Important Jewels

$7,614per carat Lot 840 Unmounted sapphire 4.07 ct · Ceylon · No heat ×2.3 high estimate Estimate USD 9k – 13k USD 30,991$7,614 per carat $2,291per carat Lot 847 Unmounted sapphire 23.37 ct · Ceylon · No heat ×3.2 high estimate Estimate USD 11k – 17k USD 53,530$2,291 per carat $23,948price paid Lot 814 Pair of sapphire and diamond pendent earrings Ceylon · No heat ×0.9 high estimate Estimate USD 20k – 27k USD 23,948 Lot 772 Sapphire and diamond ring 21.01 ct · Burma · No heat Estimate USD 111k – 166k Not sold Lot 827 Sapphire and diamond ring 7.37 ct · Burma · No heat Estimate USD 40k – 50k Not sold $5,565per carat Lot 824 Sapphire and diamond ring 8.10 ct · No heat ×1.7 high estimate Estimate USD 18k – 27k USD 45,078$5,565 per carat $1,726per carat Lot 846 Sapphire and diamond ring and a pair of diamond earrings 6.12 ct ×0.5 high estimate Estimate USD 10k – 20k USD 10,565$1,726 per carat $521per carat Lot 898 Unmounted sapphire 29.77 ct · Heated ×0.9 high estimate Estimate USD 11k – 17k USD 15,496$521 per carat $197,216price paid Lot 823 Sapphire and diamond necklace Heated ×1.8 high estimate Estimate USD 78k – 111k USD 197,216

$34,821per carat Lot 799 Ruby and diamond bracelet 0.89 ct · Burma · No heat ×0.9 high estimate Estimate USD 22k – 33k USD 30,991$34,821 per carat $30,186per carat Lot 829 Ruby and diamond ring 2.24 ct · Burma · No heat ×0.9 high estimate Estimate USD 50k – 72k USD 67,617$30,186 per carat $3,893per carat Lot 857 Ruby and diamond ring 7.96 ct · Burma · No heat ×1.6 high estimate Estimate USD 16k – 20k USD 30,991$3,893 per carat Lot 800 Ruby, turquoise and diamond brooch 2.19 ct · Burma · No heat Estimate USD 33k – 55k Not sold Lot 905 Ruby and diamond ring 4.78 ct Estimate USD 7k – 9k Not sold

$11,195per carat Lot 727 Emerald and diamond ring 6.04 ct · Colombia ×4.1 high estimate Estimate USD 11k – 17k USD 67,617$11,195 per carat $10,245per carat Lot 917 Emerald jewel 8.25 ct · Colombia ×1.4 high estimate Estimate USD 42k – 61k USD 84,521$10,245 per carat $3,707per carat Lot 743 Emerald and diamond ring 4.56 ct · Colombia · Moderate oil ×1.0 high estimate Estimate USD 11k – 17k USD 16,904$3,707 per carat $2,351per carat Lot 914 Emerald, sapphire and diamond ring 7.19 ct · Colombia ×0.8 high estimate Estimate USD 13k – 20k USD 16,904$2,351 per carat $133,825price paid Lot 745 Pair of emerald and diamond earrings Colombia ×1.9 high estimate Estimate USD 50k – 72k USD 133,825 $53,530price paid Lot 731 Emerald and diamond ring Colombia · Moderate oil ×1.1 high estimate Estimate USD 31k – 50k USD 53,530 $23,948price paid Lot 771 Pair of emerald and diamond earrings, circa 1900 and later Colombia · Minor oil ×0.7 high estimate Estimate USD 24k – 35k USD 23,948 $601per carat Lot 920 Unmounted emerald 9.85 ct · Brazil · Minor oil ×0.5 high estimate Estimate USD 7k – 11k USD 5,916$601 per carat $6,125per carat Lot 888 Emerald and diamond ring 5.52 ct ×4.1 high estimate Estimate USD 5k – 8k USD 33,808$6,125 per carat Lot 921 Emerald and diamond demi-parure 11.03 ct Estimate USD 31k – 39k Not sold

$56,347price paid Lot 781 Natural pearl and diamond ring ×2.5 high estimate Estimate USD 17k – 22k USD 56,347 $49,304price paid Lot 871 Collection of cultured pearl and diamond jewels ×1.7 high estimate Estimate USD 17k – 29k USD 49,304 $28,174price paid Lot 780 Natural, cultured pearl and diamond necklace ×1.8 high estimate Estimate USD 10k – 16k USD 28,174 $28,174price paid Lot 849 Pair of natural, cultured pearl and diamond earrings ×1.8 high estimate Estimate USD 10k – 16k USD 28,174 $22,539price paid Lot 856 Pair of cultured pearl and diamond pendent earrings ×1.0 high estimate Estimate USD 17k – 22k USD 22,539 $14,087price paid Lot 858 Cultured pearl and diamond pendent necklace ×0.9 high estimate Estimate USD 10k – 16k USD 14,087 $12,678price paid Lot 873 Pair of cultured pearl and diamond ear clips and a sautoir ×2.3 high estimate Estimate USD 3k – 6k USD 12,678 $10,565price paid Lot 929 Cultured pearl and diamond necklace ×1.3 high estimate Estimate USD 6k – 8k USD 10,565 Lot 709 Cultured pearl and diamond parure, 'Trinity' Estimate USD 61k – 100k Not sold Lot 850 Cultured pearl and diamond necklace Estimate USD 50k – 78k Not sold Lot 903 Cultured pearl, ruby, sapphire and diamond ring and a pair of ear clips Estimate USD 6k – 9k Not sold $15,496price paid Lot 783 Pearl, seed pearl and diamond brooch, circa 1910 ×1.7 high estimate Estimate USD 7k – 9k USD 15,496 $11,974price paid Lot 880 Mother-of-pearl and gold bangle, 'Serpenti' ×0.9 high estimate Estimate USD 9k – 13k USD 11,974 $3,381price paid Lot 882 Pair of mother-of-pearl and enamel earrings ×0.8 high estimate Estimate USD 2k – 4k USD 3,381 $2,817price paid Lot 936 Pair of mother-of-pearl and diamond cufflinks ×0.6 high estimate Estimate USD 2k – 4k USD 2,817 Lot 881 Mother of pearl necklace, 'Alhambra' Estimate USD 11k – 17k Not sold

$2,351per carat Lot 914 Emerald, sapphire and diamond ring 7.19 ct · Colombia ×0.8 high estimate Estimate USD 13k – 20k USD 16,904$2,351 per carat $28,174price paid Lot 912 Diamond and coloured diamond demi-parure ×1.3 high estimate Estimate USD 17k – 22k USD 28,174 $3,381price paid Lot 882 Pair of mother-of-pearl and enamel earrings ×0.8 high estimate Estimate USD 2k – 4k USD 3,381 $15,496price paid Lot 811 Gold cigarette case ×0.9 high estimate Estimate USD 12k – 18k USD 15,496 $18,313price paid Lot 916 Diamond wristwatch, 'Royal oak', audemars piguet ×0.7 high estimate Estimate USD 18k – 27k USD 18,313 $7,043price paid Lot 894 Pair of sapphire and diamond ear clips and a cultured pearl, sapphire and diamond necklace ×0.8 high estimate Estimate USD 6k – 9k USD 7,043 $22,539price paid Lot 869 Gem set and diamond sautoir, 'Cabinet de curiosités' ×0.7 high estimate Estimate USD 22k – 33k USD 22,539 Lot 874 Emerald and diamond necklace, Boucheron Estimate USD 42k – 61k Not sold $70,434price paid Lot 813 Sapphire and diamond ring, circa 1979 ×1.8 high estimate Estimate USD 27k – 39k USD 70,434 $67,617price paid Lot 812 Sapphire and diamond demi-parure ×1.4 high estimate Estimate USD 31k – 50k USD 67,617 $63,391price paid Lot 726 Sapphire and diamond ring ×0.8 high estimate Estimate USD 50k – 78k USD 63,391 $53,530price paid Lot 703 Diamond parure ×1.1 high estimate Estimate USD 31k – 50k USD 53,530 $39,443price paid Lot 710 Lady'S enamel and diamond wristwatch, 'Serpenti' ×0.8 high estimate Estimate USD 31k – 50k USD 39,443 $36,626price paid Lot 763 Gem-set longchain, 'Gancio' ×1.3 high estimate Estimate USD 20k – 28k USD 36,626 $36,626price paid Lot 765 Gold, hematite and diamond necklace ×2.2 high estimate Estimate USD 11k – 17k USD 36,626 $30,991price paid Lot 702 Tourmaline and gold bangle, 'Serpenti' and a pendent ear clips ×2.8 high estimate Estimate USD 7k – 11k USD 30,991 $26,765price paid Lot 711 Gold and antique coin necklace, 'Monete' ×1.1 high estimate Estimate USD 16k – 24k USD 26,765 $26,765price paid Lot 810 Gold and tourmaline sautoir ×1.1 high estimate Estimate USD 16k – 24k USD 26,765 $22,539price paid Lot 887 Diamond necklace ×0.8 high estimate Estimate USD 17k – 29k USD 22,539 $22,539price paid Lot 900 Sapphire, tourmaline, diamond and gold demi-parure ×1.1 high estimate Estimate USD 16k – 20k USD 22,539 $19,722price paid Lot 713 Gold and ruby evening bag, 'Melone' ×1.3 high estimate Estimate USD 10k – 16k USD 19,722 $18,313price paid Lot 866 Zircon and diamond ring, 1960s ×2.1 high estimate Estimate USD 7k – 9k USD 18,313 $11,974price paid Lot 880 Mother-of-pearl and gold bangle, 'Serpenti' ×0.9 high estimate Estimate USD 9k – 13k USD 11,974 $11,269price paid Lot 893 Gold bracelet ×0.8 high estimate Estimate USD 9k – 13k USD 11,269 $10,565price paid Lot 910 Emerald, ruby and diamond demi-parure ×1.3 high estimate Estimate USD 5k – 8k USD 10,565 $8,452price paid Lot 901 Pair of ear clips, 'Tubogas' and a diamond ring ×1.4 high estimate Estimate USD 4k – 6k USD 8,452 $6,339price paid Lot 895 Pair of gem set and diamond ear clips and a pair of gold ear clips, 'Tubogas' ×0.9 high estimate Estimate USD 5k – 7k USD 6,339 $5,635price paid Lot 938 Gold and ancient coin key chain, 'Monete' and two pairs of cufflinks ×0.9 high estimate Estimate USD 4k – 6k USD 5,635 Lot 800 Ruby, turquoise and diamond brooch 2.19 ct · Burma · No heat Estimate USD 33k – 55k Not sold Lot 903 Cultured pearl, ruby, sapphire and diamond ring and a pair of ear clips Estimate USD 6k – 9k Not sold $84,521price paid Lot 723 Diamond demi-parure ×1.1 high estimate Estimate USD 50k – 78k USD 84,521 $53,530price paid Lot 720 Diamond, onyx and emerald pendant, 'Panthère' ×1.0 high estimate Estimate USD 33k – 55k USD 53,530 $49,304price paid Lot 753 Ruby and diamond necklace ×0.9 high estimate Estimate USD 33k – 55k USD 49,304 $33,808price paid Lot 877 Diamond ring, 'Trinity' ×0.9 high estimate Estimate USD 27k – 39k USD 33,808 $28,174price paid Lot 875 Pair of diamond ear clips ×0.8 high estimate Estimate USD 22k – 33k USD 28,174 $25,356price paid Lot 706 Lady'S gold and enamel wristwatch ×0.8 high estimate Estimate USD 20k – 31k USD 25,356 $25,356price paid Lot 722 Diamond and onyx bracelet, 'Maillon panthère' ×1.1 high estimate Estimate USD 17k – 22k USD 25,356 $25,356price paid Lot 707 Gold, gem set and diamond parure, 'Panthère' ×1.3 high estimate Estimate USD 16k – 20k USD 25,356 $22,539price paid Lot 796 Lacquer box, 1920s ×0.8 high estimate Estimate USD 17k – 29k USD 22,539 $22,539price paid Lot 878 Gold, enamel, onyx and emerald brooch, 'Panthère' ×1.0 high estimate Estimate USD 17k – 22k USD 22,539 $21,130price paid Lot 704 Gold and diamond demi-parure, 'Panthère', circa 1990 ×0.7 high estimate Estimate USD 17k – 29k USD 21,130 $21,130price paid Lot 792 Diamond brooch, Cartier and a sapphire pendant ×0.7 high estimate Estimate USD 17k – 29k USD 21,130 $18,313price paid Lot 816 Gold and diamond demi-parure, 'Maillon panthère', 1980s ×0.9 high estimate Estimate USD 13k – 20k USD 18,313 $16,904price paid Lot 708 Gold, emerald and enamel necklace, 'Maillon panthère' ×1.1 high estimate Estimate USD 10k – 16k USD 16,904 $15,496price paid Lot 879 Peridot, onyx and diamond pendant, 'Panthère' ×1.0 high estimate Estimate USD 10k – 16k USD 15,496 $15,496price paid Lot 885 Diamond bangle, 'Love' ×2.0 high estimate Estimate USD 6k – 8k USD 15,496 $14,087price paid Lot 867 Gem set and diamond earrings, 'Ladybird' ×0.8 high estimate Estimate USD 11k – 17k USD 14,087 $14,087price paid Lot 858 Cultured pearl and diamond pendent necklace ×0.9 high estimate Estimate USD 10k – 16k USD 14,087 $11,974price paid Lot 817 Emerald and diamond bracelet ×0.9 high estimate Estimate USD 9k – 13k USD 11,974 $11,974price paid Lot 937 Diamond and enamel dress set, Cartier, and a diamond dress set ×1.1 high estimate Estimate USD 8k – 11k USD 11,974 $10,565price paid Lot 896 Two gold bangles, 'Love' ×1.4 high estimate Estimate USD 6k – 8k USD 10,565 Lot 709 Cultured pearl and diamond parure, 'Trinity' Estimate USD 61k – 100k Not sold Lot 752 Ruby and diamond demi-parure Estimate USD 72k – 100k Not sold Lot 718 Diamond sautoir, circa 1975 Estimate USD 55k – 89k Not sold Lot 721 Pair of emerald, onyx and diamond earrings, 'Panthère' Estimate USD 44k – 78k Not sold Lot 767 Micromosaic and diamond watch Estimate USD 42k – 61k Not sold Lot 712 Gold, gem set and diamond demi-parure, 'Nouvelle vague' Estimate USD 20k – 31k Not sold Lot 819 Three diamond bangles Estimate USD 20k – 31k Not sold Lot 787 Enamel and diamond vanity case, circa 1930 Estimate USD 17k – 22k Not sold Lot 843 Pair of diamond earrings Estimate USD 10k – 16k Not sold Lot 790 Cartier Art Deco lapis lazuli cigarette case, circa 1926 Estimate USD 7k – 11k Not sold Lot 797 Aquamarine brooch, 1940s Estimate USD 4k – 7k Not sold Lot 886 Diamond wristwatch, 'Cougar' Estimate USD 4k – 7k Not sold $49,304price paid Lot 788 Ruby and diamond bracelet, circa 1920 ×0.8 high estimate Estimate USD 39k – 61k USD 49,304 $30,991price paid Lot 789 Sapphire and diamond bracelet, circa 1920 ×0.6 high estimate Estimate USD 29k – 51k USD 30,991 $36,626price paid Lot 809 Gem set, enamel and diamond bangle, circa 1988 ×1.3 high estimate Estimate USD 17k – 29k USD 36,626 Lot 926 Fancy grayish yellowish green, coloured diamond and diamond ring 8.35 ct · Fancy Grayish Yellowish · SI1 Estimate USD 61k – 83k Not sold $9,861price paid Lot 950 A Fabergé parcel-gilt silver and en plein pictorial enamel commemorative naval cigarette case, moscow, 1899-1908 ×1.5 high estimate Estimate USD 4k – 7k USD 9,861 $9,156price paid Lot 946 Two Fabergé silver and en plein pictorial enamel cigarette cases, workmasters august hollming and anders nevalainen, st petersburg, 1899-1908 and circa 1890 ×1.7 high estimate Estimate USD 3k – 6k USD 9,156 $3,944price paid Lot 944 A Fabergé commemorative brass cigarette case, probably st petersburg, circa 1915 ×1.2 high estimate Estimate USD 2k – 3k USD 3,944 Lot 952 A Fabergé imperial presentation jewelled varicoloured gold and gunmetal cigarette case, workmaster august hollming, st petersburg, 1904-1908 Estimate USD 17k – 28k Not sold $98,608price paid Lot 732 Diamond necklace ×0.8 high estimate Estimate USD 78k – 122k USD 98,608 $63,391price paid Lot 851 Pair of diamond earrings ×0.8 high estimate Estimate USD 50k – 78k USD 63,391 $59,165price paid Lot 836 Ruby and diamond necklace ×0.8 high estimate Estimate USD 50k – 72k USD 59,165 $42,261price paid Lot 833 Ruby and diamond earrings ×0.8 high estimate Estimate USD 33k – 50k USD 42,261 $19,722price paid Lot 768 Diamond necklace, 1980s ×1.2 high estimate Estimate USD 11k – 17k USD 19,722 Lot 853 Diamond necklace, 'Sunburst' Estimate USD 61k – 100k Not sold Lot 725 Ruby and diamond necklace Estimate USD 61k – 78k Not sold Lot 830 Lady'S ruby and diamond wristwatch Estimate USD 61k – 78k Not sold Lot 850 Cultured pearl and diamond necklace Estimate USD 50k – 78k Not sold Lot 837 Diamond earrings, 'Butterfly' Estimate USD 42k – 55k Not sold $23,948price paid Lot 814 Pair of sapphire and diamond pendent earrings Ceylon · No heat ×0.9 high estimate Estimate USD 20k – 27k USD 23,948 $4,930price paid Lot 891 Gold and diamond ring and a ruby, diamond and gold ring ×0.4 high estimate Estimate USD 7k – 11k USD 4,930 Lot 741 Diamond brooch Estimate USD 39k – 61k Not sold $16,618per carat Lot 738 Diamond and coloured diamond pendant 5.51 ct · G · VS1 ×1.2 high estimate Estimate USD 55k – 78k USD 91,564$16,618 per carat $15,496price paid Lot 783 Pearl, seed pearl and diamond brooch, circa 1910 ×1.7 high estimate Estimate USD 7k – 9k USD 15,496 $19,722price paid Lot 908 Ruby and diamond bracelet, circa 1980 ×1.0 high estimate Estimate USD 16k – 20k USD 19,722 $53,530price paid Lot 756 Gold and diamond parure, 'Onda' ×1.4 high estimate Estimate USD 31k – 39k USD 53,530 $19,722price paid Lot 701 Gold parure, 'Triangles', 1980s ×1.3 high estimate Estimate USD 10k – 16k USD 19,722 $16,904price paid Lot 759 Emerald and diamond ring, 'Tour eiffel grande', circa 1980 ×1.3 high estimate Estimate USD 9k – 13k USD 16,904 $12,678price paid Lot 761 Gold and gem set sautoir ×1.1 high estimate Estimate USD 7k – 11k USD 12,678 $11,974price paid Lot 758 Citrine, onyx and diamond demi-parure, 'Najwa', 1980s ×1.3 high estimate Estimate USD 6k – 9k USD 11,974 $9,156price paid Lot 760 Pair of gem set ear clips, 'Pneu' ×1.3 high estimate Estimate USD 4k – 7k USD 9,156 $8,452price paid Lot 757 Pair of rock-crystal, citrine, onyx and diamond ear clips, 'Pneu' ×1.0 high estimate Estimate USD 6k – 8k USD 8,452 $21,130price paid Lot 717 Gold and diamond bracelet, 1950s ×0.8 high estimate Estimate USD 17k – 28k USD 21,130 $9,861price paid Lot 863 Pair of gem set and diamond earrings ×1.0 high estimate Estimate USD 8k – 10k USD 9,861 $5,353price paid Lot 883 Gem set and diamond bangle ×0.7 high estimate Estimate USD 6k – 8k USD 5,353 $4,930price paid Lot 876 Gem set and diamond pendant ×0.7 high estimate Estimate USD 4k – 7k USD 4,930 $4,226price paid Lot 859 Ruby and diamond brooch ×0.5 high estimate Estimate USD 6k – 8k USD 4,226 Lot 865 Aquamarine, pink sapphire and diamond necklace Estimate USD 11k – 17k Not sold $14,087price paid Lot 860 Lady'S diamond and ruby wristwatch, 'Limelight love letter' ×0.9 high estimate Estimate USD 10k – 16k USD 14,087 $42,261price paid Lot 791 Rock crystal, gem set and diamond double-clip brooch, circa 1930 ×0.8 high estimate Estimate USD 33k – 55k USD 42,261 $4,930price paid Lot 815 Gold and diamond ring ×0.9 high estimate Estimate USD 3k – 6k USD 4,930 Lot 927 Glass brooch, René Lalique, circa 1910 Estimate USD 3k – 7k Not sold $21,067per carat Lot 852 Diamond pendant 10.03 ct · G · SI1 ×2.4 high estimate Estimate USD 67k – 89k USD 211,303$21,067 per carat $16,904price paid Lot 902 Gold, ruby and diamond demi-parure ×1.0 high estimate Estimate USD 11k – 17k USD 16,904 $77,478price paid Lot 751 Lady'S diamond and enamel wristwatch, 'Féerie' ×1.0 high estimate Estimate USD 50k – 78k USD 77,478 $56,347price paid Lot 719 Ruby and diamond ring, circa 1974 ×0.8 high estimate Estimate USD 44k – 67k USD 56,347 $56,347price paid Lot 744 Diamond demi-parure ×1.8 high estimate Estimate USD 20k – 31k USD 56,347 $30,991price paid Lot 715 Diamond and gold brooch ×2.8 high estimate Estimate USD 7k – 11k USD 30,991 $23,948price paid Lot 716 Chrysoprase and gold parure, circa 1970s ×0.9 high estimate Estimate USD 17k – 28k USD 23,948 $23,948price paid Lot 899 Lapis lazuli and gold sautoir, 'Alhambra' ×0.9 high estimate Estimate USD 17k – 27k USD 23,948 $22,539price paid Lot 861 Diamond pendent necklace ×1.1 high estimate Estimate USD 14k – 20k USD 22,539 $14,087price paid Lot 714 Gold, gem set and diamond bracelet, circa 1980 ×1.8 high estimate Estimate USD 6k – 8k USD 14,087 $11,269price paid Lot 939 Pair of sapphire and diamond cufflinks ×1.3 high estimate Estimate USD 7k – 9k USD 11,269 Lot 881 Mother of pearl necklace, 'Alhambra' Estimate USD 11k – 17k Not sold