Magnificent Jewels

$74.2m in total, buyer’s premium included

109 of 121 lots sold

The sale on christies.com ↗︎

Top lots per carat 12 lots · the highest prices per carat of the sale

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$2,834,440per carat Lot 1922 Exceptional coloured diamond and diamond brooch 1.78 ct · Fancy Purplish Red · SI2 ×1.3 high estimate Estimate USD 2.55m – 3.83m USD 5,045,304$2,834,440 per carat $1,026,838per carat Lot 1921 Rare colored diamond and diamond 'Trombino' ring, by Bulgari 3.17 ct · Fancy Vivid Pink · VS1 ×1.0 high estimate Estimate USD 2.04m – 3.19m USD 3,255,076$1,026,838 per carat $457,800per carat Lot 1916 Rare ruby and diamond ring 5.07 ct · Burma · No heat ×1.2 high estimate Estimate USD 1.22m – 1.91m USD 2,321,044$457,800 per carat $262,370per carat Lot 1898 Cindy Chao coloured diamond, diamond and garnet 'Archtectural collection' ring 2.10 ct · Fancy Vivid Yellowish Orange · SI1 ×3.6 high estimate Estimate USD 112k – 153k USD 550,977$262,370 per carat $189,138per carat Lot 1878 Tasaki Paraíba tourmaline and diamond ring 6.94 ct · Brazil ×5.7 high estimate Estimate USD 153k – 230k USD 1,312,621$189,138 per carat $166,682per carat Lot 1876 Paraíba tourmaline and diamond ring 3.50 ct · Brazil · No heat ×4.8 high estimate Estimate USD 83k – 121k USD 583,387$166,682 per carat $156,528per carat Lot 1899 Impressive sapphire, coloured diamond and diamond 'Feather collection' brooch, by Cindy Chao 7.04 ct · Fancy Light Yellow · VS2 ×3.1 high estimate Estimate USD 230k – 357k USD 1,101,954$156,528 per carat $155,224per carat Lot 1920 Superb sapphire and diamond ring 13.95 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 1.63m – 2.30m USD 2,165,372$155,224 per carat $90,800per carat Lot 1919 Impressive sapphire and diamond ring, by Van Cleef & Arpels 15.17 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 1.02m – 1.53m USD 1,377,442$90,800 per carat $77,249per carat Lot 1892 Exceptional unmounted diamond 18.88 ct · D colour ×1.0 high estimate Estimate USD 1.11m – 1.53m USD 1,458,468$77,249 per carat $74,947per carat Lot 1913 Harry Winston emerald and diamond ring 9.73 ct · Colombia ×1.9 high estimate Estimate USD 281k – 383k USD 729,234$74,947 per carat $64,214per carat Lot 1912 Important diamond ring, by Van Cleef & Arpels 18.17 ct · D colour · VVS1 ×0.8 high estimate Estimate USD 1.02m – 1.53m USD 1,166,774$64,214 per carat

Sapphires 12 lots

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AllKashmir 3Burma 2Ceylon 6Laboratories disagree 1

$155,224per carat Lot 1920 Superb sapphire and diamond ring 13.95 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 1.63m – 2.30m USD 2,165,372$155,224 per carat $90,800per carat Lot 1919 Impressive sapphire and diamond ring, by Van Cleef & Arpels 15.17 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 1.02m – 1.53m USD 1,377,442$90,800 per carat Lot 1845 Sapphire and diamond ring 7.59 ct · Kashmir · No heat Estimate USD 357k – 485k Not sold $44,326per carat Lot 1847 Sapphire and diamond ring 12.43 ct · Burma · No heat ×1.5 high estimate Estimate USD 230k – 357k USD 550,977$44,326 per carat $28,320per carat Lot 1877 Coloured sapphire and diamond ring 5.15 ct · Burma · No heat ×1.4 high estimate Estimate USD 64k – 102k USD 145,847$28,320 per carat $23,208per carat Lot 1918 Important sapphire and diamond ring 27.93 ct · Ceylon · No heat ×1.8 high estimate Estimate USD 230k – 357k USD 648,208$23,208 per carat $15,640per carat Lot 1841 Sapphire and diamond ring 18.65 ct · Ceylon · No heat ×1.5 high estimate Estimate USD 140k – 191k USD 291,694$15,640 per carat $13,150per carat Lot 1917 Sapphire and diamond ring 16.02 ct · Ceylon · No heat ×2.1 high estimate Estimate USD 77k – 102k USD 210,668$13,150 per carat $10,792per carat Lot 1838 Sapphire and diamond ring 9.31 ct · Ceylon · No heat ×1.4 high estimate Estimate USD 48k – 74k USD 100,472$10,792 per carat $6,283per carat Lot 1839 Sapphire and diamond brooch 41.27 ct · Ceylon · No heat ×1.1 high estimate Estimate USD 153k – 230k USD 259,283$6,283 per carat $2,316per carat Lot 1804 Star sapphire, diamond and ruby ring 41.99 ct · Ceylon · No heat ×2.5 high estimate Estimate USD 26k – 38k USD 97,231$2,316 per carat $45,480per carat Lot 1844 Sapphire and diamond ring 6.77 ct · Kashmir (SSEF, AGL, GIA) / Not determinable (Gübelin) · No heat ×1.6 high estimate Estimate USD 128k – 191k USD 307,899$45,480 per carat

Rubies 3 lots

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AllBurma 2Thailand 1

$457,800per carat Lot 1916 Rare ruby and diamond ring 5.07 ct · Burma · No heat ×1.2 high estimate Estimate USD 1.22m – 1.91m USD 2,321,044$457,800 per carat Lot 1850 Rare star ruby, coloured diamond and diamond ring Burma · No heat Estimate USD 447k – 612k Not sold $22,366per carat Lot 1846 Ruby and diamond ring 7.97 ct · Thailand · No heat ×1.2 high estimate Estimate USD 102k – 153k USD 178,257$22,366 per carat

Emeralds 7 lots

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AllColombia 6Origin not reported 1

$74,947per carat Lot 1913 Harry Winston emerald and diamond ring 9.73 ct · Colombia ×1.9 high estimate Estimate USD 281k – 383k USD 729,234$74,947 per carat $22,224per carat Lot 1827 Emerald and diamond ring 8.75 ct · Colombia · Minor oil ×1.3 high estimate Estimate USD 102k – 153k USD 194,462$22,224 per carat $21,232per carat Lot 1825 Emerald and diamond ring 5.19 ct · Colombia · Minor oil ×3.1 high estimate Estimate USD 23k – 36k USD 110,195$21,232 per carat $10,365per carat Lot 1826 Emerald and diamond ring 8.13 ct · Colombia ×1.9 high estimate Estimate USD 32k – 45k USD 84,267$10,365 per carat $7,215per carat Lot 1837 Emerald and diamond pendent necklace 22.46 ct · Colombia ×0.4 high estimate Estimate USD 255k – 383k USD 162,052$7,215 per carat $153,949price paid Lot 1828 Emerald and diamond brooch Colombia ×1.5 high estimate Estimate USD 77k – 102k USD 153,949 $1,231,595price paid Lot 1914 Emerald and diamond earrings ×1.1 high estimate Estimate USD 740k – 1.12m USD 1,231,595

Coloured diamonds 10 lots

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$2,834,440per carat Lot 1922 Exceptional coloured diamond and diamond brooch 1.78 ct · Fancy Purplish Red · SI2 ×1.3 high estimate Estimate USD 2.55m – 3.83m USD 5,045,304$2,834,440 per carat $1,026,838per carat Lot 1921 Rare colored diamond and diamond 'Trombino' ring, by Bulgari 3.17 ct · Fancy Vivid Pink · VS1 ×1.0 high estimate Estimate USD 2.04m – 3.19m USD 3,255,076$1,026,838 per carat $262,370per carat Lot 1898 Cindy Chao coloured diamond, diamond and garnet 'Archtectural collection' ring 2.10 ct · Fancy Vivid Yellowish Orange · SI1 ×3.6 high estimate Estimate USD 112k – 153k USD 550,977$262,370 per carat $156,528per carat Lot 1899 Impressive sapphire, coloured diamond and diamond 'Feather collection' brooch, by Cindy Chao 7.04 ct · Fancy Light Yellow · VS2 ×3.1 high estimate Estimate USD 230k – 357k USD 1,101,954$156,528 per carat $30,985per carat Lot 1842 Diamond and coloured diamond ring 5.23 ct · D colour ×1.1 high estimate Estimate USD 102k – 153k USD 162,052$30,985 per carat $18,361per carat Lot 1881 Coloured diamond and diamond ring 20.30 ct · Fancy Intense Yellow · VVS1 ×1.6 high estimate Estimate USD 153k – 230k USD 372,720$18,361 per carat $11,697per carat Lot 1832 Tasaki coloured diamond ring 18.01 ct · Fancy Yellow · VS2 ×1.1 high estimate Estimate USD 121k – 191k USD 210,668$11,697 per carat Lot 1884 Important coloured diamond ring 8.88 ct · Fancy Vivid Yellow · VS1 Estimate USD 1.15m – 1.53m Not sold Lot 1883 Coloured diamond and diamond ring 10.86 ct · Fancy Vivid Yellow · VS2 Estimate USD 383k – 638k Not sold Lot 1882 Coloured diamond and diamond ring 7.03 ct · Fancy Vivid Yellow · VS1 Estimate USD 204k – 319k Not sold

Colourless diamonds 12 lots

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$77,249per carat Lot 1892 Exceptional unmounted diamond 18.88 ct · D colour ×1.0 high estimate Estimate USD 1.11m – 1.53m USD 1,458,468$77,249 per carat $64,214per carat Lot 1912 Important diamond ring, by Van Cleef & Arpels 18.17 ct · D colour · VVS1 ×0.8 high estimate Estimate USD 1.02m – 1.53m USD 1,166,774$64,214 per carat $63,254per carat Lot 1910 Tasaki diamond ring 10.76 ct · D colour ×0.9 high estimate Estimate USD 510k – 766k USD 680,618$63,254 per carat $49,481per carat Lot 1911 Tasaki diamond pendent necklace 10.48 ct · D colour · VVS1 ×0.8 high estimate Estimate USD 408k – 638k USD 518,566$49,481 per carat $45,239per carat Lot 1891 Diamond necklace 10.03 ct · D colour · VVS2 ×0.7 high estimate Estimate USD 408k – 638k USD 453,746$45,239 per carat $38,815per carat Lot 1890 Diamond ring 10.02 ct · D colour · VVS1 ×1.2 high estimate Estimate USD 204k – 319k USD 388,925$38,815 per carat $23,528per carat Lot 1836 Diamond ring 16.53 ct · D colour · I1 ×5.1 high estimate Estimate USD 51k – 77k USD 388,925$23,528 per carat $22,379per carat Lot 1834 Diamond ring 21.00 ct · H colour · VS2 ×2.5 high estimate Estimate USD 128k – 191k USD 469,951$22,379 per carat $17,623per carat Lot 1831 Diamond and coloured sapphire bangle 21.15 ct · M colour · VS1 ×2.4 high estimate Estimate USD 102k – 153k USD 372,720$17,623 per carat $453,746price paid Lot 1835 Diamond earrings J colour · SI1 ×2.4 high estimate Estimate USD 121k – 191k USD 453,746 $421,335price paid Lot 1843 Diamond earrings D colour ×0.9 high estimate Estimate USD 357k – 485k USD 421,335 $194,462price paid Lot 1887 Diamond earrings G colour · VS1 ×0.8 high estimate Estimate USD 128k – 255k USD 194,462

Pearls and cultured pearls 8 lots

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AllNatural pearls 7Pearls, type not stated 1

$1,458,468price paid Lot 1872 An exquisite natural pearl and diamond necklace ×1.3 high estimate Estimate USD 868k – 1.08m USD 1,458,468 $1,004,722price paid Lot 1870 Natural pearl and diamond necklace ×2.2 high estimate Estimate USD 319k – 447k USD 1,004,722 $648,208price paid Lot 1871 Set of natural pearl and diamond jewellery ×1.5 high estimate Estimate USD 306k – 447k USD 648,208 $583,387price paid Lot 1869 Natural pearl and diamond earrings ×1.6 high estimate Estimate USD 230k – 357k USD 583,387 $51,857price paid Lot 1868 Natural pearl and diamond necklace, clasp by j.e. caldwell & co. ×1.1 high estimate Estimate USD 36k – 48k USD 51,857 $48,616price paid Lot 1866 Natural pearl and diamond ring ×1.3 high estimate Estimate USD 26k – 38k USD 48,616 $42,134price paid Lot 1867 Natural pearl and diamond earrings ×1.3 high estimate Estimate USD 19k – 32k USD 42,134 $116,677price paid Lot 1814 Buccellati pearl, diamond and emerald brooch ×5.1 high estimate Estimate USD 15k – 23k USD 116,677

Signed jewels 34 lots

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AllBoucheron 1Buccellati 1Bulgari 2Cartier 19David Morris 1Harry Winston 1Piaget 2Tiffany & Co. 2Van Cleef & Arpels 5

$56,718price paid Lot 1821 Boucheron paris diamond and emerald brooch ×1.3 high estimate Estimate USD 32k – 45k USD 56,718 $116,677price paid Lot 1814 Buccellati pearl, diamond and emerald brooch ×5.1 high estimate Estimate USD 15k – 23k USD 116,677 $1,026,838per carat Lot 1921 Rare colored diamond and diamond 'Trombino' ring, by Bulgari 3.17 ct · Fancy Vivid Pink · VS1 ×1.0 high estimate Estimate USD 2.04m – 3.19m USD 3,255,076$1,026,838 per carat $137,744price paid Lot 1803 Bulgari suite of diamond 'Serpenti viper' jewellery ×1.9 high estimate Estimate USD 48k – 74k USD 137,744 $1,539,494price paid Lot 1879 Art Deco multi-gem 'Tutti Frutti' bracelet, by Cartier ×1.5 high estimate Estimate USD 638k – 1.02m USD 1,539,494 $324,104price paid Lot 1824 Cartier diamond, onyx and emerald 'Panthère' bangle ×0.8 high estimate Estimate USD 255k – 383k USD 324,104 $291,694price paid Lot 1895 Cartier multi-gem 'Panthère' bangle ×0.9 high estimate Estimate USD 191k – 319k USD 291,694 $234,975price paid Lot 1894 Cartier multi-gem 'Les oiseaux libérés' pendent necklace ×1.9 high estimate Estimate USD 96k – 121k USD 234,975 $226,873price paid Lot 1893 Cartier multi-gem 'Parrot' ring ×2.2 high estimate Estimate USD 77k – 102k USD 226,873 $210,668price paid Lot 1817 Cartier multi-gem 'Panthère' brooch ×1.9 high estimate Estimate USD 70k – 108k USD 210,668 $2,107per carat Lot 1875 Cartier opal, emerald and diamond bracelet 92.29 ct ×1.6 high estimate Estimate USD 96k – 121k USD 194,462$2,107 per carat $178,257price paid Lot 1820 Cartier diamond, emerald and onyx 'Panthère' bangle ×1.5 high estimate Estimate USD 96k – 121k USD 178,257 $178,257price paid Lot 1819 Cartier multi-gem 'Panthère' ring ×1.9 high estimate Estimate USD 61k – 96k USD 178,257 $153,949price paid Lot 1823 Cartier multi-gem 'Panthère' pendent necklace ×2.1 high estimate Estimate USD 48k – 74k USD 153,949 $145,847price paid Lot 1873 Cartier set of multi-gem bracelets ×4.1 high estimate Estimate USD 24k – 36k USD 145,847 $121,539price paid Lot 1822 Cartier diamond, emerald and onyx 'Panthère' pendant ×1.6 high estimate Estimate USD 51k – 77k USD 121,539 $113,436price paid Lot 1805 Two Cartier moonstone, diamond and tsavorite brooches ×6.3 high estimate Estimate USD 12k – 18k USD 113,436 $89,129price paid Lot 1874 Cartier spinel and diamond necklace ×2.5 high estimate Estimate USD 24k – 36k USD 89,129 $77,785price paid Lot 1807 Cartier diamond brooch ×1.7 high estimate Estimate USD 32k – 45k USD 77,785 $64,821price paid Lot 1818 Cartier diamond and sapphire 'Panthère' earrings ×1.8 high estimate Estimate USD 24k – 36k USD 64,821 $61,580price paid Lot 1816 Cartier multi-gem bangle ×0.9 high estimate Estimate USD 48k – 70k USD 61,580 $27,549price paid Lot 1806 Cartier diamond, coloured diamond and ruby 'Caresse d'Orchidées' ring ×2.0 high estimate Estimate USD 10k – 14k USD 27,549 Lot 1896 Cartier multi-gem 'Panthère' brooch Estimate USD 230k – 357k Not sold $162,052price paid Lot 1830 David morris coloured diamond necklace ×1.4 high estimate Estimate USD 87k – 112k USD 162,052 $74,947per carat Lot 1913 Harry Winston emerald and diamond ring 9.73 ct · Colombia ×1.9 high estimate Estimate USD 281k – 383k USD 729,234$74,947 per carat $210,668price paid Lot 1811 Piaget coloured sapphire and diamond wristwatch and brooches; together with coloured diamond earrings and diamond cufflinks ×0.9 high estimate Estimate USD 153k – 230k USD 210,668 $51,857price paid Lot 1815 Piaget multi-gem jewellery ×1.6 high estimate Estimate USD 20k – 32k USD 51,857 $137,744price paid Lot 1801 Tiffany & Co. by schlumberger studio aquamarine, diamond and coloured sapphire 'Bird on a rock' brooch ×3.9 high estimate Estimate USD 23k – 36k USD 137,744 $89,129price paid Lot 1802 Tiffany & Co. by schlumberger studio amethyst, diamond and coloured sapphire 'Bird on a rock' brooch ×2.0 high estimate Estimate USD 31k – 45k USD 89,129 $1,539,494price paid Lot 1880 Exceptional multi-gem pendent necklace/brooches, by Van Cleef & Arpels ×1.0 high estimate Estimate USD 1.12m – 1.53m USD 1,539,494 $90,800per carat Lot 1919 Impressive sapphire and diamond ring, by Van Cleef & Arpels 15.17 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 1.02m – 1.53m USD 1,377,442$90,800 per carat $64,214per carat Lot 1912 Important diamond ring, by Van Cleef & Arpels 18.17 ct · D colour · VVS1 ×0.8 high estimate Estimate USD 1.02m – 1.53m USD 1,166,774$64,214 per carat $38,892price paid Lot 1813 Van Cleef & Arpels diamond 'Cadenas' wristwatch ×1.2 high estimate Estimate USD 19k – 32k USD 38,892 $29,169price paid Lot 1812 Van Cleef & Arpels diamond wristwatch ×1.3 high estimate Estimate USD 15k – 23k USD 29,169

Vintage 1 lot

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$1,539,494price paid Lot 1879 Art Deco multi-gem 'Tutti Frutti' bracelet, by Cartier ×1.5 high estimate Estimate USD 638k – 1.02m USD 1,539,494

Other jewels 38 lots

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$25,545,520price paid Lot 1923 Magnificent jadeite bead and coloured diamond necklace ×1.0 high estimate Estimate USD 14.0m – 25.5m USD 25,545,520 $1,776,192price paid Lot 1865 Exquisite jadeite bead, ruby and diamond necklace ×0.8 high estimate Estimate USD 1.53m – 2.30m USD 1,776,192 $53,256per carat Lot 1848 Paraíba tourmaline and diamond ring 12.78 ct · Mozambique ×1.8 high estimate Estimate USD 255k – 383k USD 680,618$53,256 per carat $567,182price paid Lot 1885 Coloured diamond and diamond ring ×0.8 high estimate Estimate USD 447k – 702k USD 567,182 $518,566price paid Lot 1829 Suite of emerald and diamond jewellery ×0.8 high estimate Estimate USD 408k – 638k USD 518,566 $518,566price paid Lot 1915 Ruby and diamond earrings ×1.1 high estimate Estimate USD 357k – 485k USD 518,566 $421,335price paid Lot 1888 Diamond necklace ×1.2 high estimate Estimate USD 230k – 357k USD 421,335 $291,694price paid Lot 1858 Jadeite and diamond earrings ×0.8 high estimate Estimate USD 230k – 357k USD 291,694 $243,078price paid Lot 1904 Jadeite and diamond ring ×3.3 high estimate Estimate USD 48k – 74k USD 243,078 $202,565price paid Lot 1833 Diamond earrings ×2.0 high estimate Estimate USD 77k – 102k USD 202,565 $194,462price paid Lot 1906 Jadeite and diamond earrings ×0.8 high estimate Estimate USD 153k – 230k USD 194,462 $194,462price paid Lot 1863 Jadeite and diamond necklace ×2.5 high estimate Estimate USD 51k – 77k USD 194,462 $33,761per carat Lot 1810 Diamond ring 5.28 ct · D colour ×0.5 high estimate Estimate USD 255k – 383k USD 178,257$33,761 per carat $178,257price paid Lot 1840 Sapphire and diamond earrings ×1.2 high estimate Estimate USD 102k – 153k USD 178,257 $137,744price paid Lot 1857 Jadeite and diamond ring ×1.9 high estimate Estimate USD 48k – 74k USD 137,744 $129,642price paid Lot 1849 Rare pair of star ruby and diamond earrings ×0.8 high estimate Estimate USD 102k – 153k USD 129,642 $48,541per carat Lot 1889 Diamond earrings 2.17 ct · D colour · VVS1 ×1.0 high estimate Estimate USD 77k – 102k USD 105,334$48,541 per carat $105,334price paid Lot 1903 Jadeite and diamond earrings ×2.8 high estimate Estimate USD 26k – 38k USD 105,334 $89,129price paid Lot 1900 Jadeite and diamond ring ×8.7 high estimate Estimate USD 6k – 10k USD 89,129 $81,026price paid Lot 1902 Jadeite ring ×1.7 high estimate Estimate USD 36k – 48k USD 81,026 $77,785price paid Lot 1905 Jadeite and diamond ring ×0.8 high estimate Estimate USD 64k – 102k USD 77,785 $68,062price paid Lot 1862 Jadeite and diamond bracelet ×1.4 high estimate Estimate USD 36k – 48k USD 68,062 $51,857price paid Lot 1861 Jadeite and diamond pendant ×5.1 high estimate Estimate USD 8k – 10k USD 51,857 $42,134price paid Lot 1901 Jadeite cufflinks ×2.8 high estimate Estimate USD 10k – 15k USD 42,134 $42,134price paid Lot 1860 Jadeite and diamond pendant ×6.6 high estimate Estimate USD 4k – 6k USD 42,134 $38,892price paid Lot 1808 Two diamond and ruby brooches ×2.2 high estimate Estimate USD 12k – 18k USD 38,892 $38,892price paid Lot 1897 Cindy Chao set of diamond jewellery ×2.5 high estimate Estimate USD 10k – 15k USD 38,892 $35,651price paid Lot 1855 Jadeite and diamond brooch ×1.1 high estimate Estimate USD 19k – 32k USD 35,651 $35,651price paid Lot 1854 Jadeite and diamond ring ×1.6 high estimate Estimate USD 15k – 23k USD 35,651 $30,790price paid Lot 1856 Jadeite, diamond and coloured diamond pendant ×1.3 high estimate Estimate USD 15k – 23k USD 30,790 $27,549price paid Lot 1852 Jadeite and diamond brooch ×3.6 high estimate Estimate USD 5k – 8k USD 27,549 $25,928price paid Lot 1853 Jadeite and diamond pendant ×2.5 high estimate Estimate USD 6k – 10k USD 25,928 Lot 1909 Exceptional jadeite bangle Estimate USD 1.12m – 1.76m Not sold Lot 1908 Impressive jadeite and diamond pendent necklace Estimate USD 1.02m – 1.53m Not sold Lot 1864 Important jadeite and diamond ring Estimate USD 510k – 766k Not sold Lot 1859 Jadeite and diamond pendent necklace Estimate USD 357k – 485k Not sold Lot 1907 Important jadeite, ruby and diamond pendent necklace Estimate USD 357k – 485k Not sold Lot 1809 Diamond ear hoop Estimate USD 32k – 45k 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 26 May 2026. Photographs © Christie’s Images Ltd. 2026.

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

Lot 1810 · $178,257

Diamond ring

5.28 ct · D colour · GIA 5234250265

1. May 2025Christie’s Hong Kong · lot 1834est. $191,400–319,000$209,009

Lot 1831 · $372,720

Diamond and coloured sapphire bangle

21.15 ct · M · GIA 5192016953

1. Oct 2021Sotheby’s Hong Kong · lot 1913est. $308,400–411,200$372,393

Lot 1837 · $162,052

Emerald and diamond pendent necklace

22.46 ct · Colombia · AGL 1151340

1. Dec 2025Sotheby’s New York · lot 202est. $150,000–250,000$203,200

Lot 1865 · $1.8m

Exquisite jadeite bead, ruby and diamond necklace

4.53 ct · Burma · GIA 1439544814

1. Sept 2022Phillips Hong Kong online · lot 128est. $5,096–7,644$8,026