Hong Kong Magnificent Jewels

$1,770,473per carat Lot 1959 Rare coloured diamond and diamond ring 3.32 ct · Fancy Vivid Blue ×0.9 high estimate Estimate USD 4.10m – 6.41m USD 5,877,970$1,770,473 per carat $317,327per carat Lot 1893 Coloured diamond and diamond ring 1.01 ct · Fancy Vivid Purplish Pink ×0.7 high estimate Estimate USD 321k – 449k USD 320,500$317,327 per carat $295,753per carat Lot 1960 Important coloured diamond and diamond ring 5.31 ct · Fancy Intense Orangy Pink · VS2 ×0.8 high estimate Estimate USD 1.35m – 1.92m USD 1,570,450$295,753 per carat $292,849per carat Lot 1981 Rare diamond earrings 5.10 ct · D colour ×1.0 high estimate Estimate USD 1.09m – 1.54m USD 1,493,530$292,849 per carat $220,099per carat Lot 1980 Rare diamond ring 10.63 ct · D colour ×1.2 high estimate Estimate USD 1.28m – 1.92m USD 2,339,650$220,099 per carat $171,696per carat Lot 1920 Important ruby and diamond ring 3.92 ct · Burma · No heat ×1.0 high estimate Estimate USD 449k – 705k USD 673,050$171,696 per carat $142,571per carat Lot 1911 Impressive 'Fluttery-ode to spring' coloured sapphire and diamond brooch, by Wallace Chan 2.81 ct ×2.6 high estimate Estimate USD 115k – 154k USD 400,625$142,571 per carat $123,269per carat Lot 1967 Superb sapphire and diamond ring 5.85 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 577k – 833k USD 721,125$123,269 per carat $80,125per carat Lot 1958 Important coloured diamond and diamond ring 7.00 ct · Fancy Vivid Yellow · VS2 ×1.2 high estimate Estimate USD 359k – 487k USD 560,875$80,125 per carat $77,380per carat Lot 1982 Superb diamond pendent necklace, by ronald abram 36.20 ct · D colour ×0.9 high estimate Estimate USD 1.79m – 3.21m USD 2,801,170$77,380 per carat $76,951per carat Lot 1946 Important emerald and diamond ring 8.33 ct · Colombia ×0.8 high estimate Estimate USD 474k – 769k USD 641,000$76,951 per carat $71,907per carat Lot 1957 Important coloured diamond and diamond ring 4.68 ct · Fancy Vivid Yellow · VVS2 ×1.1 high estimate Estimate USD 192k – 321k USD 336,525$71,907 per carat

$1,770,473per carat Lot 1959 Rare coloured diamond and diamond ring 3.32 ct · Fancy Vivid Blue ×0.9 high estimate Estimate USD 4.10m – 6.41m USD 5,877,970$1,770,473 per carat $317,327per carat Lot 1893 Coloured diamond and diamond ring 1.01 ct · Fancy Vivid Purplish Pink ×0.7 high estimate Estimate USD 321k – 449k USD 320,500$317,327 per carat $295,753per carat Lot 1960 Important coloured diamond and diamond ring 5.31 ct · Fancy Intense Orangy Pink · VS2 ×0.8 high estimate Estimate USD 1.35m – 1.92m USD 1,570,450$295,753 per carat $80,125per carat Lot 1958 Important coloured diamond and diamond ring 7.00 ct · Fancy Vivid Yellow · VS2 ×1.2 high estimate Estimate USD 359k – 487k USD 560,875$80,125 per carat $71,907per carat Lot 1957 Important coloured diamond and diamond ring 4.68 ct · Fancy Vivid Yellow · VVS2 ×1.1 high estimate Estimate USD 192k – 321k USD 336,525$71,907 per carat $37,342per carat Lot 1900 Important coloured diamond and diamond ring 15.02 ct · Fancy Vivid Yellow · VVS2 ×0.8 high estimate Estimate USD 449k – 705k USD 560,875$37,342 per carat $34,599per carat Lot 1856 Cartier coloured diamond and ruby ring 1.76 ct ×0.9 high estimate Estimate USD 41k – 64k USD 60,895$34,599 per carat $32,756per carat Lot 1894 Coloured diamond and diamond ring 3.18 ct · Fancy Vivid Yellow · VVS1 ×0.8 high estimate Estimate USD 90k – 128k USD 104,163$32,756 per carat $17,482per carat Lot 1897 Coloured diamond and diamond ring 8.25 ct · Fancy Intense Yellow · VS1 ×1.4 high estimate Estimate USD 64k – 103k USD 144,225$17,482 per carat $15,954per carat Lot 1892 Coloured diamond ring 4.52 ct · Fancy Intense Yellow · VS2 ×1.1 high estimate Estimate USD 38k – 64k USD 72,113$15,954 per carat $15,208per carat Lot 1899 Coloured diamond and diamond ring 8.43 ct · Fancy Intense Yellow · VS2 ×1.7 high estimate Estimate USD 51k – 77k USD 128,200$15,208 per carat $7,868per carat Lot 1831 Diamond and coloured diamond pendent necklace 6.11 ct · L colour · SI1 ×1.5 high estimate Estimate USD 19k – 32k USD 48,075$7,868 per carat $7,861per carat Lot 1889 Coloured diamond and diamond ring 15.29 ct · Fancy Light Brown-Yellow · VS2 ×1.4 high estimate Estimate USD 62k – 87k USD 120,188$7,861 per carat $7,002per carat Lot 1886 Coloured diamond and diamond ring 8.01 ct · Fancy Yellow · VS1 ×1.2 high estimate Estimate USD 36k – 49k USD 56,088$7,002 per carat $7,416,370price paid Lot 1961 Rare coloured diamond and diamond earrings Fancy Vivid Blue · VS2 ×0.9 high estimate Estimate USD 6.15m – 8.33m USD 7,416,370 $2,139,658price paid Lot 1901 Impressive set of coloured diamond and diamond jewellery ×0.7 high estimate Estimate USD 2.05m – 3.21m USD 2,139,658 $224,350price paid Lot 1898 Coloured diamond and diamond earrings Fancy Intense Yellow · VS2 ×2.2 high estimate Estimate USD 77k – 103k USD 224,350 $76,920price paid Lot 1887 Coloured diamond and diamond earrings Fancy Light Brown-Yellow · VS2 ×0.9 high estimate Estimate USD 62k – 87k USD 76,920 $41,665price paid Lot 1890 Coloured diamond earrings Fancy Intense Yellow · VVS1 ×0.7 high estimate Estimate USD 38k – 64k USD 41,665

$220,099per carat Lot 1980 Rare diamond ring 10.63 ct · D colour ×1.2 high estimate Estimate USD 1.28m – 1.92m USD 2,339,650$220,099 per carat $77,380per carat Lot 1982 Superb diamond pendent necklace, by ronald abram 36.20 ct · D colour ×0.9 high estimate Estimate USD 1.79m – 3.21m USD 2,801,170$77,380 per carat $67,249per carat Lot 1955 Spectacular snowdrop diamond pendent necklace, by ronald abram 73.68 ct · F colour ×0.7 high estimate Estimate USD 4.49m – 7.05m USD 4,954,930$67,249 per carat $59,509per carat Lot 1953 Diamond pendent necklace 7.54 ct · D colour ×0.9 high estimate Estimate USD 359k – 487k USD 448,700$59,509 per carat $58,661per carat Lot 1942 Diamond ring 6.01 ct · D colour ×0.9 high estimate Estimate USD 282k – 385k USD 352,550$58,661 per carat $29,676per carat Lot 1826 Diamond pendent necklace 7.29 ct · E colour · VS1 ×1.4 high estimate Estimate USD 103k – 154k USD 216,338$29,676 per carat $29,383per carat Lot 1949 Diamond ring 7.09 ct · F colour · VVS1 ×0.7 high estimate Estimate USD 205k – 321k USD 208,325$29,383 per carat $10,379per carat Lot 1851 Diamond ring 15.44 ct · L colour · VS2 ×1.0 high estimate Estimate USD 103k – 154k USD 160,250$10,379 per carat $3,199per carat Lot 1888 Diamond ring 10.02 ct · V colour · VS2 ×0.5 high estimate Estimate USD 45k – 71k USD 32,050$3,199 per carat $304,475price paid Lot 1895 Diamond earrings D colour ×0.8 high estimate Estimate USD 256k – 385k USD 304,475 $160,250price paid Lot 1943 Diamond earrings D colour ×0.8 high estimate Estimate USD 141k – 192k USD 160,250 $136,213price paid Lot 1827 Harry Winston diamond earrings E colour · VS1 ×1.3 high estimate Estimate USD 77k – 103k USD 136,213 $112,175price paid Lot 1945 Diamond earrings D colour · SI2 ×1.0 high estimate Estimate USD 83k – 109k USD 112,175

$384,600price paid Lot 1977 Unique Art Deco diamond bracelet, by Cartier ×1.0 high estimate Estimate USD 282k – 385k USD 384,600 $22,435price paid Lot 1902 Art Deco multi-gem douple clip ×2.2 high estimate Estimate USD 6k – 10k USD 22,435

$3,185,770price paid Lot 1951 Exceptional ruby and diamond earrings ×0.7 high estimate Estimate USD 2.92m – 4.33m USD 3,185,770 $3,108,850price paid Lot 1941 Magnificent jadeite and ruby pendent necklace ×0.7 high estimate Estimate USD 3.21m – 4.49m USD 3,108,850 $801,250price paid Lot 1966 Important diamond necklace ×1.3 high estimate Estimate USD 385k – 641k USD 801,250 $608,950price paid Lot 1973 Important jadeite earrings ×0.8 high estimate Estimate USD 487k – 744k USD 608,950 $560,875price paid Lot 1964 Important diamond bracelet ×0.8 high estimate Estimate USD 462k – 705k USD 560,875 $384,600price paid Lot 1976 Important diamond necklace ×1.0 high estimate Estimate USD 256k – 385k USD 384,600 $336,525price paid Lot 1859 Ruby and diamond necklace ×0.8 high estimate Estimate USD 321k – 449k USD 336,525 $320,500price paid Lot 1848 Diamond necklace ×1.0 high estimate Estimate USD 192k – 321k USD 320,500 $60,773per carat Lot 1950 Diamond earrings 5.01 ct · D colour · VS1 ×0.8 high estimate Estimate USD 231k – 359k USD 304,475$60,773 per carat $288,450price paid Lot 1940 Jadeite and diamond pendant and earring set ×0.8 high estimate Estimate USD 231k – 359k USD 288,450 $56,559per carat Lot 1956 Important diamond ring 5.10 ct · D colour ×0.9 high estimate Estimate USD 205k – 321k USD 288,450$56,559 per carat $42,330per carat Lot 1913 Rare tourmaline and diamond ring 5.30 ct · Brazil · No heat ×0.7 high estimate Estimate USD 205k – 321k USD 224,350$42,330 per carat $200,313price paid Lot 1970 Jadeite and diamond earrings ×2.0 high estimate Estimate USD 77k – 103k USD 200,313 $144,225price paid Lot 1860 Ruby and diamond bracelet ×0.4 high estimate Estimate USD 231k – 359k USD 144,225 $131,405price paid Lot 1891 Coloured diamond and diamond bracelet ×1.1 high estimate Estimate USD 83k – 122k USD 131,405 $21,286per carat Lot 1962 Diamond ring 5.27 ct · E colour · VVS1 ×0.7 high estimate Estimate USD 103k – 154k USD 112,175$21,286 per carat $88,138price paid Lot 1876 Jadeite necklace ×2.5 high estimate Estimate USD 23k – 36k USD 88,138 $80,125price paid Lot 1846 Emerald and diamond ring and cufflink set ×0.5 high estimate Estimate USD 103k – 154k USD 80,125 $80,125price paid Lot 1863 Ruby and diamond necklace ×0.8 high estimate Estimate USD 64k – 103k USD 80,125 $80,125price paid Lot 1927 Jadeite and diamond earrings ×1.0 high estimate Estimate USD 51k – 77k USD 80,125 $60,895price paid Lot 1850 Diamond stud earrings M colour · VVS2 ×1.6 high estimate Estimate USD 26k – 38k USD 60,895 $7,490per carat Lot 1830 Diamond ring 8.13 ct · SI2 ×1.9 high estimate Estimate USD 19k – 32k USD 60,895$7,490 per carat $56,088price paid Lot 1852 Emerald and diamond earrings ×0.7 high estimate Estimate USD 51k – 77k USD 56,088 $19,274per carat Lot 1944 Diamond ring 2.91 ct · D colour ×1.2 high estimate Estimate USD 36k – 49k USD 56,088$19,274 per carat $56,088price paid Lot 1874 Jadeite saddle ring ×1.5 high estimate Estimate USD 26k – 38k USD 56,088 $51,280price paid Lot 1926 Mikimoto jadeite and diamond ring ×1.3 high estimate Estimate USD 26k – 38k USD 51,280 $49,678price paid Lot 1877 Jadeite, ruby and diamond ring ×0.8 high estimate Estimate USD 38k – 64k USD 49,678 $12,359per carat Lot 1847 Diamond earrings 3.89 ct · K colour · SI2 ×2.1 high estimate Estimate USD 15k – 23k USD 48,075$12,359 per carat $48,075price paid Lot 1867 Jadeite pendent necklace ×2.1 high estimate Estimate USD 15k – 23k USD 48,075 $46,473price paid Lot 1817 Cat'S eye chrysoberyl and diamond ring ×1.4 high estimate Estimate USD 19k – 32k USD 46,473 $44,870price paid Lot 1883 Jadeite and diamond ring ×0.7 high estimate Estimate USD 38k – 64k USD 44,870 $44,870price paid Lot 1928 Jadeite and diamond necklace ×1.2 high estimate Estimate USD 26k – 38k USD 44,870 $41,665price paid Lot 1853 Diamond necklace ×1.3 high estimate Estimate USD 19k – 32k USD 41,665 $41,665price paid Lot 1829 Diamond necklace ×4.1 high estimate Estimate USD 8k – 10k USD 41,665 $40,063price paid Lot 1938 Jadeite and diamond earrings ×2.6 high estimate Estimate USD 10k – 15k USD 40,063 $32,050price paid Lot 1832 Diamond and coloured diamond earrings ×1.4 high estimate Estimate USD 15k – 23k USD 32,050 $5,423per carat Lot 1849 Diamond and sapphire ring 5.91 ct · N colour · VVS2 ×1.4 high estimate Estimate USD 15k – 23k USD 32,050$5,423 per carat $30,448price paid Lot 1869 Jadeite and diamond earrings ×1.3 high estimate Estimate USD 15k – 23k USD 30,448 $6,693per carat Lot 1820 Diamond brooch 4.31 ct · L colour · VS1 ×1.5 high estimate Estimate USD 13k – 19k USD 28,845$6,693 per carat $10,726per carat Lot 1822 Diamond ring 2.54 ct · G colour · VS1 ×1.8 high estimate Estimate USD 10k – 15k USD 27,243$10,726 per carat $27,243price paid Lot 1875 Jadeite and diamond earrings ×1.8 high estimate Estimate USD 10k – 15k USD 27,243 $26,441price paid Lot 1819 Sapphire and diamond earrings ×1.7 high estimate Estimate USD 10k – 15k USD 26,441 $25,640price paid Lot 1871 Jadeite and diamond ring ×1.7 high estimate Estimate USD 10k – 15k USD 25,640 $25,640price paid Lot 1934 Jadeite and diamond ring ×2.5 high estimate Estimate USD 6k – 10k USD 25,640 $24,038price paid Lot 1881 Jadeite and diamond earrings ×0.8 high estimate Estimate USD 19k – 32k USD 24,038 $24,038price paid Lot 1870 Jadeite bangle ×1.6 high estimate Estimate USD 10k – 15k USD 24,038 $24,038price paid Lot 1878 Jadeite and diamond ring ×1.6 high estimate Estimate USD 10k – 15k USD 24,038 $22,435price paid Lot 1873 Jadeite saddle ring ×1.0 high estimate Estimate USD 15k – 23k USD 22,435 $22,435price paid Lot 1805 Set of diamond jewellery ×1.5 high estimate Estimate USD 10k – 15k USD 22,435 $20,833price paid Lot 1884 Jadeite and diamond pendent necklace ×1.4 high estimate Estimate USD 10k – 15k USD 20,833 $20,833price paid Lot 1879 Jadeite and diamond earrings ×2.0 high estimate Estimate USD 6k – 10k USD 20,833 $19,230price paid Lot 1932 Jadeite cufflinks ×0.8 high estimate Estimate USD 15k – 23k USD 19,230 $19,230price paid Lot 1935 Jadeite cufflinks ×0.8 high estimate Estimate USD 15k – 23k USD 19,230 $19,230price paid Lot 1807 Suite of ruby and diamond jewellery ×1.3 high estimate Estimate USD 10k – 15k USD 19,230 $19,230price paid Lot 1866 Jadeite, diamond and ruby pendent necklace/brooch ×1.9 high estimate Estimate USD 6k – 10k USD 19,230 $17,628price paid Lot 1903 Diamond necklace ×0.6 high estimate Estimate USD 21k – 32k USD 17,628 $17,628price paid Lot 1816 Cat'S eye chrysoberyl and diamond earrings ×1.1 high estimate Estimate USD 10k – 15k USD 17,628 $17,628price paid Lot 1828 Ruby and diamond earrings ×1.7 high estimate Estimate USD 8k – 10k USD 17,628 $17,628price paid Lot 1872 Jadeite saddle ring ×1.7 high estimate Estimate USD 6k – 10k USD 17,628 $16,025price paid Lot 1815 Black opal and diamond ring ×1.3 high estimate Estimate USD 8k – 12k USD 16,025 $15,224price paid Lot 1862 Ruby and diamond earrings ×0.7 high estimate Estimate USD 15k – 23k USD 15,224 $15,224price paid Lot 1882 Jadeite and diamond ring ×1.0 high estimate Estimate USD 10k – 15k USD 15,224 $14,423price paid Lot 1880 Jadeite and diamond ring ×0.9 high estimate Estimate USD 10k – 15k USD 14,423 $14,423price paid Lot 1821 Diamond brooch ×1.4 high estimate Estimate USD 6k – 10k USD 14,423 $11,218price paid Lot 1929 Jadeite and diamond earrings ×1.1 high estimate Estimate USD 6k – 10k USD 11,218 $9,615price paid Lot 1937 Jadeite and diamond earrings ×0.9 high estimate Estimate USD 8k – 10k USD 9,615 $8,814price paid Lot 1814 Margherita burgener chalcedony, diamond and sapphire brooch ×0.9 high estimate Estimate USD 6k – 10k USD 8,814 $8,333price paid Lot 1865 Jadeite and diamond brooch ×1.3 high estimate Estimate USD 4k – 6k USD 8,333 $8,013price paid Lot 1868 Jadeite ring ×0.8 high estimate Estimate USD 6k – 10k USD 8,013 $6,410price paid Lot 1933 Jadeite and diamond earrings ×0.8 high estimate Estimate USD 5k – 8k USD 6,410 $4,808price paid Lot 1931 Jadeite and diamond brooch/pendant ×0.6 high estimate Estimate USD 5k – 8k USD 4,808 $2,885price paid Lot 1930 Jadeite and diamond cufflinks ×0.3 high estimate Estimate USD 6k – 10k USD 2,885