Estimate USD 13k – 26k
USD 14,699$13,124 per carat
$5,155per carat
Lot 1815
Fancy light yellow diamond and diamond ring
3.01 ct · Fancy Light Yellow · SI1
×0.5 high estimate
Estimate USD 15k – 31k
USD 15,516$5,155 per carat
$26,132price paid
Lot 1791
Pair of fancy vivid yellow diamond earring
Fancy Vivid Yellow · VVS2
×0.6 high estimate
Estimate USD 21k – 46k
USD 26,132
Pearls and cultured pearls 25 lots
$12,249price paid
Lot 1717
Three natural pearl and diamond bracelets
×0.8 high estimate
Estimate USD 8k – 15k
USD 12,249
$7,839price paid
Lot 1730
Natural pearl and diamond choker necklace; diamond brooch and diamond watch-pendant necklace
×0.7 high estimate
Estimate USD 8k – 12k
USD 7,839
$65,329price paid
Lot 1661
Cultured pearl and diamond necklace
×2.1 high estimate
Estimate USD 15k – 31k
USD 65,329
$22,865price paid
Lot 1867
Cultured pearl and diamond parure | schriners
×1.6 high estimate
Estimate USD 10k – 14k
USD 22,865
$15,516price paid
Lot 1868
Cultured pearl and diamond necklace
×0.8 high estimate
Estimate USD 10k – 21k
USD 15,516
$15,516price paid
Lot 1859
Cultured pearl and gold demi-parure
×1.5 high estimate
Estimate USD 6k – 10k
USD 15,516
$12,249price paid
Lot 1639
Cultured pearl and diamond brooch and ring
×0.4 high estimate
Estimate USD 15k – 31k
USD 12,249
$11,433price paid
Lot 1718
Two cultured pearl and diamond demi-parure
×0.4 high estimate
Estimate USD 13k – 26k
USD 11,433
$9,799price paid
Lot 1721
Cultured pearl, enamel and diamond necklace
×0.6 high estimate
Estimate USD 8k – 15k
USD 9,799
$9,799price paid
Lot 1660
Cultured pearl and diamond 'Matelassé' ring
×1.0 high estimate
Estimate USD 5k – 10k
USD 9,799
$9,799price paid
Lot 1764
Cultured pearl, seed pearl and diamond sautoir
×1.0 high estimate
Estimate USD 7k – 10k
USD 9,799
$8,983price paid
Lot 1851
Cultured pearl and diamond cuff
×1.1 high estimate
Estimate USD 6k – 8k
USD 8,983
$8,166price paid
Lot 1666
Cultured pearl and diamond 'Plume de Chanel' ring
×0.5 high estimate
Estimate USD 8k – 15k
USD 8,166
$7,349price paid
Lot 1659
Cultured pearl, seed pearl and diamond necklace
×0.3 high estimate
Estimate USD 12k – 23k
USD 7,349
$5,226price paid
Lot 1856
Two pairs of cultured pearl, pink sapphire and diamond earrings
×0.8 high estimate
Estimate USD 4k – 6k
USD 5,226
$3,920price paid
Lot 1864
Pair of cultured pearl and diamond earrings
×0.6 high estimate
Estimate USD 4k – 6k
USD 3,920
$78,395price paid
Lot 1765
Unmounted melo pearl
×1.0 high estimate
Estimate USD 39k – 77k
USD 78,395
$13,882price paid
Lot 1616
Mother-of-pearl and onyx 'Magic alhambra' necklace
×0.7 high estimate
Estimate USD 10k – 21k
USD 13,882
$11,433price paid
Lot 1645
Pair of seed pearl, grey jadeite and diamond brooches | Carnet
×0.6 high estimate
Estimate USD 10k – 21k
USD 11,433
$11,433price paid
Lot 1732
Pair of conch pearl and diamond pendant earrings
×0.7 high estimate
Estimate USD 10k – 15k
USD 11,433
$11,433price paid
Lot 1763
Pair of mother-of-pearl and diamond earrings and ring
×0.8 high estimate
Estimate USD 10k – 14k
USD 11,433
$10,616price paid
Lot 1687
Mother-of-pearl and diamond 'Pasha' pendant and gold 'Santos de Cartier' necklace
×0.7 high estimate
Estimate USD 8k – 15k
USD 10,616
$9,799price paid
Lot 1879
Mother-of-pearl and diamond 'Butterfly' pendant necklace and pair of mother-of-pearl 'Vintage alhambra' earrings
×0.8 high estimate
Estimate USD 6k – 13k
USD 9,799
$8,166price paid
Lot 1617
Pair of mother-of-pearl and onyx 'Magic alhambra' earclips
×1.3 high estimate
Estimate USD 4k – 6k
USD 8,166
$5,716price paid
Lot 1781
Mother-of-pearl and diamond wristwatch | gérald genta
×0.7 high estimate
Estimate USD 5k – 8k
USD 5,716
Signed jewels 136 lots
$11,433price paid
Lot 1787
Diamond and coloured stone bangle | adler
×0.7 high estimate
Estimate USD 10k – 15k
USD 11,433
$6,860price paid
Lot 1777
Ruby, pink sapphire and diamond ring | adler
×1.0 high estimate
Estimate USD 5k – 7k
USD 6,860
$5,716price paid
Lot 1780
Green tourmaline and coloured stone ring | adler
×0.7 high estimate
Estimate USD 6k – 8k
USD 5,716
$5,716price paid
Lot 1778
Amethyst and pink sapphire ring | adler
×0.9 high estimate
Estimate USD 4k – 6k
USD 5,716
$4,900price paid
Lot 1779
Citrine and diamond ring | adler
×0.8 high estimate
Estimate USD 4k – 6k
USD 4,900
$8,166price paid
Lot 1719
Green chalcedony and diamond brooch | black starr & frost
×0.5 high estimate
Estimate USD 10k – 15k
USD 8,166
$9,799price paid
Lot 1627
Gold 'Delilah' demi-parure
×1.2 high estimate
Estimate USD 6k – 8k
USD 9,799
$3,920price paid
Lot 1703
Boucheron | gold 'Kaa' pendant necklace
×0.8 high estimate
Estimate USD 3k – 5k
USD 3,920
$15,516price paid
Lot 1770
Two gold brooches and two gem set rings
×0.8 high estimate
Estimate USD 10k – 21k
USD 15,516
$122,491price paid
Lot 1746
Diamond 'Spiga' bangle
×4.3 high estimate
Estimate USD 15k – 28k
USD 122,491
$35,931price paid
Lot 1798
'Serpenti viper' diamond ring
×3.5 high estimate
Estimate USD 5k – 10k
USD 35,931
$16,332price paid
Lot 1601
Ancient coin and diamond 'Monete' pendant necklace
×1.1 high estimate
Estimate USD 8k – 15k
USD 16,332
$11,433price paid
Lot 1624
Pair of coloured stone and diamond 'Astrale ' earrings
×1.1 high estimate
Estimate USD 6k – 10k
USD 11,433
$4,900price paid
Lot 1745
'Bulgari Bulgari' diamond necklace
×1.0 high estimate
Estimate USD 3k – 5k
USD 4,900
$39,197price paid
Lot 1701
Enamel and diamond 'Serpenti' bracelet-watch
×1.0 high estimate
Estimate USD 26k – 39k
USD 39,197
$35,931price paid
Lot 1768
Gold 'Spiga' bracelet and two coloured stone 'Tubogas' rings
×1.7 high estimate
Estimate USD 10k – 21k
USD 35,931
$31,031price paid
Lot 1771
Onyx and diamond 'Tubogas' wristwatch
×2.4 high estimate
Estimate USD 7k – 13k
USD 31,031
$21,232price paid
Lot 1609
Amethyst, turquoise and diamond 'Mediterranean eden' pendant necklace
×1.4 high estimate
Estimate USD 8k – 15k
USD 21,232
$21,232price paid
Lot 1630
Diamond and gold bracelet
×1.8 high estimate
Estimate USD 6k – 12k
USD 21,232
$14,699price paid
Lot 1622
Coloured stone and diamond 'Astrale' wristwatch
×1.0 high estimate
Estimate USD 10k – 14k
USD 14,699
$11,433price paid
Lot 1621
Pair of porcelain and coloured stone 'Chandra' ear clips
×1.8 high estimate
Estimate USD 4k – 6k
USD 11,433
$6,533price paid
Lot 1826
Gold 'Cicladi' demi-parure
×0.6 high estimate
Estimate USD 6k – 12k
USD 6,533
$22,865price paid
Lot 1623
Coloured stone and diamond 'Astrale' necklace
×0.9 high estimate
Estimate USD 13k – 26k
USD 22,865
$11,433price paid
Lot 1645
Pair of seed pearl, grey jadeite and diamond brooches | Carnet
×0.6 high estimate
Estimate USD 10k – 21k
USD 11,433
$2,123price paid
Lot 1643
Pair of diamond earrings | Carnet
×0.3 high estimate
Estimate USD 5k – 8k
USD 2,123
$12,483per carat
Lot 1735
Diamond ring
3.14 ct · E · VS1
×0.6 high estimate
Estimate USD 31k – 62k
USD 39,197$12,483 per carat
$35,931price paid
Lot 1794
Pair of diamond pendant earclips
×1.7 high estimate
Estimate USD 10k – 21k
USD 35,931
$26,132price paid
Lot 1752
Emerald, onyx, lacquer and 'Panthère de Cartier' diamond necklace
×1.4 high estimate
Estimate USD 10k – 19k
USD 26,132
$26,132price paid
Lot 1628
Ruby, emerald and diamond ring
×4.1 high estimate
Estimate USD 4k – 6k
USD 26,132
$21,232price paid
Lot 1774
Coloured stone and diamond brooch
×1.7 high estimate
Estimate USD 6k – 13k
USD 21,232
$19,599price paid
Lot 1747
Gold and diamond 'Paris nouvelle vague' ring
×2.5 high estimate
Estimate USD 5k – 8k
USD 19,599
$15,516price paid
Lot 1602
Tsavorite garnet, onyx 'Panthère de Cartier' bangle and ring
×1.0 high estimate
Estimate USD 8k – 15k
USD 15,516
$14,699price paid
Lot 1750
Onyx, ruby and diamond 'Le baiser du dragon' parure
×0.6 high estimate
Estimate USD 12k – 23k
USD 14,699
$14,699price paid
Lot 1603
Lapis lazuli and diamond 'Cactus' ring
×1.3 high estimate
Estimate USD 6k – 12k
USD 14,699
$10,616price paid
Lot 1842
Pair of gold and diamond earclips
×0.7 high estimate
Estimate USD 10k – 15k
USD 10,616
$10,616price paid
Lot 1748
Diamond 'Le baiser du dragon' pendant necklace; and 'Diadea' diamond ring
×1.3 high estimate
Estimate USD 5k – 8k
USD 10,616
$9,799price paid
Lot 1782
Gold 'Paris nouvelle vague' ring
×1.5 high estimate
Estimate USD 4k – 6k
USD 9,799
$7,839price paid
Lot 1845
Gold 'Trinity' bangle
×1.1 high estimate
Estimate USD 5k – 7k
USD 7,839
$6,206price paid
Lot 1776
Gold 'Juste un clou' bangle
×0.9 high estimate
Estimate USD 5k – 7k
USD 6,206
$5,716price paid
Lot 1824
Diamond 'Love' ring and gold 'Trinity' ring and pair of earclips
×0.9 high estimate
Estimate USD 5k – 6k
USD 5,716
$39,197price paid
Lot 1793
Cartier emerald, onyx and diamond 'Panthère' ring
×1.5 high estimate
Estimate USD 13k – 26k
USD 39,197
$32,664price paid
Lot 1625
Emerald, onyx and diamond 'Panthère' ring
×1.3 high estimate
Estimate USD 13k – 26k
USD 32,664
$29,398price paid
Lot 1751
Diamond and onyx 'Clash [un]limited' ring
×0.8 high estimate
Estimate USD 13k – 36k
USD 29,398
$26,132price paid
Lot 1697
Emerald, onyx and diamond 'Panthère' ring
×1.0 high estimate
Estimate USD 13k – 26k
USD 26,132
$22,865price paid
Lot 1629
Ruby, emerald and diamond brooch
×1.5 high estimate
Estimate USD 8k – 15k
USD 22,865
$21,232price paid
Lot 1636
'Anniversary edition clover' diamond necklace and ring
×0.9 high estimate
Estimate USD 12k – 23k
USD 21,232
$21,232price paid
Lot 1823
Emerald, onyx, lacquer and diamond 'Panthère de Cartier' necklace
×3.7 high estimate
Estimate USD 4k – 6k
USD 21,232
$17,965price paid
Lot 1818
Diamond, emerald and onyx 'Panthère de Cartier' necklace
×1.2 high estimate
Estimate USD 10k – 15k
USD 17,965
$16,332price paid
Lot 1615
Diamond, emerald and onyx 'Panthère de Cartier' ring
×1.1 high estimate
Estimate USD 8k – 15k
USD 16,332
$10,616price paid
Lot 1687
Mother-of-pearl and diamond 'Pasha' pendant and gold 'Santos de Cartier' necklace
×0.7 high estimate
Estimate USD 8k – 15k
USD 10,616
$8,166price paid
Lot 1749
Ruby and diamond 'Le baiser du dragon' ring
×0.8 high estimate
Estimate USD 5k – 10k
USD 8,166
$14,699price paid
Lot 1618
Four gem set rings
×1.4 high estimate
Estimate USD 6k – 10k
USD 14,699
$29,641per carat
Lot 1675
Pink sapphire and diamond 'Plume' ring
5.51 ct · E · VS1
×1.1 high estimate
Estimate USD 84k – 154k
USD 163,322$29,641 per carat
$27,830per carat
Lot 1756
Diamond 'Ruban' demi-parure
2.23 ct · D · Internally Flawless
×3.4 high estimate
Estimate USD 9k – 18k
USD 62,062$27,830 per carat
$35,575per carat
Lot 1658
Black diamond and diamond 'Camelia' ring
1.01 ct · F
×1.7 high estimate
Estimate USD 10k – 21k
USD 35,931$35,575 per carat
$19,469per carat
Lot 1655
Diamond 'L'Air' demi-parure
1.51 ct · D · VVS2
×1.1 high estimate
Estimate USD 13k – 26k
USD 29,398$19,469 per carat
$27,765price paid
Lot 1657
Diamond 'Camellia' ring
×1.8 high estimate
Estimate USD 8k – 15k
USD 27,765
$22,865price paid
Lot 1844
Black diamond and diamond 'Ruban' demi-parure
×1.5 high estimate
Estimate USD 8k – 15k
USD 22,865
$9,799price paid
Lot 1660
Cultured pearl and diamond 'Matelassé' ring
×1.0 high estimate
Estimate USD 5k – 10k
USD 9,799
$8,166price paid
Lot 1666
Cultured pearl and diamond 'Plume de Chanel' ring
×0.5 high estimate
Estimate USD 8k – 15k
USD 8,166
$12,249price paid
Lot 1626
Sapphire and diamond bracelet | charles holl
×1.0 high estimate
Estimate USD 8k – 13k
USD 12,249
$7,839price paid
Lot 1665
Diamond wristwatch
×1.2 high estimate
Estimate USD 4k – 6k
USD 7,839
$6,206price paid
Lot 1849
Diamond 'Happy diamond' bangle
×1.0 high estimate
Estimate USD 5k – 6k
USD 6,206
$5,716price paid
Lot 1775
Diamond wristwatch
×0.8 high estimate
Estimate USD 5k – 7k
USD 5,716
$4,900price paid
Lot 1825
Diamond and gold 'Happy spirit pendant
×0.8 high estimate
Estimate USD 5k – 6k
USD 4,900
$13,882price paid
Lot 1871
Pink sapphire and diamond ring/bracelet | crivelli
×2.4 high estimate
Estimate USD 4k – 6k
USD 13,882
$45,730price paid
Lot 1662
Dior | pink sapphire, ruby and diamond ring
×1.3 high estimate
Estimate USD 26k – 36k
USD 45,730
$96,071per carat
Lot 1663
Pair of diamond earrings
0.34 ct · D · VS1
×1.3 high estimate
Estimate USD 18k – 26k
USD 32,664$96,071 per carat
$5,716price paid
Lot 1781
Mother-of-pearl and diamond wristwatch | gérald genta
×0.7 high estimate
Estimate USD 5k – 8k
USD 5,716
$21,232price paid
Lot 1830
Ruby and diamond pendant necklace
×2.8 high estimate
Estimate USD 5k – 8k
USD 21,232
$35,931price paid
Lot 1614
Pair of sapphire and diamond pendant earrings
×1.0 high estimate
Estimate USD 26k – 36k
USD 35,931
$68,490per carat
Lot 1677
Emerald and diamond pendant necklace
3.10 ct · J · VS2
×0.9 high estimate
Estimate USD 180k – 231k
USD 212,319$68,490 per carat
$122,491price paid
Lot 1671
Ruby and diamond pendant 'Wave' necklace
×2.1 high estimate
Estimate USD 36k – 58k
USD 122,491
$52,263price paid
Lot 1759
Pair of ruby and diamond pendant earrings
×0.8 high estimate
Estimate USD 45k – 62k
USD 52,263
$32,664price paid
Lot 1672
Pair of ruby and diamond earrings
×0.8 high estimate
Estimate USD 28k – 41k
USD 32,664
$65,329price paid
Lot 1711
Diamond necklace
×0.8 high estimate
Estimate USD 45k – 77k
USD 65,329
$52,263price paid
Lot 1707
Diamond bangle
×1.4 high estimate
Estimate USD 19k – 39k
USD 52,263
$45,730price paid
Lot 1710
Diamond bracelet
×1.2 high estimate
Estimate USD 19k – 39k
USD 45,730
$12,249price paid
Lot 1706
Diamond 'Niloticus' ring
×1.2 high estimate
Estimate USD 6k – 10k
USD 12,249
$62,062price paid
Lot 1709
Diamond 'Filet d'Or' necklace
×1.6 high estimate
Estimate USD 19k – 39k
USD 62,062
$5,226price paid
Lot 1875
Kunzite, amethyst and diamond ring | margherita burgener
×0.8 high estimate
Estimate USD 4k – 6k
USD 5,226
$15,516price paid
Lot 1859
Cultured pearl and gold demi-parure
×1.5 high estimate
Estimate USD 6k – 10k
USD 15,516
$9,799price paid
Lot 1721
Cultured pearl, enamel and diamond necklace
×0.6 high estimate
Estimate USD 8k – 15k
USD 9,799
$5,226price paid
Lot 1856
Two pairs of cultured pearl, pink sapphire and diamond earrings
×0.8 high estimate
Estimate USD 4k – 6k
USD 5,226
$65,329price paid
Lot 1634
Piaget | diamond 'Limelight sunlight' demi-parure
D · VVS1
×1.3 high estimate
Estimate USD 26k – 51k
USD 65,329
$65,329price paid
Lot 1661
Cultured pearl and diamond necklace
×2.1 high estimate
Estimate USD 15k – 31k
USD 65,329
$12,249price paid
Lot 1848
Opal and diamond wristwatch
×1.7 high estimate
Estimate USD 5k – 7k
USD 12,249
$42,464price paid
Lot 1725
Coloured stone and diamond necklace | Sabbadini
×2.4 high estimate
Estimate USD 12k – 18k
USD 42,464
$73,495price paid
Lot 1681
Emerald and diamond parure | schreiner
×1.3 high estimate
Estimate USD 36k – 58k
USD 73,495
$29,398price paid
Lot 1611
Turquoise, black agate and diamond demi-parure
×0.8 high estimate
Estimate USD 24k – 36k
USD 29,398
$22,865price paid
Lot 1867
Cultured pearl and diamond parure | schriners
×1.6 high estimate
Estimate USD 10k – 14k
USD 22,865
$13,882price paid
Lot 1811
Diamond parure | schreiner
×1.0 high estimate
Estimate USD 10k – 14k
USD 13,882
$62,062price paid
Lot 1667
Diamond necklace
×0.6 high estimate
Estimate USD 62k – 96k
USD 62,062
$52,263price paid
Lot 1862
Sapphire and diamond demi- parure | schreiner
×2.3 high estimate
Estimate USD 18k – 23k
USD 52,263
$45,730price paid
Lot 1674
Group of diamond jewellery
×0.6 high estimate
Estimate USD 49k – 71k
USD 45,730
$35,931price paid
Lot 1642
Diamond bracelet and ring
×1.0 high estimate
Estimate USD 24k – 36k
USD 35,931
$35,931price paid
Lot 1738
Rubellite and diamond parure
×1.0 high estimate
Estimate USD 24k – 36k
USD 35,931
$35,931price paid
Lot 1854
Diamond and coloured diamond parure
×1.0 high estimate
Estimate USD 24k – 36k
USD 35,931
$32,664price paid
Lot 1739
Collection of diamond jewellery
×0.9 high estimate
Estimate USD 24k – 36k
USD 32,664
$27,765price paid
Lot 1837
Ruby and diamond parure
×1.2 high estimate
Estimate USD 18k – 23k
USD 27,765
$26,132price paid
Lot 1874
Diamond demi-parure
×1.1 high estimate
Estimate USD 18k – 23k
USD 26,132
$21,232price paid
Lot 1683
Ruby and diamond bracelet | schreiner
×1.2 high estimate
Estimate USD 12k – 18k
USD 21,232
$15,516price paid
Lot 1863
Sapphire and diamond bangle and diamond bangle
×1.6 high estimate
Estimate USD 7k – 10k
USD 15,516
$15,516price paid
Lot 1872
Two coloured sapphire and diamond bangles
×1.6 high estimate
Estimate USD 7k – 10k
USD 15,516
$11,433price paid
Lot 1763
Pair of mother-of-pearl and diamond earrings and ring
×0.8 high estimate
Estimate USD 10k – 14k
USD 11,433
$9,799price paid
Lot 1764
Cultured pearl, seed pearl and diamond sautoir
×1.0 high estimate
Estimate USD 7k – 10k
USD 9,799
$31,031price paid
Lot 1821
Diamond necklace and two diamond bracelets
×0.8 high estimate
Estimate USD 23k – 39k
USD 31,031
$17,306per carat
Lot 1641
Yellow diamond and diamond ring
3.02 ct
×1.5 high estimate
Estimate USD 18k – 36k
USD 52,263$17,306 per carat
$24,498price paid
Lot 1685
Five pairs of diamond earrings
×3.2 high estimate
Estimate USD 5k – 8k
USD 24,498
$21,232price paid
Lot 1839
Diamond 'Elsa peretti diamonds by the yard' necklace
×1.1 high estimate
Estimate USD 10k – 19k
USD 21,232
$19,599price paid
Lot 1620
Diamond 'T' bangle
×1.0 high estimate
Estimate USD 12k – 21k
USD 19,599
$17,965price paid
Lot 1846
Pair of diamond 'Victoria' earrings; and two diamond 'Key' pendant necklace
×1.0 high estimate
Estimate USD 9k – 18k
USD 17,965
$12,249price paid
Lot 1606
Gold 'Hardware' charm necklace
×0.8 high estimate
Estimate USD 8k – 15k
USD 12,249
$11,433price paid
Lot 1852
Two diamond 'T' bangles
×1.4 high estimate
Estimate USD 5k – 8k
USD 11,433
$6,860price paid
Lot 1702
Pair of diamond 'T' cuffs
×0.7 high estimate
Estimate USD 6k – 10k
USD 6,860
$6,533price paid
Lot 1656
Diamond 'Paperflower' pendant necklace; pair of tanzanite and diamond 'Paperflower' pendant earrings
×0.3 high estimate
Estimate USD 10k – 21k
USD 6,533
$3,920price paid
Lot 1608
Gold 'Atlas' bangle
×0.8 high estimate
Estimate USD 3k – 5k
USD 3,920
$27,765price paid
Lot 1828
Ruby and diamond bracelet
×1.3 high estimate
Estimate USD 10k – 21k
USD 27,765
$26,132price paid
Lot 1766
Enamel, coloured stone and diamond brooch
×1.7 high estimate
Estimate USD 8k – 15k
USD 26,132
$24,498price paid
Lot 1610
Diamond 'Perlée' bangle and turquoise and diamond 'Perlée' ring
×0.8 high estimate
Estimate USD 15k – 31k
USD 24,498
$15,516price paid
Lot 1801
Diamond 'Magic alhambra' ring
×1.0 high estimate
Estimate USD 7k – 15k
USD 15,516
$15,516price paid
Lot 1841
Diamond brooch
×2.0 high estimate
Estimate USD 5k – 8k
USD 15,516
$13,882price paid
Lot 1616
Mother-of-pearl and onyx 'Magic alhambra' necklace
×0.7 high estimate
Estimate USD 10k – 21k
USD 13,882
$13,066price paid
Lot 1705
Onyx 'Vintage alhambra' necklace
×0.8 high estimate
Estimate USD 10k – 15k
USD 13,066
$9,799price paid
Lot 1704
Diamond 'Alhambra' wristwatch
×0.8 high estimate
Estimate USD 6k – 13k
USD 9,799
$8,983price paid
Lot 1604
Gold bangle
×0.9 high estimate
Estimate USD 6k – 10k
USD 8,983
$6,206price paid
Lot 1850
Porcelain and diamond 'Vintage alhambra' pendant necklace
×0.8 high estimate
Estimate USD 5k – 8k
USD 6,206
$22,865price paid
Lot 1767
Lapis lazuli, chrysoprase combination
×1.1 high estimate
Estimate USD 10k – 21k
USD 22,865
$21,232price paid
Lot 1878
Pair of diamond 'Cosmos' earclips
×1.0 high estimate
Estimate USD 10k – 21k
USD 21,232
$16,332price paid
Lot 1877
Diamond 'Cosmos' ring
×0.8 high estimate
Estimate USD 10k – 21k
USD 16,332
$16,332price paid
Lot 1727
Diamond 'Lotus' demi-parure
×1.4 high estimate
Estimate USD 6k – 12k
USD 16,332
$10,616price paid
Lot 1698
Malachite 'Magic alhambra' and 'Vintage alhambra' demi-parure
×0.8 high estimate
Estimate USD 6k – 13k
USD 10,616
$8,166price paid
Lot 1617
Pair of mother-of-pearl and onyx 'Magic alhambra' earclips
×1.3 high estimate
Estimate USD 4k – 6k
USD 8,166
$6,860price paid
Lot 1699
Malachite 'Vintage alhambra' bracelet and 'Magic alhambra' ring
×0.7 high estimate
Estimate USD 5k – 10k
USD 6,860
$4,900price paid
Lot 1700
Silver obsidian and diamond 'Vintage alhambra' necklace
×0.6 high estimate
Estimate USD 5k – 8k
USD 4,900
$8,983price paid
Lot 1619
Seaman Schepps | pair of shell and coral 'Turbo shell' earclips | Verdura | pair of blue topaz 'Caged' earrings | Seaman Schepps
×0.9 high estimate
Estimate USD 6k – 10k
USD 8,983
Other jewels 70 lots
$310,312price paid
Lot 1679
Emerald and diamond parure
×1.3 high estimate
Estimate USD 180k – 231k
USD 310,312
$155,156price paid
Lot 1649
Jadeite and diamond ring
×0.8 high estimate
Estimate USD 122k – 206k
USD 155,156
$78,395price paid
Lot 1632
Diamond rivière necklace
×2.2 high estimate
Estimate USD 24k – 36k
USD 78,395
$78,395price paid
Lot 1696
Pair of carved jadeite 'Huaigu'
×12.2 high estimate
Estimate USD 4k – 6k
USD 78,395
$73,495price paid
Lot 1678
Diamond ring
×0.8 high estimate
Estimate USD 62k – 90k
USD 73,495
$62,062price paid
Lot 1676
Diamond bracelet
×0.6 high estimate
Estimate USD 49k – 96k
USD 62,062
$57,163price paid
Lot 1814
Diamond necklace
×1.0 high estimate
Estimate USD 36k – 58k
USD 57,163
$45,730price paid
Lot 1857
Diamond ring
×0.9 high estimate
Estimate USD 31k – 51k
USD 45,730
$35,931price paid
Lot 1733
Rubellite and diamond pendant necklace
×1.7 high estimate
Estimate USD 15k – 21k
USD 35,931
$32,664price paid
Lot 1722
Pair of diamond earrings
×1.6 high estimate
Estimate USD 10k – 21k
USD 32,664
$29,398price paid
Lot 1637
Sapphire and diamond ring
×0.6 high estimate
Estimate USD 23k – 49k
USD 29,398
$29,398price paid
Lot 1810
Ruby and diamond demi-parure
×1.3 high estimate
Estimate USD 18k – 23k
USD 29,398
$6,150per carat
Lot 1853
Diamond ring
4.78 ct · M · VS1
×1.4 high estimate
Estimate USD 10k – 21k
USD 29,398$6,150 per carat
$27,765price paid
Lot 1865
Purple star sapphire and diamond ring
×0.9 high estimate
Estimate USD 23k – 31k
USD 27,765
$22,865price paid
Lot 1724
Pair of emerald and diamond earrings and bracelet
×0.7 high estimate
Estimate USD 15k – 31k
USD 22,865
$22,865price paid
Lot 1694
Group of jadeite jewellery
×1.1 high estimate
Estimate USD 10k – 21k
USD 22,865
$21,232price paid
Lot 1802
Emerald and diamond necklace
×0.7 high estimate
Estimate USD 15k – 31k
USD 21,232
$21,232price paid
Lot 1713
Coloured sapphire, sapphire and diamond longchain
×1.4 high estimate
Estimate USD 13k – 15k
USD 21,232
$19,599price paid
Lot 1669
Coloured diamond and diamond bracelet
×0.4 high estimate
Estimate USD 26k – 51k
USD 19,599
$19,599price paid
Lot 1720
Diamond bracelet
×0.6 high estimate
Estimate USD 15k – 31k
USD 19,599
$1,395per carat
Lot 1772
Spinel ring
14.05 ct
×0.6 high estimate
Estimate USD 18k – 31k
USD 19,599$1,395 per carat
$19,599price paid
Lot 1785
Emerald and diamond necklace
×0.6 high estimate
Estimate USD 15k – 31k
USD 19,599
$19,599price paid
Lot 1695
Jadeite and diamond pendant
×0.8 high estimate
Estimate USD 13k – 26k
USD 19,599
$19,599price paid
Lot 1866
Star sapphire and diamond ring
×0.8 high estimate
Estimate USD 15k – 26k
USD 19,599
$17,965price paid
Lot 1835
Pair of ruby and diamond earrings
×0.3 high estimate
Estimate USD 26k – 51k
USD 17,965
$17,965price paid
Lot 1638
Sapphire and diamond bracelet
×0.5 high estimate
Estimate USD 19k – 39k
USD 17,965
$17,965price paid
Lot 1729
Diamond necklace and pair of earrings
×0.9 high estimate
Estimate USD 10k – 21k
USD 17,965
$17,965price paid
Lot 1740
Tanzanite and diamond ring
×1.0 high estimate
Estimate USD 12k – 18k
USD 17,965
$16,332price paid
Lot 1742
Rubellite and diamond pendant
×0.6 high estimate
Estimate USD 13k – 26k
USD 16,332
$16,332price paid
Lot 1817
Emerald and diamond ring
×0.6 high estimate
Estimate USD 13k – 26k
USD 16,332
$4,023per carat
Lot 1786
Diamond and sapphire ring
4.06 ct · N · VS2
×0.8 high estimate
Estimate USD 11k – 19k
USD 16,332$4,023 per carat
$15,516price paid
Lot 1653
Jadeite ring
×0.7 high estimate
Estimate USD 12k – 23k
USD 15,516
$14,699price paid
Lot 1820
Pink sapphire and diamond bracelet
×0.3 high estimate
Estimate USD 23k – 49k
USD 14,699
$14,699price paid
Lot 1689
Lavender jadeite and diamond necklace
×1.0 high estimate
Estimate USD 10k – 15k
USD 14,699
$13,882price paid
Lot 1790
Spinel and diamond bracelet
×0.9 high estimate
Estimate USD 10k – 15k
USD 13,882
$13,066price paid
Lot 1847
Paraíba-type tourmaline and diamond ring
×0.7 high estimate
Estimate USD 9k – 18k
USD 13,066
$12,249price paid
Lot 1760
Pair of ruby and diamond earrings
×0.4 high estimate
Estimate USD 15k – 31k
USD 12,249
$12,249price paid
Lot 1840
Pair of ruby and diamond earrings
×0.8 high estimate
Estimate USD 8k – 15k
USD 12,249
$6,999per carat
Lot 1795
Alexandrite and diamond ring
1.75 ct
×1.2 high estimate
Estimate USD 5k – 10k
USD 12,249$6,999 per carat
$11,433price paid
Lot 1784
Emerald and diamond demi-parure
×0.5 high estimate
Estimate USD 12k – 23k
USD 11,433
$11,433price paid
Lot 1757
Pair of diamond earrings
×1.2 high estimate
Estimate USD 7k – 10k
USD 11,433
$10,616price paid
Lot 1806
Pair of ruby and diamond earrings
×0.3 high estimate
Estimate USD 17k – 31k
USD 10,616
$10,616price paid
Lot 1692
Pair of icy jadeite double hoop and diamond pendant earrings
×0.4 high estimate
Estimate USD 15k – 26k
USD 10,616
$10,616price paid
Lot 1804
Ruby and diamond cuff bangle
×0.5 high estimate
Estimate USD 10k – 21k
USD 10,616
$10,616price paid
Lot 1693
Group of jadeite and diamond jewellery
×0.8 high estimate
Estimate USD 7k – 14k
USD 10,616
$10,616price paid
Lot 1843
Emerald and diamond necklace and pair of earrings; and diamond ring
×1.4 high estimate
Estimate USD 5k – 8k
USD 10,616
$9,799price paid
Lot 1688
Lavender jadeite and diamond ring
×0.6 high estimate
Estimate USD 8k – 15k
USD 9,799
$9,799price paid
Lot 1737
Rubellite and diamond ring
×1.2 high estimate
Estimate USD 5k – 8k
USD 9,799
$9,799price paid
Lot 1783
Emerald and diamond necklace; and diamond bracelet
×1.2 high estimate
Estimate USD 5k – 8k
USD 9,799
$9,799price paid
Lot 1789
Sapphire and diamond ring
×1.2 high estimate
Estimate USD 6k – 8k
USD 9,799
$8,983price paid
Lot 1647
Pair of jadeite and diamond earrings and ring
×0.3 high estimate
Estimate USD 15k – 31k
USD 8,983
$8,983price paid
Lot 1654
Two jadeite and diamond rings
×0.9 high estimate
Estimate USD 6k – 10k
USD 8,983
$8,983price paid
Lot 1873
Pair of coloured sapphire and diamond earrings
×0.9 high estimate
Estimate USD 7k – 10k
USD 8,983
$8,983price paid
Lot 1876
Two gem set demi-parure
×0.9 high estimate
Estimate USD 7k – 10k
USD 8,983
$8,983price paid
Lot 1613
Diamond demi-parure
×1.1 high estimate
Estimate USD 5k – 8k
USD 8,983
$8,983price paid
Lot 1633
Pair of emerald and diamond earrings
×1.1 high estimate
Estimate USD 6k – 8k
USD 8,983
$8,166price paid
Lot 1860
Diamond and coloured diamond brooch
×0.7 high estimate
Estimate USD 6k – 12k
USD 8,166
$8,166price paid
Lot 1712
Pink sapphire and diamond ring
×0.8 high estimate
Estimate USD 6k – 10k
USD 8,166
$7,839price paid
Lot 1691
Jadeite and diamond brooch; and ring
×0.7 high estimate
Estimate USD 5k – 11k
USD 7,839
$7,839price paid
Lot 1819
Two fire opal and diamond ring
×0.7 high estimate
Estimate USD 5k – 11k
USD 7,839
$6,860price paid
Lot 1716
Four gem set rings
×0.4 high estimate
Estimate USD 8k – 19k
USD 6,860
$6,860price paid
Lot 1808
Pair of ruby and diamond pendant earrings
×0.4 high estimate
Estimate USD 8k – 15k
USD 6,860
$6,860price paid
Lot 1829
Coral and diamond ring
×0.7 high estimate
Estimate USD 6k – 10k
USD 6,860
$6,860price paid
Lot 1723
Kunzite and diamond ring
×1.1 high estimate
Estimate USD 4k – 6k
USD 6,860
$6,206price paid
Lot 1734
Pair of tourmaline and diamond earclips
×1.0 high estimate
Estimate USD 3k – 6k
USD 6,206
$5,226price paid
Lot 1838
Ruby, pink sapphire and diamond brooch
×0.6 high estimate
Estimate USD 5k – 8k
USD 5,226
$5,226price paid
Lot 1646
Jadeite 'Huaigu' and diamond bracelet
×0.7 high estimate
Estimate USD 5k – 8k
USD 5,226
$4,573price paid
Lot 1870
Cultured and diamond demi-parure
×0.4 high estimate
Estimate USD 6k – 10k
USD 4,573
$4,246price paid
Lot 1816
Cat'S eye actinolite ring
×0.4 high estimate
Estimate USD 6k – 10k
USD 4,246
$4,246price paid
Lot 1831
Synthetic ruby and diamond brooch and diamond brooch
×0.4 high estimate
Estimate USD 6k – 10k
USD 4,246
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 25 September 2025. Photographs © Sotheby’s 2025.
Stones seen before
3 lots of this sale have been offered at auction before: the same stone, found by its laboratory report and weight. Resales

Lot 1668 · $14,699
Fancy brownish orangy pink diamond and diamond ring
1.12 ct · Fancy Brownish Orangy · GIA 7286497201

Lot 1755 · $52,263
Fancy pink-brown diamond and diamond ring
3.07 ct · Fancy Pink-Brown · GIA 1236239050

