London Jewels

$39,687per carat Lot 140 Unmounted sapphire 1.81 ct · Kashmir · No heat ×3.6 high estimate Estimate USD 16k – 20k USD 71,833$39,687 per carat $27,187per carat Lot 119 Early 20th century sapphire and diamond ring 3.46 ct · Kashmir · No heat ×1.2 high estimate Estimate USD 54k – 81k USD 94,067$27,187 per carat $22,553per carat Lot 57 Sapphire and diamond ring 1.82 ct · Kashmir ×1.5 high estimate Estimate USD 20k – 27k USD 41,047$22,553 per carat $16,873per carat Lot 68 Sapphire and diamond ring 2.23 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 27k – 40k USD 37,627$16,873 per carat $6,245per carat Lot 149 Sapphire and diamond ring 20.54 ct · Ceylon · No heat ×0.7 high estimate Estimate USD 128k – 189k USD 128,273$6,245 per carat $1,675per carat Lot 47 Sapphire and diamond ring 8.68 ct · Ceylon · No heat ×1.1 high estimate Estimate USD 11k – 13k USD 14,538$1,675 per carat Lot 64 Late 19th century coloured sapphire and diamond ring 2.15 ct · Burma · No heat Estimate USD 27k – 40k Not sold $2,276per carat Lot 45 Colour change sapphire and diamond ring 2.63 ct ×1.1 high estimate Estimate USD 4k – 5k USD 5,986$2,276 per carat $8,552price paid Lot 1 Bulgari sapphire and diamond ring ×1.1 high estimate Estimate USD 5k – 8k USD 8,552

$5,100per carat Lot 40 Tabbah ruby and diamond ring 2.18 ct · Mozambique · No heat ×0.7 high estimate Estimate USD 11k – 16k USD 11,117$5,100 per carat

Lot 126 Bulgari emerald and diamond ring Colombia · Minor oil Estimate USD 34k – 40k Not sold $171,031price paid Lot 151 Emerald and diamond pendant ×2.5 high estimate Estimate USD 40k – 67k USD 171,031

$290,753price paid Lot 193 Natural pearl and diamond necklace ×1.8 high estimate Estimate USD 108k – 162k USD 290,753 $119,722price paid Lot 66 Natural pearl and diamond necklace ×2.2 high estimate Estimate USD 40k – 54k USD 119,722 $15,393price paid Lot 61 Natural pearl, cultured pearl, ruby and diamond necklace ×1.4 high estimate Estimate USD 8k – 11k USD 15,393 $12,827price paid Lot 60 Early 20th century natural pearl and diamond pendent necklace ×1.2 high estimate Estimate USD 8k – 11k USD 12,827 $27,365price paid Lot 77 Cultured pearl and diamond earrings ×3.4 high estimate Estimate USD 5k – 8k USD 27,365 $18,813price paid Lot 41 Cultured pearl and diamond earrings ×2.3 high estimate Estimate USD 5k – 8k USD 18,813 $18,813price paid Lot 39 Cartier cultured pearl and diamond earrings ×3.1 high estimate Estimate USD 4k – 6k USD 18,813 $15,393price paid Lot 163 Van Cleef & Arpels cultured pearl and diamond necklace ×1.9 high estimate Estimate USD 5k – 8k USD 15,393 $2,908price paid Lot 98 Cultured pearl and diamond bracelet and earring set ×0.9 high estimate Estimate USD 2k – 3k USD 2,908 $41,047price paid Lot 16 Van Cleef & Arpels black mother-of-pearl and diamond 'Rose de noël' earrings ×2.5 high estimate Estimate USD 11k – 16k USD 41,047

$16,248price paid Lot 7 Boucheron gold and diamond flower brooch ×4.0 high estimate Estimate USD 3k – 4k USD 16,248 $444,680price paid Lot 195 Bulgari diamond 'Serpenti' bangle ×1.4 high estimate Estimate USD 215k – 323k USD 444,680 $239,443price paid Lot 194 Bulgari diamond ring ×2.5 high estimate Estimate USD 67k – 94k USD 239,443 $85,515price paid Lot 9 Bulgari diamond 'Monete' necklace ×1.6 high estimate Estimate USD 40k – 54k USD 85,515 $76,964price paid Lot 112 Bulgari three 'Doppio cuore' bracelets ×3.2 high estimate Estimate USD 18k – 24k USD 76,964 $47,889price paid Lot 114 Bulgari ruby and diamond earrings ×2.4 high estimate Estimate USD 13k – 20k USD 47,889 $44,468price paid Lot 186 Bulgari emerald and diamond earrings ×1.1 high estimate Estimate USD 27k – 40k USD 44,468 $20,524price paid Lot 11 Bulgari sapphire and diamond earrings ×1.0 high estimate Estimate USD 13k – 20k USD 20,524 $20,524price paid Lot 8 Bulgari 'Monete' ring, David Webb 'Snake' ring and bucherer eternity ring ×3.8 high estimate Estimate USD 4k – 5k USD 20,524 $17,103price paid Lot 36 Bulgari topaz, tourmaline and peridot earrings ×1.6 high estimate Estimate USD 8k – 11k USD 17,103 $16,248price paid Lot 3 Bulgari diamond and gold heart earrings ×2.0 high estimate Estimate USD 5k – 8k USD 16,248 $11,972price paid Lot 13 Bulgari amethyst, tourmaline and diamond earrings ×1.1 high estimate Estimate USD 8k – 11k USD 11,972 $11,972price paid Lot 6 Bulgari garnet and diamond 'Lucea' necklace ×1.5 high estimate Estimate USD 5k – 8k USD 11,972 $9,407price paid Lot 48 Bulgari diamond 'B.zero 1' suite ×1.2 high estimate Estimate USD 5k – 8k USD 9,407 $8,552price paid Lot 1 Bulgari sapphire and diamond ring ×1.1 high estimate Estimate USD 5k – 8k USD 8,552 Lot 126 Bulgari emerald and diamond ring Colombia · Minor oil Estimate USD 34k – 40k Not sold $478,887price paid Lot 197 Cartier diamond, onyx and emerald 'Indomptables' zebra bangle ×1.4 high estimate Estimate USD 242k – 350k USD 478,887 $256,546price paid Lot 26 Cartier 'Bamboo' suite ×3.2 high estimate Estimate USD 57k – 81k USD 256,546 $94,067price paid Lot 182 Cartier gold 'Tank rectangle' wristwatch ×4.7 high estimate Estimate USD 13k – 20k USD 94,067 $85,515price paid Lot 141 Cartier diamond, onyx and emerald 'Panthère enchainée' bracelet ×0.9 high estimate Estimate USD 74k – 94k USD 85,515 $82,095price paid Lot 145 Cartier sapphire, ruby, emerald and diamond 'Rajastan' bangle ×1.1 high estimate Estimate USD 47k – 74k USD 82,095 $54,730price paid Lot 152 Cartier enamel, emerald and onyx 'Panthère' bangle ×1.6 high estimate Estimate USD 24k – 35k USD 54,730 $51,309price paid Lot 27 Cartier pair of diamond 'Pénélope' bracelets ×1.5 high estimate Estimate USD 24k – 35k USD 51,309 $41,047price paid Lot 143 Cartier gold, diamond, onyx and emerald 'Panthère' bangle ×1.0 high estimate Estimate USD 27k – 40k USD 41,047 $41,047price paid Lot 181 Cartier diamond 'Sun' brooch ×2.0 high estimate Estimate USD 13k – 20k USD 41,047 $34,206price paid Lot 4 Cartier gold, emerald and onyx 'Maillon panthère' necklace ×3.2 high estimate Estimate USD 8k – 11k USD 34,206 $30,786price paid Lot 122 Cartier ruby and diamond flower ring ×1.5 high estimate Estimate USD 13k – 20k USD 30,786 $27,365price paid Lot 147 Cartier gold, diamond, emerald and onyx 'Panthère' bangle ×1.1 high estimate Estimate USD 19k – 24k USD 27,365 $27,365price paid Lot 30 Cartier mid 20th century diamond earrings ×6.8 high estimate Estimate USD 3k – 4k USD 27,365 $23,944price paid Lot 12 Cartier gold, diamond, emerald and onyx 'Panthère' bangle ×1.2 high estimate Estimate USD 13k – 20k USD 23,944 $22,234price paid Lot 89 Cartier early 20th century enamel, diamond and agate 'Mignonette' clock ×2.1 high estimate Estimate USD 8k – 11k USD 22,234 $20,524price paid Lot 91 Cartier early 20th century enamel, diamond, onyx and agate desk clock ×1.3 high estimate Estimate USD 9k – 16k USD 20,524 $18,813price paid Lot 39 Cartier cultured pearl and diamond earrings ×3.1 high estimate Estimate USD 4k – 6k USD 18,813 $14,538price paid Lot 25 Cartier lady'S gold and diamond 'Tank' wristwatch, ref. 1334 ×2.2 high estimate Estimate USD 4k – 7k USD 14,538 $13,682price paid Lot 23 Cartier gold 'Trinity' draperie necklace ×0.6 high estimate Estimate USD 16k – 24k USD 13,682 $13,682price paid Lot 19 Cartier 'Trinity' bangle and ring set ×0.8 high estimate Estimate USD 11k – 16k USD 13,682 $12,827price paid Lot 22 Cartier gold and diamond 'Panthère' wristwatch ×1.2 high estimate Estimate USD 7k – 11k USD 12,827 $11,972price paid Lot 43 Cartier diamond earrings ×1.3 high estimate Estimate USD 7k – 9k USD 11,972 $10,262price paid Lot 18 Cartier gold 'Tank américaine moon phase' wristwatch ×2.2 high estimate Estimate USD 4k – 5k USD 10,262 $8,209price paid Lot 14 Cartier gold 'Santos' wristwatch, ref. 2650 ×1.7 high estimate Estimate USD 4k – 5k USD 8,209 $47,889price paid Lot 106 David Webb enamel and diamond 'Leopard' bracelet ×1.4 high estimate Estimate USD 24k – 35k USD 47,889 $41,047price paid Lot 108 David Webb enamel, emerald, ruby and diamond 'Double-headed lion' bracelet ×1.7 high estimate Estimate USD 18k – 24k USD 41,047 $41,047price paid Lot 110 David Webb enamel, ruby and diamond 'Capricorn' bracelet ×1.7 high estimate Estimate USD 18k – 24k USD 41,047 $20,524price paid Lot 28 David Webb ruby and diamond cluster ring ×1.9 high estimate Estimate USD 7k – 11k USD 20,524 $16,248price paid Lot 113 David Webb pair of enamel and ruby frog brooches ×2.7 high estimate Estimate USD 4k – 6k USD 16,248 $162,479price paid Lot 183 Graff diamond earrings D colour ×1.0 high estimate Estimate USD 108k – 162k USD 162,479 $54,730price paid Lot 121 Graff diamond cluster earrings ×2.0 high estimate Estimate USD 20k – 27k USD 54,730 $13,682price paid Lot 118 Graff diamond 'Butterfly' hair clip ×2.0 high estimate Estimate USD 4k – 7k USD 13,682 $6,499price paid Lot 31 Lacloche retro gem-set and diamond scarecrow brooch ×1.6 high estimate Estimate USD 3k – 4k USD 6,499 $2,052price paid Lot 17 Mauboussin diamond ring ×0.8 high estimate Estimate USD 2k – 3k USD 2,052 $11,972price paid Lot 33 Rolex oyster perpetual datejust lady'S gold and diamond wristwatch, ref. 6917 ×1.3 high estimate Estimate USD 7k – 9k USD 11,972 $29,075price paid Lot 130 Tiffany & Co. ruby and diamond bracelet ×1.1 high estimate Estimate USD 20k – 27k USD 29,075 $22,234price paid Lot 21 Tiffany & Co., elsa peretti gold serpent necklace ×1.1 high estimate Estimate USD 13k – 20k USD 22,234 $20,524price paid Lot 2 Tiffany & Co., elsa peretti 'Bone' cuff bracelet ×1.7 high estimate Estimate USD 9k – 12k USD 20,524 Lot 44 Tiffany & Co. amethyst, citrine, tourmaline and diamond necklace Estimate USD 34k – 47k Not sold $153,928price paid Lot 184 Van Cleef & Arpels coral and chrysoprase 'Delphes' suite ×3.3 high estimate Estimate USD 34k – 47k USD 153,928 $128,273price paid Lot 180 Van Cleef & Arpels diamond bracelet ×1.4 high estimate Estimate USD 67k – 94k USD 128,273 $119,722price paid Lot 156 Van Cleef & Arpels emerald and diamond bracelet ×2.2 high estimate Estimate USD 40k – 54k USD 119,722 $71,833price paid Lot 175 Van Cleef & Arpels ruby and diamond flower brooch ×1.8 high estimate Estimate USD 27k – 40k USD 71,833 $71,833price paid Lot 86 Van Cleef & Arpels Art Déco diamond, emerald, onyx and citrine brooch ×3.6 high estimate Estimate USD 13k – 20k USD 71,833 $64,992price paid Lot 176 Van Cleef & Arpels ruby and diamond flower earrings ×1.2 high estimate Estimate USD 40k – 54k USD 64,992 $8,441per carat Lot 179 Van Cleef & Arpels diamond ring 7.70 ct ×1.2 high estimate Estimate USD 40k – 54k USD 64,992$8,441 per carat $64,992price paid Lot 159 Van Cleef & Arpels turquoise, sapphire and diamond bracelet ×1.6 high estimate Estimate USD 27k – 40k USD 64,992 $59,861price paid Lot 171 Van Cleef & Arpels mid 20th century ruby, sapphire and diamond 'Hawaii' ring ×2.5 high estimate Estimate USD 16k – 24k USD 59,861 $54,730price paid Lot 173 Van Cleef & Arpels mid 20th century ruby, sapphire and diamond 'Couscous bagatelle' bracelet ×2.0 high estimate Estimate USD 20k – 27k USD 54,730 $51,309price paid Lot 177 Van Cleef & Arpels diamond brooch ×2.1 high estimate Estimate USD 16k – 24k USD 51,309 $47,889price paid Lot 170 Van Cleef & Arpels mid 20th century sapphire and ruby 'Passe partout' brooch ×1.2 high estimate Estimate USD 27k – 40k USD 47,889 $47,889price paid Lot 178 Van Cleef & Arpels diamond cluster earrings ×1.8 high estimate Estimate USD 20k – 27k USD 47,889 $44,468price paid Lot 169 Van Cleef & Arpels ruby and diamond bracelet ×1.7 high estimate Estimate USD 20k – 27k USD 44,468 $41,047price paid Lot 153 Van Cleef & Arpels diamond minaudière ×1.0 high estimate Estimate USD 27k – 40k USD 41,047 $41,047price paid Lot 142 Van Cleef & Arpels diamond and emerald swan brooch ×1.7 high estimate Estimate USD 16k – 24k USD 41,047 $41,047price paid Lot 16 Van Cleef & Arpels black mother-of-pearl and diamond 'Rose de noël' earrings ×2.5 high estimate Estimate USD 11k – 16k USD 41,047 $34,206price paid Lot 154 Van Cleef & Arpels emerald and diamond earrings ×1.4 high estimate Estimate USD 16k – 24k USD 34,206 $32,496price paid Lot 155 Van Cleef & Arpels emerald and diamond brooch ×2.7 high estimate Estimate USD 9k – 12k USD 32,496 $30,786price paid Lot 158 Van Cleef & Arpels turquoise, sapphire and diamond earrings ×1.9 high estimate Estimate USD 11k – 16k USD 30,786 $27,365price paid Lot 125 Van Cleef & Arpels diamond 'Magic alhambra' earrings ×1.1 high estimate Estimate USD 19k – 24k USD 27,365 $27,365price paid Lot 167 Van Cleef & Arpels bracelet ×1.4 high estimate Estimate USD 13k – 20k USD 27,365 $27,365price paid Lot 172 Van Cleef & Arpels mid 20th century sapphire and ruby 'Passe partout' earrings ×1.7 high estimate Estimate USD 11k – 16k USD 27,365 $23,944price paid Lot 174 Van Cleef & Arpels diamond bombé ring ×1.5 high estimate Estimate USD 11k – 16k USD 23,944 $20,524price paid Lot 129 Van Cleef & Arpels diamond 'Magic alhambra' necklace ×1.0 high estimate Estimate USD 13k – 20k USD 20,524 $17,103price paid Lot 120 Van Cleef & Arpels diamond 'Lotus between the finger' ring ×1.1 high estimate Estimate USD 11k – 16k USD 17,103 $17,103price paid Lot 162 Van Cleef & Arpels coral pendant ×1.6 high estimate Estimate USD 8k – 11k USD 17,103 $15,393price paid Lot 163 Van Cleef & Arpels cultured pearl and diamond necklace ×1.9 high estimate Estimate USD 5k – 8k USD 15,393 $15,393price paid Lot 20 Van Cleef & Arpels peridot and amethyst 'Fleurs d'Hawaï' ring ×2.3 high estimate Estimate USD 4k – 7k USD 15,393 $13,682price paid Lot 10 Van Cleef & Arpels onyx 'Alhambra' longchain necklace ×1.7 high estimate Estimate USD 5k – 8k USD 13,682 $13,682price paid Lot 161 Van Cleef & Arpels coral and cultured pearl 'Twist' earring and ring set ×1.7 high estimate Estimate USD 5k – 8k USD 13,682 $12,827price paid Lot 168 Van Cleef & Arpels ruby and diamond earrings ×1.4 high estimate Estimate USD 7k – 9k USD 12,827 $11,972price paid Lot 160 Van Cleef & Arpels foliate brooch ×2.5 high estimate Estimate USD 3k – 5k USD 11,972 $8,552price paid Lot 157 Van Cleef & Arpels gold petal earrings ×2.1 high estimate Estimate USD 3k – 4k USD 8,552 $7,183price paid Lot 166 Van Cleef & Arpels bracelet ×2.7 high estimate Estimate USD 2k – 3k USD 7,183