Jewels Online: The Geneva Edit including an Important Private Collection of Gold Nuggets

$14,970per carat Lot 210 Gübelin sapphire and diamond ring 6.15 ct · Ceylon · No heat ×1.2 high estimate Estimate USD 56k – 79k USD 92,064$14,970 per carat $8,080per carat Lot 297 Art Deco Van Cleef & Arpels sapphire and diamond ring 12.27 ct · Ceylon · No heat ×1.0 high estimate Estimate USD 79k – 101k USD 99,146$8,080 per carat $7,888per carat Lot 357 Sapphire and diamond ring 28.73 ct · Ceylon · No heat ×1.7 high estimate Estimate USD 79k – 135k USD 226,619$7,888 per carat $6,087per carat Lot 307 Sapphire and diamond ring 10.47 ct · Ceylon · No heat ×1.6 high estimate Estimate USD 29k – 39k USD 63,736$6,087 per carat $92,064price paid Lot 345 Cartier sapphire, emerald, ruby and diamond peacock brooch Ceylon · No heat ×1.0 high estimate Estimate USD 67k – 90k USD 92,064 $77,900price paid Lot 260 Early 20th century sapphire and diamond brooch Ceylon · No heat ×1.4 high estimate Estimate USD 34k – 56k USD 77,900 $67,986price paid Lot 161 Marina B coloured sapphire and diamond choker Ceylon ×2.0 high estimate Estimate USD 22k – 34k USD 67,986 $7,290per carat Lot 202 Sapphire ring 8.16 ct · Burma · No heat ×0.9 high estimate Estimate USD 45k – 67k USD 59,487$7,290 per carat $6,544per carat Lot 294 Sapphire and diamond ring 6.06 ct · Burma · No heat ×1.2 high estimate Estimate USD 22k – 34k USD 39,658$6,544 per carat $4,532price paid Lot 304 No reserve coloured sapphire and diamond ring Burma · Heated ×0.6 high estimate Estimate USD 6k – 8k USD 4,532 $2,060per carat Lot 236 Meister sapphire and diamond pendant 8.94 ct · Heated ×1.1 high estimate Estimate USD 11k – 17k USD 18,413$2,060 per carat $16,996price paid Lot 181 Sapphire and diamond ring ×1.3 high estimate Estimate USD 9k – 13k USD 16,996

$10,387per carat Lot 336 Ruby and diamond necklace 3.00 ct · Burma · Minor oil ×0.6 high estimate Estimate USD 34k – 56k USD 31,160$10,387 per carat $9,768per carat Lot 208 Ruby and diamond ring 3.48 ct · Burma · No heat ×1.0 high estimate Estimate USD 22k – 34k USD 33,993$9,768 per carat $7,790price paid Lot 341 Bulgari ruby and diamond ring ×0.7 high estimate Estimate USD 8k – 11k USD 7,790 $4,532price paid Lot 335 No reserve ruby and diamond ring ×0.5 high estimate Estimate USD 6k – 9k USD 4,532 $3,966price paid Lot 334 No reserve star ruby and diamond ring ×0.4 high estimate Estimate USD 6k – 9k USD 3,966

$27,637per carat Lot 174 Van Cleef & Arpels emerald and diamond ring 2.46 ct · Colombia ×1.2 high estimate Estimate USD 34k – 56k USD 67,986$27,637 per carat $22,131per carat Lot 265 Emerald and diamond ring 2.24 ct · Colombia ×0.7 high estimate Estimate USD 45k – 67k USD 49,573$22,131 per carat $16,077per carat Lot 274 Emerald and diamond ring 8.81 ct · Colombia · Minor oil ×1.8 high estimate Estimate USD 56k – 79k USD 141,637$16,077 per carat $13,074per carat Lot 164 Emerald and diamond ring 6.50 ct · Colombia ×2.2 high estimate Estimate USD 29k – 39k USD 84,982$13,074 per carat $4,677per carat Lot 195 Emerald and diamond ring 8.48 ct · Colombia · Moderate oil ×0.7 high estimate Estimate USD 34k – 56k USD 39,658$4,677 per carat $45,324price paid Lot 311 Tiffany & co Art Deco emerald and diamond ring Colombia · Minor oil ×2.7 high estimate Estimate USD 11k – 17k USD 45,324 Lot 194 Emerald and diamond necklace 32.03 ct · Colombia · Moderate oil Estimate USD 112k – 169k Not sold Lot 354 Emerald and diamond ring Colombia · Moderate oil Estimate USD 11k – 17k Not sold $3,683price paid Lot 343 No reserve emerald and diamond ring ×0.5 high estimate Estimate USD 6k – 8k USD 3,683 Lot 349 Bulgari emerald and diamond ring Estimate USD 9k – 11k Not sold

$49,573price paid Lot 317 Natural pearl, emerald and diamond choker ×2.9 high estimate Estimate USD 11k – 17k USD 49,573 $25,495price paid Lot 176 Set of cultured pearl, ruby and diamond jewellery ×0.9 high estimate Estimate USD 20k – 28k USD 25,495 $8,498price paid Lot 333 Set of cultured pearl and diamond jewellery ×0.9 high estimate Estimate USD 7k – 9k USD 8,498 Lot 234 Fürst cultured pearl, sapphire and diamond necklace Estimate USD 20k – 29k Not sold $53,822price paid Lot 129 Cartier seed pearl, onyx and diamond 'Baignoire' wristwatch ×1.6 high estimate Estimate USD 22k – 34k USD 53,822 $45,324price paid Lot 113 Sterlé peridot, mother-of-pearl and diamond flower brooch ×1.6 high estimate Estimate USD 17k – 28k USD 45,324 $31,160price paid Lot 212 Belle epoque pearl and diamond bracelet ×1.8 high estimate Estimate USD 11k – 17k USD 31,160 $25,495price paid Lot 184 Van Cleef & Arpels mother-of-pearl and diamond 'Rose de noël' earrings ×1.1 high estimate Estimate USD 18k – 22k USD 25,495 $9,206price paid Lot 256 Antique pearl and diamond brooch ×1.0 high estimate Estimate USD 6k – 9k USD 9,206 $6,799price paid Lot 326 Pearl and diamond bracelet ×1.0 high estimate Estimate USD 4k – 7k USD 6,799 $1,558price paid Lot 267 No reserve belle epoque assembled blister pearl and diamond pendant ×0.2 high estimate Estimate USD 7k – 9k USD 1,558 Lot 119 Coloured pearl, coloured diamond and diamond brooch Estimate USD 67k – 90k Not sold Lot 115 Mauboussin mother-of-pearl and diamond 'Lady m' wristwatch Estimate USD 4k – 7k Not sold Lot 125 Sterlé mother-of-pearl and diamond shell brooch Estimate USD 4k – 7k Not sold

$28,327price paid Lot 122 Boucheron retro citrine, synthetic ruby and diamond bangle ×0.6 high estimate Estimate USD 22k – 45k USD 28,327 $18,413price paid Lot 223 Boucheron diamond bracelet ×1.4 high estimate Estimate USD 9k – 13k USD 18,413 $15,580price paid Lot 101 Boucheron ruby and diamond feather brooch ×1.7 high estimate Estimate USD 7k – 9k USD 15,580 $7,790price paid Lot 102 Boucheron gold coin bracelet ×0.9 high estimate Estimate USD 7k – 9k USD 7,790 $5,665price paid Lot 199 No reserve Boucheron gold bracelet ×0.7 high estimate Estimate USD 6k – 8k USD 5,665 Lot 160 Boucheron diamond brooch Estimate USD 8k – 11k Not sold $28,327price paid Lot 290 Buccellati diamond earrings ×1.7 high estimate Estimate USD 11k – 17k USD 28,327 $19,856per carat Lot 348 Bulgari diamond ring 5.35 ct · D colour · SI1 ×0.9 high estimate Estimate USD 67k – 112k USD 106,227$19,856 per carat $67,986price paid Lot 203 Bulgari 'Giardinetto' multi-gem set ×1.2 high estimate Estimate USD 34k – 56k USD 67,986 $56,655price paid Lot 270 Bulgari porcelain and tourmaline 'Chandra' necklace ×2.8 high estimate Estimate USD 13k – 20k USD 56,655 $45,324price paid Lot 200 Bulgari sapphire, emerald and turquoise sautoir ×2.7 high estimate Estimate USD 11k – 17k USD 45,324 $45,324price paid Lot 180 Bulgari gold 'Monete' choker ×3.4 high estimate Estimate USD 9k – 13k USD 45,324 $6,660per carat Lot 337 Bulgari diamond ring 6.38 ct ×1.1 high estimate Estimate USD 28k – 39k USD 42,491$6,660 per carat $42,491price paid Lot 340 No reserve Bulgari diamond and gold 'Monete' necklace ×2.5 high estimate Estimate USD 11k – 17k USD 42,491 $22,662price paid Lot 273 No reserve Bulgari set of gold 'Monete' jewellery ×1.3 high estimate Estimate USD 11k – 17k USD 22,662 $22,662price paid Lot 168 Bulgari ruby and diamond brooch ×1.7 high estimate Estimate USD 9k – 13k USD 22,662 $18,413price paid Lot 350 No reserve Bulgari gold and leather 'Monete' necklace ×1.4 high estimate Estimate USD 9k – 13k USD 18,413 $15,580price paid Lot 351 Bulgari diamond lady'S wristwatch ×0.9 high estimate Estimate USD 11k – 17k USD 15,580 $14,164price paid Lot 178 Bulgari diamond 'Trika' wristwatch ×1.1 high estimate Estimate USD 9k – 13k USD 14,164 $14,164price paid Lot 166 No reserve Bulgari tourmaline necklace ×1.6 high estimate Estimate USD 7k – 9k USD 14,164 $7,790price paid Lot 341 Bulgari ruby and diamond ring ×0.7 high estimate Estimate USD 8k – 11k USD 7,790 $4,957price paid Lot 339 No reserve Bulgari tubogas 'Bvlgari bvlgari' lady'S wristwatch ×0.7 high estimate Estimate USD 4k – 7k USD 4,957 Lot 349 Bulgari emerald and diamond ring Estimate USD 9k – 11k Not sold $106,227price paid Lot 173 Cartier diamond earrings E colour · VVS2 ×1.2 high estimate Estimate USD 56k – 90k USD 106,227 $92,064price paid Lot 345 Cartier sapphire, emerald, ruby and diamond peacock brooch Ceylon · No heat ×1.0 high estimate Estimate USD 67k – 90k USD 92,064 $84,982price paid Lot 291 Cartier mid-20th century turquoise and diamond bangle / brooch ×1.3 high estimate Estimate USD 45k – 67k USD 84,982 $84,982price paid Lot 147 Cartier Art Deco enamel, emerald, ruby and diamond nécessaire ×2.2 high estimate Estimate USD 28k – 39k USD 84,982 $63,736price paid Lot 197 Retro Cartier diamond and gold bangle ×2.8 high estimate Estimate USD 17k – 22k USD 63,736 $53,822price paid Lot 129 Cartier seed pearl, onyx and diamond 'Baignoire' wristwatch ×1.6 high estimate Estimate USD 22k – 34k USD 53,822 $53,822price paid Lot 158 Cartier Art Deco onyx, enamel, mother-of pearl and diamond 'Borne' strut clock ×1.6 high estimate Estimate USD 22k – 34k USD 53,822 $49,573price paid Lot 159 Cartier Art Deco onyx, enamel and diamond 'Borne' strut clock ×1.5 high estimate Estimate USD 22k – 34k USD 49,573 $39,658price paid Lot 127 Cartier multi-gem blooming tree brooch ×1.0 high estimate Estimate USD 28k – 39k USD 39,658 $36,826price paid Lot 157 Cartier Art Deco rock crystal, enamel and diamond 'Borne' strut clock ×1.1 high estimate Estimate USD 22k – 34k USD 36,826 $36,826price paid Lot 130 Cartier Art Deco multi-gem flower basket brooch ×1.6 high estimate Estimate USD 17k – 22k USD 36,826 $33,993price paid Lot 279 Cartier ruby and diamond necklace ×1.5 high estimate Estimate USD 11k – 22k USD 33,993 $33,993price paid Lot 172 Cartier diamond, emerald and onyx 'Panthère' brooch ×1.7 high estimate Estimate USD 13k – 20k USD 33,993 $33,993price paid Lot 215 Retro Cartier citrine and diamond clips ×3.8 high estimate Estimate USD 6k – 9k USD 33,993 $28,327price paid Lot 276 Cartier ruby and diamond earrings ×0.8 high estimate Estimate USD 22k – 34k USD 28,327 $28,327price paid Lot 137 Cartier Art Deco diamond 'Baguette' wristwatch ×1.7 high estimate Estimate USD 11k – 17k USD 28,327 $22,662price paid Lot 135 Cartier coral, enamel and diamond 'Coccinelle' brooch ×1.0 high estimate Estimate USD 17k – 22k USD 22,662 $17,133per carat Lot 262 Cartier early 20th century diamond brooch 1.24 ct ×0.8 high estimate Estimate USD 16k – 27k USD 21,245$17,133 per carat $21,245price paid Lot 344 Cartier emerald, enamel and diamond car brooch ×0.9 high estimate Estimate USD 17k – 22k USD 21,245 $21,245price paid Lot 153 Cartier gold egg ×1.6 high estimate Estimate USD 9k – 13k USD 21,245 $19,829price paid Lot 131 Cartier ruby and diamond cufflinks and three shirt studs en suite ×2.2 high estimate Estimate USD 7k – 9k USD 19,829 $18,413price paid Lot 133 Cartier lapis lazuli, coral, sapphire and diamond brooch ×1.1 high estimate Estimate USD 11k – 17k USD 18,413 $18,413price paid Lot 205 Cartier diamond eternity ring ×1.4 high estimate Estimate USD 9k – 13k USD 18,413 $18,413price paid Lot 139 Cartier early 20th century enamel and diamond 'Wallet' necessaire ×2.0 high estimate Estimate USD 7k – 9k USD 18,413 $16,996price paid Lot 156 Cartier Art Deco onyx, enamel and diamond square strut clock ×1.0 high estimate Estimate USD 11k – 17k USD 16,996 $16,996price paid Lot 346 Cartier set of gold jewellery ×1.0 high estimate Estimate USD 11k – 17k USD 16,996 $16,996price paid Lot 269 No reserve Cartier diamond and gold 'Penelope' necklace ×1.3 high estimate Estimate USD 9k – 13k USD 16,996 $15,580price paid Lot 142 Cartier early 20th century agate, ruby and diamond pill box ×0.9 high estimate Estimate USD 11k – 17k USD 15,580 $15,580price paid Lot 140 Cartier sapphire and diamond cufflinks ×1.2 high estimate Estimate USD 9k – 13k USD 15,580 $14,164price paid Lot 134 Cartier coral, enamel and diamond 'Coccinelle' brooch ×1.1 high estimate Estimate USD 9k – 13k USD 14,164 $14,164price paid Lot 217 Cartier enamel, coral, ruby and diamond 'Falcon' brooch ×1.8 high estimate Estimate USD 6k – 8k USD 14,164 $13,455price paid Lot 144 Cartier multi-gem flower pot brooch ×0.8 high estimate Estimate USD 11k – 17k USD 13,455 $12,747price paid Lot 155 Cartier mid-20th century mini 'Prism' desk clock ×0.9 high estimate Estimate USD 9k – 13k USD 12,747 $12,039price paid Lot 228 Cartier diamond lady'S wristwatch ×1.8 high estimate Estimate USD 4k – 7k USD 12,039 $11,331price paid Lot 278 No reserve Cartier platinum mini 'Panthère' lady'S wristwatch ×2.5 high estimate Estimate USD 3k – 4k USD 11,331 $9,915price paid Lot 141 Cartier Art Deco enamel and diamond cufflinks ×0.9 high estimate Estimate USD 8k – 11k USD 9,915 $9,915price paid Lot 148 Cartier retro gold cigarette case ×0.9 high estimate Estimate USD 8k – 11k USD 9,915 $9,915price paid Lot 154 Cartier Art Deco enamel 'A éclipse' purse watch ×1.1 high estimate Estimate USD 7k – 9k USD 9,915 $9,206price paid Lot 128 Cartier onyx and diamond jabot pin brooch ×1.2 high estimate Estimate USD 6k – 8k USD 9,206 $8,498price paid Lot 280 Cartier diamond ring ×1.1 high estimate Estimate USD 6k – 8k USD 8,498 $8,498price paid Lot 329 Cartier diamond and sapphire 'Baignoire' lady'S wristwatch ×1.9 high estimate Estimate USD 3k – 4k USD 8,498 $7,790price paid Lot 226 Cartier Art Deco diamond lady'S wristwatch ×1.2 high estimate Estimate USD 4k – 7k USD 7,790 $7,790price paid Lot 283 Cartier diamond earrings ×1.4 high estimate Estimate USD 3k – 6k USD 7,790 $6,799price paid Lot 150 Cartier Art Deco enamel and sapphire 'à chevalet' travelling watch ×0.8 high estimate Estimate USD 6k – 9k USD 6,799 $6,374price paid Lot 149 Cartier diamond cigarette case ×0.9 high estimate Estimate USD 4k – 7k USD 6,374 $5,665price paid Lot 282 Cartier diamond eternity ring ×0.8 high estimate Estimate USD 4k – 7k USD 5,665 $4,957price paid Lot 136 Cartier Art Deco onyx and diamond cufflinks ×0.9 high estimate Estimate USD 3k – 6k USD 4,957 $4,532price paid Lot 220 Cartier retro turquoise and diamond flower clip-brooch ×0.8 high estimate Estimate USD 3k – 6k USD 4,532 $3,683price paid Lot 151 Cartier early 20th century enamel and silver gilt picture frame ×0.7 high estimate Estimate USD 3k – 6k USD 3,683 $3,116price paid Lot 222 Cartier gold mini snuffbox and an enamel and sterling game card ×0.9 high estimate Estimate USD 2k – 3k USD 3,116 $2,125price paid Lot 152 Cartier Art Deco glass vase ×0.6 high estimate Estimate USD 2k – 3k USD 2,125 Lot 259 Cartier belle epoque enamel and diamond pendant-watch Estimate USD 18k – 22k Not sold Lot 145 Cartier early 20th century diamond 'Tortue' lady'S wristwatch Estimate USD 13k – 20k Not sold Lot 138 Cartier sapphire, ruby and diamond flag brooch Estimate USD 11k – 17k Not sold Lot 143 Cartier Art Deco enamel and diamond 'Baguette' wristwatch Estimate USD 9k – 13k Not sold Lot 221 Cartier retro diamond flower brooch Estimate USD 8k – 11k Not sold Lot 146 Cartier Art Deco lacquer and diamond powder compact Estimate USD 4k – 7k Not sold Lot 331 Cartier 'Santos' wristwatch Estimate USD 4k – 7k Not sold Lot 296 Chaumet diamond 'Ballerina' ring 3.04 ct · G colour Estimate USD 29k – 39k Not sold $4,569per carat Lot 289 David morris coloured diamond and diamond necklace 4.65 ct ×0.6 high estimate Estimate USD 22k – 34k USD 21,245$4,569 per carat $3,966price paid Lot 224 David Webb coral and enamel ring ×0.9 high estimate Estimate USD 2k – 4k USD 3,966 $18,416per carat Lot 281 Graff coloured diamond and diamond ring 4.23 ct · Fancy Intense Yellow · VS1 ×1.4 high estimate Estimate USD 34k – 56k USD 77,900$18,416 per carat $12,039price paid Lot 167 No reserve hermès gold belt bracelet ×0.9 high estimate Estimate USD 8k – 13k USD 12,039 $9,915price paid Lot 162 JAR aluminium 'Fan' earrings ×1.8 high estimate Estimate USD 4k – 6k USD 9,915 $7,790price paid Lot 163 JAR aluminium 'Pansy' earrings ×2.3 high estimate Estimate USD 2k – 3k USD 7,790 $84,982price paid Lot 108 Marina B sapphire, onyx and diamond 'Huitre' choker ×1.5 high estimate Estimate USD 34k – 56k USD 84,982 $67,986price paid Lot 161 Marina B coloured sapphire and diamond choker Ceylon ×2.0 high estimate Estimate USD 22k – 34k USD 67,986 $16,996price paid Lot 110 Marina B emerald, onyx and diamond 'Cristina' earrings ×1.3 high estimate Estimate USD 9k – 13k USD 16,996 $16,996price paid Lot 107 Marina B ruby and diamond 'Sandra' earrings ×1.5 high estimate Estimate USD 8k – 11k USD 16,996 $16,996price paid Lot 179 Marina B group of multi-gem jewellery ×3.0 high estimate Estimate USD 3k – 6k USD 16,996 $15,580price paid Lot 106 Marina B multi-gem earrings ×2.0 high estimate Estimate USD 6k – 8k USD 15,580 $25,495price paid Lot 218 Mauboussin retro emerald and diamond necklace ×0.9 high estimate Estimate USD 17k – 28k USD 25,495 Lot 219 Trabert & hoeffer mauboussin multi-gem 'Chinese' brooch Estimate USD 8k – 11k Not sold Lot 115 Mauboussin mother-of-pearl and diamond 'Lady m' wristwatch Estimate USD 4k – 7k Not sold $7,790price paid Lot 165 No reserve patek philippe retro lady'S wristwatch ×1.2 high estimate Estimate USD 4k – 7k USD 7,790 $56,655price paid Lot 111 Sterlé diamond brooch ×1.0 high estimate Estimate USD 34k – 56k USD 56,655 $45,324price paid Lot 113 Sterlé peridot, mother-of-pearl and diamond flower brooch ×1.6 high estimate Estimate USD 17k – 28k USD 45,324 $16,996price paid Lot 109 Sterlé beryl, steatite and diamond 'Gorgone' brooch ×0.6 high estimate Estimate USD 17k – 28k USD 16,996 Lot 125 Sterlé mother-of-pearl and diamond shell brooch Estimate USD 4k – 7k Not sold $16,996price paid Lot 103 René boivin emerald and coloured sapphire ring ×0.8 high estimate Estimate USD 17k – 22k USD 16,996 $45,324price paid Lot 311 Tiffany & co Art Deco emerald and diamond ring Colombia · Minor oil ×2.7 high estimate Estimate USD 11k – 17k USD 45,324 $8,080per carat Lot 297 Art Deco Van Cleef & Arpels sapphire and diamond ring 12.27 ct · Ceylon · No heat ×1.0 high estimate Estimate USD 79k – 101k USD 99,146$8,080 per carat $27,637per carat Lot 174 Van Cleef & Arpels emerald and diamond ring 2.46 ct · Colombia ×1.2 high estimate Estimate USD 34k – 56k USD 67,986$27,637 per carat $56,655price paid Lot 120 Van Cleef & Arpels set of sapphire and diamond 'Mystery set' jewellery ×0.8 high estimate Estimate USD 45k – 67k USD 56,655 $56,655price paid Lot 292 Van Cleef & Arpels diamond earrings ×0.8 high estimate Estimate USD 45k – 67k USD 56,655 $49,573price paid Lot 196 Van Cleef & Arpels sapphire, ruby and diamond bird brooch ×2.8 high estimate Estimate USD 11k – 18k USD 49,573 $36,826price paid Lot 324 Van Cleef & Arpels diamond ring ×2.2 high estimate Estimate USD 11k – 17k USD 36,826 $25,495price paid Lot 271 Van Cleef & Arpels diamond earrings ×0.9 high estimate Estimate USD 17k – 28k USD 25,495 $25,495price paid Lot 184 Van Cleef & Arpels mother-of-pearl and diamond 'Rose de noël' earrings ×1.1 high estimate Estimate USD 18k – 22k USD 25,495 $7,082price paid Lot 185 Van Cleef & Arpels ebony and gold bangle ×0.9 high estimate Estimate USD 6k – 8k USD 7,082 $3,399price paid Lot 121 Van Cleef & Arpels 'Perlée' gold hoop earrings ×1.0 high estimate Estimate USD 2k – 3k USD 3,399 Lot 201 Van Cleef & Arpels diamond hair clip Estimate USD 17k – 28k Not sold