Jewels Online

CHF 80k–120kestimate Lot 787 Sapphire and diamond ring 46.43 ct · Ceylon · No heat CHF 24k–35kestimate Lot 813 Sapphire and diamond ring 7.29 ct · Ceylon · No heat CHF 20k–30kestimate Lot 797 Early 20th century sapphire and diamond ring 8.22 ct · Ceylon · No heat CHF 15k–25kestimate Lot 856 Sapphire and diamond ring 12.15 ct · Ceylon · No heat CHF 18k–22kestimate Lot 843 Sapphire ring 11.53 ct · Ceylon · No heat CHF 10k–15kestimate Lot 716 Sapphire and diamond ring 10.56 ct · Ceylon · Heated CHF 5k–8kestimate Lot 885 Sapphire and diamond ring 6.43 ct · Ceylon · Heated CHF 35k–50kestimate Lot 882 Sapphire and diamond ring 7.84 ct · Burma · No heat CHF 15k–25kestimate Lot 790 Sapphire and diamond brooch/pendant 14.90 ct · Burma · No heat CHF 50k–70kestimate Lot 888 Mid-20th century sapphire and diamond ring 5.25 ct · Kashmir · No heat CHF 24k–35kestimate Lot 871 Sapphire and diamond ring Kashmir · No heat CHF 15k–20kestimate Lot 791 Early 20th century sapphire and diamond ring 4.10 ct · Kashmir · No heat CHF 50k–70kestimate Lot 752 de Grisogono sapphire and emerald ring 11.30 ct CHF 5k–7kestimate Lot 812 Sapphire and diamond pendant CHF 50k–70kestimate Lot 768 Single sapphire and diamond earring 22.24 ct · Not determinable · No heat CHF 25k–35kestimate Lot 880 Coloured sapphire and diamond ring 12.93 ct · Not determinable · Heated

CHF 30k–50kestimate Lot 826 Ruby and diamond ring, monture Cartier 5.86 ct · Burma · No heat CHF 15k–20kestimate Lot 724 Ruby and diamond ring Burma · No heat CHF 12k–18kestimate Lot 762 Ruby and diamond ring/pendant 2.53 ct · Burma · No heat CHF 13k–18kestimate Lot 771 Ruby and diamond ring 7.87 ct · Burma · No heat CHF 8k–12kestimate Lot 847 Ruby and diamond ring Burma · Heated CHF 6k–8kestimate Lot 862 Ruby and diamond brooch Burma · No heat CHF 13k–18kestimate Lot 789 Ruby and diamond ring 3.02 ct · Mozambique · No heat CHF 10k–15kestimate Lot 861 Ruby and diamond ring Thailand · No heat CHF 10k–15kestimate Lot 794 Art Deco ruby, emerald, diamond and enamel brooch

CHF 10k–15kestimate Lot 708 Bulgari emerald ring Russia · Moderate oil CHF 70k–120kestimate Lot 750 Gübelin emerald and diamond pendant/ring 30.36 ct · Colombia · Minor oil CHF 24k–45kestimate Lot 720 Pair of emerald and diamond earrings Colombia · Moderate oil CHF 24k–45kestimate Lot 833 Van Cleef & Arpels emerald and diamond ring 3.59 ct · Colombia · No oil CHF 24k–40kestimate Lot 851 Emerald and diamond ring 3.29 ct · Colombia · Minor oil CHF 15k–25kestimate Lot 722 Emerald and diamond ring, monture Harry Winston 3.75 ct · Colombia · Minor oil CHF 18k–25kestimate Lot 842 Emerald and diamond ring 19.70 ct · Colombia · Minor oil CHF 12k–18kestimate Lot 765 Pair of emerald and diamond earrings Colombia · Minor oil CHF 40k–60kestimate Lot 839 Early 20th century emerald and diamond ring 6.96 ct CHF 10k–15kestimate Lot 848 Emerald, diamond, seed pearl and enamel bracelet CHF 7k–10kestimate Lot 830 Emerald and diamond necklace CHF 6k–10kestimate Lot 836 Emerald and diamond brooch

CHF 15k–25kestimate Lot 832 Natural pearl and diamond ring CHF 10k–15kestimate Lot 814 Mid-20th century coloured natural pearl and diamond ring CHF 24k–40kestimate Lot 749 Suite of cultured pearl and diamond jewellery CHF 24k–40kestimate Lot 822 Cultured pearl and diamond necklace CHF 5k–7kestimate Lot 769 M. gérard cultured pearl and diamond necklace CHF 2k–2kestimate Lot 770 Poiray cultured pearl and ruby bracelet CHF 18k–24kestimate Lot 754 Van Cleef & Arpels group of turquoise and mother-of-pearl jewellery

CHF 40k–60kestimate Lot 701 Boucheron retro multi-gem bracelet CHF 30k–50kestimate Lot 727 Boucheron late 19th century diamond and pearl necklace/tiara CHF 10k–15kestimate Lot 738 Boucheron suite of gold jewellery CHF 8k–12kestimate Lot 873 Boucheron diamond toi et moi ring CHF 3k–5kestimate Lot 806 Boucheron diamond flower brooch CHF 3k–5kestimate Lot 831 Boucheron diamond ring CHF 50k–70kestimate Lot 816 Buccellati emerald and sapphire necklace CHF 8k–12kestimate Lot 876 Buccellati turquoise necklace CHF 30k–50kestimate Lot 900 Bulgari gold 'Melone' evening bag CHF 25k–45kestimate Lot 705 Bulgari onyx, sapphire and diamond necklace CHF 36k–45kestimate Lot 714 Bulgari multi-gem clip-brooch Ceylon · Heated CHF 24k–35kestimate Lot 788 Bulgari sapphire, coloured sapphire and diamond necklace CHF 15k–25kestimate Lot 786 Bulgari tourmaline and amethyst necklace CHF 10k–15kestimate Lot 708 Bulgari emerald ring Russia · Moderate oil CHF 8k–12kestimate Lot 878 Bulgari set of multi-gem 'Allegra' jewellery CHF 65k–85kestimate Lot 863 Cartier diamond ring 5.42 ct · D colour · VS1 CHF 40k–60kestimate Lot 740 Cartier diamond 'Draperie' necklace CHF 30k–50kestimate Lot 732 Cartier retro enamel 'Snow white and the seven dwarfs' charm bracelet CHF 30k–50kestimate Lot 826 Ruby and diamond ring, monture Cartier 5.86 ct · Burma · No heat CHF 35k–50kestimate Lot 860 Cartier diamond necklace CHF 30k–50kestimate Lot 897 Cartier retro gold cigarette case CHF 24k–40kestimate Lot 741 Cartier suite of diamond 'Maillon panthère' jewellery CHF 24k–40kestimate Lot 775 Cartier diamond and emerald 'Elephant' necklace CHF 20k–30kestimate Lot 729 Cartier Art Deco diamond and lacquer bangle CHF 17k–24kestimate Lot 717 Cartier pair of diamond earrings CHF 15k–24kestimate Lot 809 Cartier emerald, diamond, onyx and enamel 'Panthère' necklace CHF 15k–20kestimate Lot 792 Cartier Belle Époque diamond and seed pearl 'Tortue' wristwatch CHF 10k–18kestimate Lot 761 Cartier pair of sapphire and diamond earrings CHF 12k–18kestimate Lot 864 Cartier diamond and gold 'Tank américane' chronograph wristwatch CHF 10k–15kestimate Lot 713 Cartier set of ruby, emerald, sapphire and diamond 'Byzantine' jewellery CHF 10k–15kestimate Lot 745 Cartier diamond necklace CHF 10k–15kestimate Lot 803 Cartier pair of Art Deco diamond earrings CHF 8k–10kestimate Lot 859 Cartier diamond 'Baignoire' lady'S wristwatch CHF 7k–9kestimate Lot 709 Cartier pair of diamond flower earrings CHF 6k–8kestimate Lot 735 Cartier gold 'Panthère' necklace CHF 5k–7kestimate Lot 820 Cartier gold 'Trinity' bangle CHF 5k–7kestimate Lot 706 Chaumet pair of malachite and lapis lazuli earrings CHF 25k–45kestimate Lot 844 David Webb jade, ruby and sapphire sautoir CHF 50k–70kestimate Lot 752 de Grisogono sapphire and emerald ring 11.30 ct CHF 30k–50kestimate Lot 783 de Grisogono coloured diamond and diamond choker CHF 30k–50kestimate Lot 849 de Grisogono pair of garnet, diamond and coloured diamond earrings CHF 20k–30kestimate Lot 758 de Grisogono pair of rubellite, coloured diamond and diamond earrings CHF 20k–30kestimate Lot 777 de Grisogono multi-gem ring CHF 20k–30kestimate Lot 785 de Grisogono amethyst and ruby 'Cascata' lady'S wristwatch CHF 12k–18kestimate Lot 778 de Grisogono pair of multi-gem earrings CHF 12k–18kestimate Lot 779 de Grisogono multi-gem ring CHF 10k–15kestimate Lot 784 de Grisogono multi-gem ring CHF 8k–12kestimate Lot 877 de Grisogono pair of tourmaline, coloured sapphire and diamond earrings CHF 7k–9kestimate Lot 895 Fabergé early 20th century gold cigarette case CHF 7k–9kestimate Lot 896 Fabergé early 20th century gold cigarette case CHF 8k–12kestimate Lot 858 Fred pair of coloured diamond and diamond earrings Fancy Yellow · VVS2 CHF 50k–70kestimate Lot 887 Graff ruby and diamond necklace CHF 20k–30kestimate Lot 748 Graff diamond 'Galaxy' lady'S wristwatch CHF 15k–25kestimate Lot 722 Emerald and diamond ring, monture Harry Winston 3.75 ct · Colombia · Minor oil CHF 3k–5kestimate Lot 755 JAR pair of aluminium 'Fan' earrings CHF 2k–4kestimate Lot 704 JAR pair of aluminium 'Geranium' earrings CHF 2k–4kestimate Lot 751 JAR pair of aluminium 'Valérie' earrings CHF 7k–10kestimate Lot 817 Mellerio pair of mid-20th century chrysoprase and ruby bird brooches with an associated chrysoprase, ruby and sapphire bird brooch CHF 5k–7kestimate Lot 734 Mellerio mid 20th century chrysoprase, emerald, ruby and diamond bird brooch with an associated emerald and ruby bird brooch CHF 40k–50kestimate Lot 781 Michele della valle ruby flower clip-brooch CHF 10k–15kestimate Lot 782 Michele della valle multi-gem 'Hommage à dürer' clip-brooch CHF 10k–15kestimate Lot 823 Michele della valle ruby and diamond rose clip-brooch CHF 5k–7kestimate Lot 824 Michele della valle pair of coloured sapphire and diamond earrings CHF 25k–45kestimate Lot 731 Tiffany & Co. set of early 20th century citrine jewellery CHF 20k–30kestimate Lot 707 Tiffany & Co., schlumberger diamond flower brooch 2.51 ct · J colour · VS2 CHF 16k–24kestimate Lot 776 Tiffany & Co. multi-gem necklace CHF 3k–5kestimate Lot 773 Tiffany & Co. mid-20th century diamond brooch CHF 30k–50kestimate Lot 733 Van Cleef & Arpels mid-20th century aquamarine and ruby clip-brooch with an associated pair of earrings CHF 24k–45kestimate Lot 833 Van Cleef & Arpels emerald and diamond ring 3.59 ct · Colombia · No oil CHF 26k–36kestimate Lot 901 Van Cleef & Arpels mid-20th century diamond evening bag CHF 24k–32kestimate Lot 759 Van Cleef & Arpels diamond and cultured pearl 'Cosmos' necklace CHF 22k–32kestimate Lot 804 Van Cleef & Arpels pair of mid-20th century sapphire and diamond mystery-set earrings CHF 22k–32kestimate Lot 805 Van Cleef & Arpels mid-20th century sapphire and diamond mystery-set clip-brooch CHF 20k–30kestimate Lot 845 Van Cleef & Arpels suite of diamond jewellery CHF 18k–24kestimate Lot 754 Van Cleef & Arpels group of turquoise and mother-of-pearl jewellery CHF 10k–20kestimate Lot 703 Van Cleef & Arpels lapis lazuli and diamond 'Alhambra' bracelet CHF 12k–18kestimate Lot 772 Van Cleef & Arpels retro diamond 'Dentelle' clip-brooch CHF 10k–15kestimate Lot 702 Van Cleef & Arpels lapis lazuli 'Alhambra' necklace CHF 10k–15kestimate Lot 808 Van Cleef & Arpels retro ruby and gold 'Cadenas' wristwatch CHF 10k–12kestimate Lot 841 Van Cleef & Arpels pair of diamond 'Eucalyptus' earrings CHF 6k–8kestimate Lot 850 Van Cleef & Arpels diamond and ruby lady'S wristwatch CHF 5k–7kestimate Lot 711 Van Cleef & Arpels retro sapphire and diamond 'Myosotis' clip-brooch CHF 4k–6kestimate Lot 774 Van Cleef & Arpels mid-20th century ruby, diamond and enamel yorkshire dog clip-brooch CHF 3k–5kestimate Lot 712 Van Cleef & Arpels pair of retro citrine 'Tulle' earrings