The Weekly Edit: Fine Jewels | Geneva

$1,980per carat Lot 115 Sapphire and diamond ring 9.05 ct · Ceylon ×1.1 high estimate Estimate USD 11k – 16k USD 17,918$1,980 per carat Lot 6 Pink sapphire and diamond ring 11.50 ct · Burma · No heat Estimate USD 66k – 88k Not sold $2,543per carat Lot 107 Sapphire and diamond ring 5.42 ct ×0.8 high estimate Estimate USD 11k – 16k USD 13,783$2,543 per carat $2,461per carat Lot 99 Sapphire and diamond ring 3.36 ct ×0.9 high estimate Estimate USD 7k – 9k USD 8,270$2,461 per carat $1,884per carat Lot 105 Sapphire and diamond ring 9.51 ct ×1.4 high estimate Estimate USD 9k – 13k USD 17,918$1,884 per carat

$867per carat Lot 154 Ruby and diamond ring 1.43 ct ×0.4 high estimate Estimate USD 2k – 3k USD 1,240$867 per carat

$1,828per carat Lot 180 Emerald and diamond ring 3.77 ct · Zambia ×0.9 high estimate Estimate USD 5k – 8k USD 6,892$1,828 per carat Lot 130 Emerald and diamond brooch Colombia · Minor oil Estimate USD 13k – 20k Not sold Lot 134 Emerald and diamond ring 1.74 ct Estimate USD 5k – 8k Not sold

$11,027price paid Lot 114 Pair of natural pearl and diamond earrings ×0.8 high estimate Estimate USD 9k – 13k USD 11,027 $6,892price paid Lot 46 Natural pearl and diamond brooch ×0.8 high estimate Estimate USD 5k – 9k USD 6,892 $3,584price paid Lot 87 Natural pearl, seed pearl and diamond bracelet ×0.5 high estimate Estimate USD 4k – 7k USD 3,584 $2,619price paid Lot 121 Natural pearl and diamond ring ×0.5 high estimate Estimate USD 3k – 5k USD 2,619 $33,080price paid Lot 124 Tiffany & Co. | cultured pearl and diamond bracelet ×1.7 high estimate Estimate USD 13k – 20k USD 33,080 $24,810price paid Lot 117 Gianmaria Buccellati | cultured pearl and diamond choker ×1.3 high estimate Estimate USD 13k – 20k USD 24,810 $6,892price paid Lot 90 Cultured pearl and diamond necklace ×0.9 high estimate Estimate USD 5k – 8k USD 6,892 $4,824price paid Lot 40 Masriera | enamel, cultured pearl and diamond brooch ×2.5 high estimate Estimate USD 1k – 2k USD 4,824 $3,584price paid Lot 125 James ganh | pair of cultured pearl and diamond pendent earrings ×0.9 high estimate Estimate USD 3k – 4k USD 3,584 $2,757price paid Lot 172 Cultured pearl necklace, a diamond brooch and a pendant ×0.8 high estimate Estimate USD 2k – 3k USD 2,757 Lot 67 Cultured pearl and diamond parure Estimate USD 16k – 27k Not sold Lot 58 Hemmerle | pair of cultured pearl and diamond cufflinks Estimate USD 5k – 7k Not sold Lot 68 Cultured pearl and diamond bracelet Estimate USD 4k – 7k Not sold Lot 149 James ganh | pair of gem set and cultured pearl earrings Estimate USD 4k – 7k Not sold Lot 148 James ganh | cultured pearl and gem set necklace Estimate USD 3k – 5k Not sold Lot 150 James ganh | cultured pearl and gem set ring Estimate USD 4k – 5k Not sold $11,716price paid Lot 44 Chaumet | seed pearl and diamond necklace, early 20th century and later ×1.5 high estimate Estimate USD 4k – 8k USD 11,716 $7,581price paid Lot 45 Pearl, diamond and feather aigrette, early 20th century ×0.9 high estimate Estimate USD 5k – 9k USD 7,581 Lot 119 Seed pearl and diamond sautoir Estimate USD 8k – 11k Not sold Lot 41 Mouawad | enamel, seed pearl and diamond brooch Estimate USD 4k – 7k Not sold

$3,308price paid Lot 78 Boucheron | ruby, sapphire and diamond brooch ×0.8 high estimate Estimate USD 2k – 4k USD 3,308 $2,757price paid Lot 53 Boucheron | rock crystal and emerald gentleman'S dress set ×0.8 high estimate Estimate USD 2k – 3k USD 2,757 Lot 57 Boucheron | diamond bracelet-watch, 1950s Estimate USD 7k – 11k Not sold Lot 37 Boucheron | pair of onyx and diamond cufflinks, 1930s Estimate USD 3k – 5k Not sold $24,810price paid Lot 117 Gianmaria Buccellati | cultured pearl and diamond choker ×1.3 high estimate Estimate USD 13k – 20k USD 24,810 Lot 59 Bulgari | gem set and diamond brooch Estimate USD 33k – 44k Not sold Lot 60 Bulgari | ruby and diamond ring Estimate USD 14k – 16k Not sold Lot 127 Bulgari | onyx demi-parure, 'Bvlgari bvlgari', and a ring Estimate USD 7k – 9k Not sold $57,889price paid Lot 104 Sapphire and diamond parure, Cartier, circa 1965 and a ring ×1.0 high estimate Estimate USD 38k – 60k USD 57,889 $48,241price paid Lot 5 Cartier | lady'S diamond wristwatch 'Lanières' ×1.5 high estimate Estimate USD 22k – 33k USD 48,241 $38,593price paid Lot 83 Cartier | turquoise, amethyst and diamond parure, 'Les délices de goa' ×1.0 high estimate Estimate USD 26k – 38k USD 38,593 $12,821per carat Lot 1 Cartier | diamond brooch, 1960s 2.15 ct ×0.8 high estimate Estimate USD 22k – 33k USD 27,566$12,821 per carat $24,810price paid Lot 64 Cartier | pair of diamond pendent earrings ×0.9 high estimate Estimate USD 16k – 27k USD 24,810 $22,053price paid Lot 84 Cartier | diamond bracelet, 'C de Cartier', and pendant ×1.7 high estimate Estimate USD 9k – 13k USD 22,053 $10,337price paid Lot 8 Cartier | two gold and diamond bangles, 'Love' ×0.9 high estimate Estimate USD 7k – 11k USD 10,337 $9,648price paid Lot 63 Cartier | three diamond rings ×1.1 high estimate Estimate USD 7k – 9k USD 9,648 $6,892price paid Lot 147 Cartier | diamond necklace and pair of earrings ×1.6 high estimate Estimate USD 2k – 4k USD 6,892 $5,238price paid Lot 82 Two lady'S gold wristwatches, Cartier and Piaget ×1.2 high estimate Estimate USD 2k – 4k USD 5,238 $4,824price paid Lot 51 Cartier | pair of coral and diamond pendent ear clips ×0.7 high estimate Estimate USD 4k – 7k USD 4,824 $2,757price paid Lot 175 Cartier | silver and gold pendant ×0.8 high estimate Estimate USD 2k – 3k USD 2,757 $1,103price paid Lot 146 Cartier | ring, 'Love', and ring, 'Trinity' ×1.7 high estimate Estimate USD 438 – 656 USD 1,103 Lot 55 Cartier | amethyst, turquoise and diamond brooch, 1950s Estimate USD 9k – 13k Not sold Lot 16 Cartier | lady'S enamel and diamond wristwatch Estimate USD 4k – 7k Not sold Lot 171 Cartier | ruby and diamond brooch Estimate USD 3k – 5k Not sold Lot 177 Cartier | enamel and diamond brooch Estimate USD 3k – 5k Not sold $11,716price paid Lot 44 Chaumet | seed pearl and diamond necklace, early 20th century and later ×1.5 high estimate Estimate USD 4k – 8k USD 11,716 $4,824price paid Lot 34 Chaumet | labradorite case ×1.5 high estimate Estimate USD 2k – 3k USD 4,824 $4,135price paid Lot 161 Chaumet | enamel and diamond brooch/ ornament ×0.8 high estimate Estimate USD 3k – 5k USD 4,135 Lot 79 Chaumet | gold and diamond demi-parure Estimate USD 4k – 7k Not sold $13,783price paid Lot 2 Chopard | diamond bracelet, 'La strada' ×1.6 high estimate Estimate USD 7k – 9k USD 13,783 $6,616price paid Lot 76 Chopard | sapphire, ruby and diamond pendant, 'Happy diamond', and a chain ×1.2 high estimate Estimate USD 3k – 5k USD 6,616 Lot 128 Chopard | platinum diamond wristwatch Estimate USD 5k – 8k Not sold $3,859price paid Lot 80 David Webb | pair of gold ear clips ×1.2 high estimate Estimate USD 2k – 3k USD 3,859 $23,431price paid Lot 12 de Grisogono | diamond necklace ×1.8 high estimate Estimate USD 9k – 13k USD 23,431 $17,918price paid Lot 7 de Grisogono | diamond demi-parure, 'Allegra' ×2.7 high estimate Estimate USD 4k – 7k USD 17,918 $13,094price paid Lot 126 de Grisogono | diamond bracelet ×2.0 high estimate Estimate USD 4k – 7k USD 13,094 $9,648price paid Lot 13 de Grisogono | moonstone and diamond demi-parure ×1.1 high estimate Estimate USD 7k – 9k USD 9,648 $5,513price paid Lot 179 Fred | gold and diamond brooch ×0.8 high estimate Estimate USD 4k – 7k USD 5,513 $117,157price paid Lot 9 Graff | unique rubellite and diamond wristwatch ×0.9 high estimate Estimate USD 88k – 131k USD 117,157 $52,376price paid Lot 18 Graff | pair of ruby and diamond pendent earrings ×0.8 high estimate Estimate USD 44k – 66k USD 52,376 $52,376price paid Lot 120 Graff | diamond and ruby bracelet VVS1 ×0.8 high estimate Estimate USD 44k – 66k USD 52,376 $44,106price paid Lot 89 Graff | sapphire and diamond necklace ×0.7 high estimate Estimate USD 38k – 60k USD 44,106 $44,106price paid Lot 93 Graff | pair of sapphire and diamond earrings ×0.8 high estimate Estimate USD 33k – 55k USD 44,106 $41,349price paid Lot 92 Graff | sapphire and diamond necklace ×1.0 high estimate Estimate USD 31k – 42k USD 41,349 $41,349price paid Lot 26 Graff | pair of diamond and ruby earrings ×1.1 high estimate Estimate USD 26k – 38k USD 41,349 $41,349price paid Lot 88 Graff | pair of sapphire and diamond pendent earrings ×1.1 high estimate Estimate USD 26k – 38k USD 41,349 $35,836price paid Lot 95 Graff | pair of diamond pendent earrings ×0.9 high estimate Estimate USD 26k – 38k USD 35,836 $33,080price paid Lot 101 Graff | pair of sapphire and diamond pendent earrings ×1.7 high estimate Estimate USD 13k – 20k USD 33,080 $27,566price paid Lot 22 Graff | pair of diamond pendent earrings ×0.8 high estimate Estimate USD 22k – 33k USD 27,566 $26,188price paid Lot 133 Graff | diamond and sapphire necklace ×1.3 high estimate Estimate USD 13k – 20k USD 26,188 $22,053price paid Lot 142 Graff | pair of emerald and diamond earrings ×1.3 high estimate Estimate USD 11k – 16k USD 22,053 $20,675price paid Lot 17 Graff | pair of ruby and diamond cufflinks ×0.8 high estimate Estimate USD 20k – 26k USD 20,675 $20,675price paid Lot 141 Graff | pair of emerald cufflinks ×0.8 high estimate Estimate USD 16k – 26k USD 20,675 Lot 3 Graff | pair of diamond pendent earrings VVS1 Estimate USD 164k – 197k Not sold Lot 19 Graff | ruby and diamond necklace Estimate USD 131k – 197k Not sold Lot 27 Graff | ruby and diamond necklace Estimate USD 131k – 197k Not sold Lot 15 Graff | diamond ring Estimate USD 109k – 164k Not sold Lot 100 Graff | sapphire and diamond necklace Estimate USD 98k – 131k Not sold $13,783price paid Lot 137 Harry Winston | pair of diamond earrings ×1.3 high estimate Estimate USD 8k – 11k USD 13,783 $5,513price paid Lot 145 Harry Winston | platinum wristwatch ×0.6 high estimate Estimate USD 5k – 9k USD 5,513 $2,067price paid Lot 174 Harry Winston | gold wristwatch ×0.5 high estimate Estimate USD 2k – 4k USD 2,067 $8,270price paid Lot 123 Michele della valle | emerald, ruby and diamond charm bracelet, 'Skull' ×1.3 high estimate Estimate USD 5k – 7k USD 8,270 $24,810price paid Lot 157 René boivin | gem set and diamond ear clips, circa 1970 ×0.9 high estimate Estimate USD 20k – 26k USD 24,810 $2,757price paid Lot 36 Lalique | diamond ring, early 20th century ×0.6 high estimate Estimate USD 3k – 4k USD 2,757 $33,080price paid Lot 124 Tiffany & Co. | cultured pearl and diamond bracelet ×1.7 high estimate Estimate USD 13k – 20k USD 33,080 $6,892price paid Lot 182 Sapphire and diamond ear clips, tiffany & co, 1940s, and a brooch ×0.8 high estimate Estimate USD 5k – 9k USD 6,892 Lot 72 Tiffany & Co. | gold and diamond demi-parure Estimate USD 4k – 7k Not sold $48,241price paid Lot 35 Van Cleef & Arpels | gem set and diamond vanity case, 1920s ×1.5 high estimate Estimate USD 22k – 33k USD 48,241 $16,540price paid Lot 163 Van Cleef & Arpels | pair of ruby and diamond ear clips ×0.8 high estimate Estimate USD 13k – 20k USD 16,540 $7,581price paid Lot 136 Van Cleef & Arpels | pair of diamond ear clips ×1.1 high estimate Estimate USD 6k – 7k USD 7,581 $4,824price paid Lot 169 Diamond and sapphire wristwatch, Chaumet, and a gold necklace, Van Cleef & Arpels ×0.9 high estimate Estimate USD 3k – 5k USD 4,824 Lot 62 Van Cleef & Arpels | diamond brooch Estimate USD 13k – 20k Not sold Lot 160 Van Cleef & Arpels | pair of sapphire and diamond ear clips Estimate USD 7k – 9k Not sold