Magnificent Jewels and Noble Jewels

$206,812per carat Lot 351 Important sapphire and diamond ring 12.73 ct · Kashmir · No heat ×2.2 high estimate Estimate USD 711k – 1.22m USD 2,632,715$206,812 per carat $66,070per carat Lot 314 Sapphire ring 8.72 ct · Kashmir · No heat ×1.4 high estimate Estimate USD 325k – 406k USD 576,129$66,070 per carat $50,538per carat Lot 283 Sapphire and diamond ring 2.28 ct · Kashmir · No heat ×2.3 high estimate Estimate USD 30k – 51k USD 115,226$50,538 per carat $139,739per carat Lot 365 Superb and rare sapphire and diamond ring 20.16 ct · Burma · No heat ×1.4 high estimate Estimate USD 1.02m – 2.03m USD 2,817,137$139,739 per carat $92,081per carat Lot 313 Exceptional pink sapphire ring 20.58 ct · Burma · No heat ×2.3 high estimate Estimate USD 508k – 813k USD 1,895,027$92,081 per carat $41,711per carat Lot 327 Impressive sapphire and diamond ring, 'Trombino' 26.09 ct · Burma · No heat ×0.8 high estimate Estimate USD 914k – 1.42m USD 1,088,243$41,711 per carat $5,308per carat Lot 270 Sapphire and diamond ring 38.59 ct · Burma · No heat ×0.8 high estimate Estimate USD 183k – 244k USD 204,846$5,308 per carat $19,260per carat Lot 348 Unique pink sapphire, sapphire and diamond brooch 92.01 ct · Ceylon · No heat ×3.5 high estimate Estimate USD 305k – 508k USD 1,772,078$19,260 per carat $11,800per carat Lot 252 Sapphire and diamond ring 6.51 ct · Ceylon · No heat ×1.5 high estimate Estimate USD 30k – 51k USD 76,817$11,800 per carat $11,109per carat Lot 317 Sapphire and diamond ring 13.83 ct · Ceylon · No heat ×2.2 high estimate Estimate USD 51k – 71k USD 153,634$11,109 per carat $10,145per carat Lot 237 Sapphire and diamond ring 12.62 ct · Ceylon · No heat ×0.8 high estimate Estimate USD 102k – 152k USD 128,029$10,145 per carat $409,692price paid Lot 336 Pair of sapphire and diamond ear clips Ceylon · No heat ×2.0 high estimate Estimate USD 91k – 203k USD 409,692 $13,548per carat Lot 250 Sapphire and diamond ring, 'Trombino' 17.01 ct · Ceylon (SSEF) / Burma (GRS) · No heat ×0.8 high estimate Estimate USD 203k – 305k USD 230,451$13,548 per carat

$99,247per carat Lot 296 Ruby and diamond ring 9.03 ct · Burma · No heat ×0.9 high estimate Estimate USD 762k – 1.02m USD 896,200$99,247 per carat $48,011per carat Lot 332 Impressive ruby and diamond ring 16.00 ct · Burma · No heat Estimate — USD 768,172$48,011 per carat $39,507per carat Lot 289 Elegant ruby and diamond necklace 10.37 ct · Burma · No heat ×0.8 high estimate Estimate USD 305k – 508k USD 409,692$39,507 per carat

$247,997per carat Lot 357 Exceptional emerald and diamond necklace 4.13 ct · Colombia · No oil ×0.7 high estimate Estimate USD 914k – 1.42m USD 1,024,229$247,997 per carat $43,941per carat Lot 330 Fine emerald and diamond ring 12.82 ct · Colombia · No oil ×0.7 high estimate Estimate USD 508k – 813k USD 563,326$43,941 per carat $19,213per carat Lot 326 Fine emerald and diamond ring 14.66 ct · Colombia · Minor oil ×1.2 high estimate Estimate USD 183k – 244k USD 281,663$19,213 per carat $11,669per carat Lot 257 Emerald and diamond ring 7.68 ct · Colombia · Minor oil ×0.7 high estimate Estimate USD 81k – 122k USD 89,620$11,669 per carat $8,627per carat Lot 240 Emerald and diamond pendant necklace 7.42 ct · Colombia · Minor oil ×0.9 high estimate Estimate USD 41k – 71k USD 64,014$8,627 per carat $3,537per carat Lot 276 Emerald and diamond ring 25.34 ct · Colombia · Moderate oil ×0.6 high estimate Estimate USD 81k – 142k USD 89,620$3,537 per carat $230,451price paid Lot 242 Pair of emerald and diamond earrings Colombia ×1.0 high estimate Estimate USD 122k – 224k USD 230,451 $108,824price paid Lot 253 Emerald, natural pearl and diamond pendant necklace Colombia · Minor oil ×1.3 high estimate Estimate USD 51k – 81k USD 108,824

$384,086price paid Lot 315 Fine pair of natural pearl and diamond earrings, 1920s ×6.3 high estimate Estimate USD 36k – 61k USD 384,086 $83,219price paid Lot 339 Pair of natural pearl and diamond earrings, second half of the 19th century and later ×2.6 high estimate Estimate USD 28k – 33k USD 83,219 $44,810price paid Lot 340 Natural pearl and diamond pendant, second half of the 19th century and later ×1.5 high estimate Estimate USD 20k – 30k USD 44,810 $24,325price paid Lot 341 Natural pearl and diamond devant-de-corsage, 1890s ×0.8 high estimate Estimate USD 20k – 30k USD 24,325 $134,430price paid Lot 217 Cultured pearl and diamond necklace ×2.2 high estimate Estimate USD 41k – 61k USD 134,430 $64,014price paid Lot 224 Cultured pearl and diamond bracelet, 'Jawaher' ×0.8 high estimate Estimate USD 51k – 81k USD 64,014 $19,204price paid Lot 223 Pair of cultured pearl and diamond ear clips, 'Jawaher' ×0.8 high estimate Estimate USD 15k – 25k USD 19,204 $192,043price paid Lot 220 Copper and melo pearl necklace ×1.6 high estimate Estimate USD 81k – 122k USD 192,043

$768,172price paid Lot 347 Attractive emerald and diamond necklace ×0.9 high estimate Estimate USD 406k – 813k USD 768,172 $96,021price paid Lot 346 Pair of emerald, ruby and diamond earrings ×1.4 high estimate Estimate USD 51k – 71k USD 96,021 $6,145price paid Lot 361 Silver, gold and ruby vanity case ×0.8 high estimate Estimate USD 5k – 8k USD 6,145 $41,711per carat Lot 327 Impressive sapphire and diamond ring, 'Trombino' 26.09 ct · Burma · No heat ×0.8 high estimate Estimate USD 914k – 1.42m USD 1,088,243$41,711 per carat $243,254price paid Lot 246 Sapphire and diamond bracelet ×1.2 high estimate Estimate USD 102k – 203k USD 243,254 $13,548per carat Lot 250 Sapphire and diamond ring, 'Trombino' 17.01 ct · Ceylon (SSEF) / Burma (GRS) · No heat ×0.8 high estimate Estimate USD 203k – 305k USD 230,451$13,548 per carat $11,109per carat Lot 317 Sapphire and diamond ring 13.83 ct · Ceylon · No heat ×2.2 high estimate Estimate USD 51k – 71k USD 153,634$11,109 per carat $134,430price paid Lot 231 Sapphire, coloured sapphire and diamond bracelet ×0.9 high estimate Estimate USD 102k – 152k USD 134,430 $86,888per carat Lot 366 Magnificent diamond ring 33.13 ct · D · VVS1 ×0.9 high estimate Estimate USD 2.34m – 3.35m USD 2,878,611$86,888 per carat $139,739per carat Lot 365 Superb and rare sapphire and diamond ring 20.16 ct · Burma · No heat ×1.4 high estimate Estimate USD 1.02m – 2.03m USD 2,817,137$139,739 per carat $614,537price paid Lot 312 Emerald, onyx and diamond bangle 'Tiger' ×1.5 high estimate Estimate USD 203k – 406k USD 614,537 $460,903price paid Lot 310 Sapphire, onyx, emerald and diamond bangle, 'Panthère' ×1.1 high estimate Estimate USD 203k – 406k USD 460,903 $332,874price paid Lot 356 Attractive diamond necklace ×1.8 high estimate Estimate USD 122k – 183k USD 332,874 $192,043price paid Lot 325 Diamond bracelet ×0.9 high estimate Estimate USD 102k – 203k USD 192,043 $108,824price paid Lot 311 Pair of diamond and onyx ear clips, 'Tiger' ×2.1 high estimate Estimate USD 30k – 51k USD 108,824 $87,059price paid Lot 362 Amethyst and citrine bangle ×1.2 high estimate Estimate USD 41k – 71k USD 87,059 $11,800per carat Lot 252 Sapphire and diamond ring 6.51 ct · Ceylon · No heat ×1.5 high estimate Estimate USD 30k – 51k USD 76,817$11,800 per carat $61,454price paid Lot 306 Emerald, onyx and diamond reading glasses, 'Panthère' ×7.6 high estimate Estimate USD 4k – 8k USD 61,454 $57,613price paid Lot 309 Sapphire, emerald, diamond and onyx ring, 'Panthère' ×1.9 high estimate Estimate USD 20k – 30k USD 57,613 $48,651price paid Lot 203 Gold sautoir, 'Muslim prayer bead' ×1.6 high estimate Estimate USD 20k – 30k USD 48,651 $33,287price paid Lot 308 Pair of diamond ear clips ×1.3 high estimate Estimate USD 15k – 25k USD 33,287 $28,166price paid Lot 307 Sapphire and diamond ring, 'Panthère' ×1.5 high estimate Estimate USD 12k – 18k USD 28,166 $396,889price paid Lot 260 Sapphire and diamond bracelet ×1.6 high estimate Estimate USD 183k – 254k USD 396,889 $153,634price paid Lot 287 Sapphire and diamond ring ×1.5 high estimate Estimate USD 61k – 102k USD 153,634 $76,817price paid Lot 261 Sapphire and diamond ring ×1.5 high estimate Estimate USD 30k – 51k USD 76,817 $32,007price paid Lot 208 Pair of gem set and diamond pendent ear clips ×0.6 high estimate Estimate USD 30k – 51k USD 32,007 $43,812per carat Lot 353 Diamond ring 13.15 ct · E · VS2 ×0.9 high estimate Estimate USD 406k – 660k USD 576,129$43,812 per carat $76,511per carat Lot 364 Diamond necklace, Graff 5.02 ct · F · VVS2 ×0.9 high estimate Estimate USD 305k – 406k USD 384,086$76,511 per carat $192,043price paid Lot 236 Ruby and diamond bracelet I · VS2 ×1.6 high estimate Estimate USD 81k – 117k USD 192,043 $104,983price paid Lot 258 Pair of diamond earrings ×1.0 high estimate Estimate USD 66k – 102k USD 104,983 $102,423price paid Lot 267 Pair of emerald and diamond earrings ×1.0 high estimate Estimate USD 66k – 102k USD 102,423 $96,021price paid Lot 238 Ruby and diamond necklace, Graff ×0.7 high estimate Estimate USD 97k – 142k USD 96,021 $76,817price paid Lot 255 Pair of ruby and diamond earrings ×1.3 high estimate Estimate USD 36k – 61k USD 76,817 $44,810price paid Lot 363 Pair of diamond ear clips, 'Luna' F · VS2 ×0.6 high estimate Estimate USD 41k – 71k USD 44,810 $416,093price paid Lot 302 Ruby, sapphire, emerald and diamond parure ×0.8 high estimate Estimate USD 285k – 508k USD 416,093 $39,507per carat Lot 289 Elegant ruby and diamond necklace 10.37 ct · Burma · No heat ×0.8 high estimate Estimate USD 305k – 508k USD 409,692$39,507 per carat $409,692price paid Lot 336 Pair of sapphire and diamond ear clips Ceylon · No heat ×2.0 high estimate Estimate USD 91k – 203k USD 409,692 $140,831price paid Lot 297 Pair of emerald and diamond pendent ear clips ×0.9 high estimate Estimate USD 102k – 152k USD 140,831 $108,824price paid Lot 264 Ruby and diamond bracelet ×0.9 high estimate Estimate USD 81k – 122k USD 108,824 $38,409price paid Lot 290 Pair of ruby and diamond ear clips ×0.8 high estimate Estimate USD 30k – 51k USD 38,409 $192,043price paid Lot 220 Copper and melo pearl necklace ×1.6 high estimate Estimate USD 81k – 122k USD 192,043 $108,824price paid Lot 342 Diamond devant-de-corsage ×2.1 high estimate Estimate USD 30k – 51k USD 108,824 $64,014price paid Lot 224 Cultured pearl and diamond bracelet, 'Jawaher' ×0.8 high estimate Estimate USD 51k – 81k USD 64,014 $19,204price paid Lot 223 Pair of cultured pearl and diamond ear clips, 'Jawaher' ×0.8 high estimate Estimate USD 15k – 25k USD 19,204 $51,211price paid Lot 202 Diamond bracelet ×1.4 high estimate Estimate USD 26k – 36k USD 51,211 $102,423price paid Lot 279 Fine diamond bracelet ×1.0 high estimate Estimate USD 86k – 102k USD 102,423 $19,260per carat Lot 348 Unique pink sapphire, sapphire and diamond brooch 92.01 ct · Ceylon · No heat ×3.5 high estimate Estimate USD 305k – 508k USD 1,772,078$19,260 per carat $65,288per carat Lot 349 Magnificent fancy vivid yellow diamond ring, the Mouawad empress 37.50 ct · Fancy Vivid Yellow · VS1 ×0.8 high estimate Estimate USD 1.83m – 3.05m USD 2,448,293$65,288 per carat $44,810price paid Lot 254 Diamond bracelet ×1.3 high estimate Estimate USD 28k – 36k USD 44,810 $128,029price paid Lot 281 Glass, enamel and diamond necklace, 'Frogs' ×0.8 high estimate Estimate USD 102k – 152k USD 128,029 $247,997per carat Lot 357 Exceptional emerald and diamond necklace 4.13 ct · Colombia · No oil ×0.7 high estimate Estimate USD 914k – 1.42m USD 1,024,229$247,997 per carat $4,878per carat Lot 235 Attractive Paraiba tourmaline and diamond ring 49.87 ct · Mozambique ×1.6 high estimate Estimate USD 102k – 152k USD 243,254$4,878 per carat $48,651price paid Lot 280 Aquamarine, diamond and rock crystal brooch ×1.6 high estimate Estimate USD 20k – 30k USD 48,651 $61,892per carat Lot 355 Important diamond ring 14.48 ct · D · VVS2 ×0.7 high estimate Estimate USD 813k – 1.22m USD 896,200$61,892 per carat $793,777price paid Lot 350 Unique sapphire and diamond necklace, 'Zip couture campanule' ×1.1 high estimate Estimate USD 508k – 711k USD 793,777 $179,240price paid Lot 300 Diamond bracelet ×3.5 high estimate Estimate USD 30k – 51k USD 179,240 $147,233price paid Lot 212 Gold and diamond necklace, 'Balls' ×2.4 high estimate Estimate USD 41k – 61k USD 147,233 $134,430price paid Lot 217 Cultured pearl and diamond necklace ×2.2 high estimate Estimate USD 41k – 61k USD 134,430 $121,627price paid Lot 251 Sapphire and diamond bracelet ×3.4 high estimate Estimate USD 24k – 36k USD 121,627 $96,021price paid Lot 226 Diamond bracelet ×1.2 high estimate Estimate USD 51k – 81k USD 96,021 $64,014price paid Lot 216 Gem set and diamond sautoir ×2.1 high estimate Estimate USD 20k – 30k USD 64,014 $121,627price paid Lot 230 Pair of diamond pendent earrings ×0.9 high estimate Estimate USD 81k – 142k USD 121,627