The Geneva Jewels Auction: VII

$144,110per carat Lot 423 Very fine sapphire and diamond ring 16.40 ct · Kashmir · No heat ×0.7 high estimate Estimate USD 2.26m – 3.54m USD 2,363,409$144,110 per carat $74,955per carat Lot 387 Fine diamond ring 10.09 ct · D · Flawless ×1.4 high estimate Estimate USD 354k – 550k USD 756,291$74,955 per carat $63,341per carat Lot 388 Very fine emerald and diamond brooch, late 19th century 7.96 ct · Colombia · No oil ×0.7 high estimate Estimate USD 489k – 733k USD 504,194$63,341 per carat $63,157per carat Lot 348 Ruby and diamond ring 4.74 ct · Burma · No heat ×1.0 high estimate Estimate USD 208k – 305k USD 299,365$63,157 per carat $58,770per carat Lot 335 Sapphire ring 5.63 ct · Kashmir · No heat ×1.4 high estimate Estimate USD 153k – 244k USD 330,877$58,770 per carat $27,166per carat Lot 418 Sapphire and diamond pendent necklace 9.28 ct · Ceylon · No heat ×2.4 high estimate Estimate USD 79k – 104k USD 252,097$27,166 per carat $25,010per carat Lot 421 Diamond ring 20.16 ct · H · VS1 ×1.1 high estimate Estimate USD 232k – 452k USD 504,194$25,010 per carat $20,847per carat Lot 371 Ruby and diamond ring 7.18 ct · Thailand · Heated ×1.8 high estimate Estimate USD 49k – 85k USD 149,683$20,847 per carat $18,536per carat Lot 378 Ruby and diamond brooch 1.19 ct · Burma · No heat ×0.6 high estimate Estimate USD 24k – 34k USD 22,058$18,536 per carat $16,143per carat Lot 395 Ruby and diamond ring 4.88 ct · Mozambique · No heat ×0.8 high estimate Estimate USD 61k – 104k USD 78,780$16,143 per carat $13,304per carat Lot 368 Emerald and diamond brooch, circa 1890 8.29 ct · Colombia · Minor oil ×1.4 high estimate Estimate USD 67k – 79k USD 110,292$13,304 per carat $12,530per carat Lot 369 Pink sapphire and diamond ring 5.03 ct · Burma · No heat ×1.0 high estimate Estimate USD 43k – 61k USD 63,024$12,530 per carat

$71,899per carat, all stones Lot 419 Collection of nine fancy colour diamonds 9 stones, 7.67 ct in total ×0.7 high estimate Estimate USD 464k – 806k USD 551,462$71,899 per carat $40,966price paid Lot 393 Coloured diamond and diamond pendent necklace/ring combination Fancy Yellow · SI2 ×1.4 high estimate Estimate USD 15k – 29k USD 40,966

$74,955per carat Lot 387 Fine diamond ring 10.09 ct · D · Flawless ×1.4 high estimate Estimate USD 354k – 550k USD 756,291$74,955 per carat $25,010per carat Lot 421 Diamond ring 20.16 ct · H · VS1 ×1.1 high estimate Estimate USD 232k – 452k USD 504,194$25,010 per carat $7,169per carat Lot 406 Diamond ring 10.11 ct · Z · VVS2 ×1.3 high estimate Estimate USD 29k – 55k USD 72,478$7,169 per carat Lot 356 Diamond necklace Estimate USD 92k – 122k Not sold

$63,341per carat Lot 388 Very fine emerald and diamond brooch, late 19th century 7.96 ct · Colombia · No oil ×0.7 high estimate Estimate USD 489k – 733k USD 504,194$63,341 per carat $441,170price paid Lot 336 Historic and important cultured pearl and diamond necklace, 1920s ×2.0 high estimate Estimate USD 153k – 220k USD 441,170 $173,317price paid Lot 349 Diamond and seed pearl choker, circa 1927 ×1.7 high estimate Estimate USD 79k – 104k USD 173,317 $81,932price paid Lot 407 Gold and diamond bracelet, 'Ludo briquettes', late 1930s ×1.7 high estimate Estimate USD 32k – 49k USD 81,932 $81,932price paid Lot 342 Enamel, hardstone and diamond desk timepiece, 1920s ×4.8 high estimate Estimate USD 9k – 17k USD 81,932 $66,175price paid Lot 416 Diamond brooch, 'Feuille d'érable', circa 1948 ×1.1 high estimate Estimate USD 37k – 61k USD 66,175 $10,966per carat Lot 332 Emerald, diamond and gold bracelet, mid 19th century 5.46 ct · Colombia · Moderate oil ×0.9 high estimate Estimate USD 46k – 67k USD 59,873$10,966 per carat $40,966price paid Lot 353 Ruby, sapphire and diamond brooch, circa 1925 ×1.0 high estimate Estimate USD 32k – 43k USD 40,966 $34,663price paid Lot 402 Sapphire, diamond and gold bracelet, 1940s ×1.6 high estimate Estimate USD 15k – 22k USD 34,663 $25,210price paid Lot 361 Emerald and diamond brooch, late 19th century ×1.7 high estimate Estimate USD 10k – 15k USD 25,210 $23,634price paid Lot 333 Diamond and enamel pendant, 19th century ×0.6 high estimate Estimate USD 20k – 37k USD 23,634 $22,058price paid Lot 337 Enamel, diamond and rock crystal vanity case, 1920s ×0.8 high estimate Estimate USD 21k – 29k USD 22,058 $17,332price paid Lot 339 Gold and enamel cigarette case, circa 1925 ×0.6 high estimate Estimate USD 18k – 29k USD 17,332 $17,332price paid Lot 340 Gold and enamel picture frame/pendant, circa 1929 ×0.8 high estimate Estimate USD 12k – 22k USD 17,332 $13,393price paid Lot 338 Lapis lazuli and diamond vanity case, 1920s ×0.7 high estimate Estimate USD 12k – 18k USD 13,393 $13,393price paid Lot 341 Gold and styptor desk clock, 1930s ×0.9 high estimate Estimate USD 10k – 15k USD 13,393 $13,393price paid Lot 325 Set of eight silver candlesticks, 18th century ×1.5 high estimate Estimate USD 7k – 9k USD 13,393 $9,454price paid Lot 315 Enamel and gold snuffbox, 19th century ×0.9 high estimate Estimate USD 7k – 10k USD 9,454 $7,878price paid Lot 330 Pair of diamond cufflinks, circa 1900 ×0.9 high estimate Estimate USD 6k – 9k USD 7,878 $5,515price paid Lot 331 Gold and sapphire pocket knife, late 19th century ×0.6 high estimate Estimate USD 6k – 9k USD 5,515 $2,363price paid Lot 303 Agate and gold box, 18th century ×0.5 high estimate Estimate USD 3k – 5k USD 2,363 Lot 425 Superb sapphire and diamond brooch, late 19th century 18.69 ct · Kashmir · No heat Estimate USD 1.01m – 1.50m Not sold Lot 343 Lacquer desk clock, 1920s Estimate USD 21k – 27k Not sold Lot 346 Natural pearl and diamond ring, late 19th century 1.70 ct · SI1 Estimate USD 12k – 18k Not sold Lot 345 Horn and pearl hair comb, circa 1900 Estimate USD 8k – 12k Not sold Lot 366 Emerald and diamond necklace, early 20th century Minor oil Estimate USD 7k – 10k Not sold

$12,095per carat Lot 355 Diamond ring 9.77 ct · M · VS1 ×1.0 high estimate Estimate USD 85k – 122k USD 118,170$12,095 per carat $118,170price paid Lot 398 Pair of lapis lazuli and diamond ear clips, 'éventail' ×1.0 high estimate Estimate USD 92k – 122k USD 118,170 $110,292price paid Lot 357 Emerald and diamond bracelet, 'The olive branch', circa 1893-1895 ×0.9 high estimate Estimate USD 85k – 122k USD 110,292 $110,292price paid Lot 372 Ruby and diamond bracelet ×0.9 high estimate Estimate USD 85k – 122k USD 110,292 $107,141price paid Lot 409 Ruby, sapphire and diamond parure, 1980s ×1.0 high estimate Estimate USD 73k – 104k USD 107,141 $102,414price paid Lot 410 Ruby and diamond parure, 1980s ×1.0 high estimate Estimate USD 73k – 104k USD 102,414 $94,536price paid Lot 379 Ruby and diamond necklace ×0.7 high estimate Estimate USD 92k – 140k USD 94,536 $88,234price paid Lot 334 Gold and gem-set pendant and a gold chain ×27.8 high estimate Estimate USD 2k – 3k USD 88,234 $80,356price paid Lot 400 Gold, emerald and onyx brooch, 'Puppy', circa 1966 ×6.6 high estimate Estimate USD 9k – 12k USD 80,356 $12,395per carat Lot 392 Diamond ring 5.72 ct · F · SI1 ×0.9 high estimate Estimate USD 55k – 79k USD 70,902$12,395 per carat $6,662per carat Lot 417 Diamond ring 9.46 ct ×1.0 high estimate Estimate USD 37k – 61k USD 63,024$6,662 per carat $55,146price paid Lot 399 Turquoise, diamond and gold necklace ×0.6 high estimate Estimate USD 49k – 85k USD 55,146 $3,604per carat Lot 370 Paraíba tourmaline and diamond ring and a pair of diamond earrings 13.99 ct · Mozambique · Heated ×0.9 high estimate Estimate USD 20k – 55k USD 50,419$3,604 per carat $47,268price paid Lot 358 Pair of diamond earrings ×1.5 high estimate Estimate USD 18k – 32k USD 47,268 $44,117price paid Lot 362 Pair of diamond earrings ×0.9 high estimate Estimate USD 29k – 49k USD 44,117 $40,966price paid Lot 367 Diamond, enamel and gold bracelet, circa 1881-1885 ×0.7 high estimate Estimate USD 43k – 61k USD 40,966 $40,966price paid Lot 412 Ruby and diamond ring ×1.0 high estimate Estimate USD 29k – 43k USD 40,966 $34,663price paid Lot 364 Diamond and ruby ring ×0.7 high estimate Estimate USD 29k – 49k USD 34,663 $34,663price paid Lot 394 Spinel and diamond ring Tanzania (SSEF) / Vietnam (SSEF) · No heat ×0.7 high estimate Estimate USD 29k – 49k USD 34,663 $28,361price paid Lot 354 Diamond bracelet ×1.1 high estimate Estimate USD 18k – 27k USD 28,361 $28,361price paid Lot 415 Diamond bracelet ×1.2 high estimate Estimate USD 15k – 24k USD 28,361 $28,361price paid Lot 324 Twenty four silver presentation plates ×2.1 high estimate Estimate USD 9k – 13k USD 28,361 $25,210price paid Lot 351 Diamond bracelet ×2.1 high estimate Estimate USD 9k – 12k USD 25,210 $20,483price paid Lot 323 Set ot twenty silver presentation plates, circa 1980 ×1.2 high estimate Estimate USD 12k – 17k USD 20,483 $18,907price paid Lot 344 Silver and lacquer pendent necklace ×2.2 high estimate Estimate USD 6k – 9k USD 18,907 $17,332price paid Lot 391 Diamond bracelet ×0.8 high estimate Estimate USD 15k – 21k USD 17,332 $17,332price paid Lot 403 Gold choker, 'Triangles', 1980s ×2.0 high estimate Estimate USD 6k – 9k USD 17,332 $15,756price paid Lot 306 Gold snuffbox, 1769-1770 ×1.0 high estimate Estimate USD 13k – 16k USD 15,756 $13,393price paid Lot 329 Pair of silver bottle coolers, 1799 ×0.6 high estimate Estimate USD 17k – 23k USD 13,393 $12,605price paid Lot 386 Diamond and emerald brooch ×1.0 high estimate Estimate USD 9k – 12k USD 12,605 $12,605price paid Lot 352 Ruby and diamond double-clip brooch ×1.5 high estimate Estimate USD 6k – 9k USD 12,605 $12,605price paid Lot 302 Amethyst, gold and gem-set box, circa 1760 ×1.9 high estimate Estimate USD 6k – 7k USD 12,605 $9,454price paid Lot 326 Pair of silver bottle coolers, 1837 ×1.0 high estimate Estimate USD 7k – 9k USD 9,454 $9,454price paid Lot 322 Pair of large silver dishes, 1769-1770 ×2.4 high estimate Estimate USD 3k – 4k USD 9,454 $7,878price paid Lot 305 Gold snuffbox, 1780-1781 ×1.0 high estimate Estimate USD 7k – 8k USD 7,878 $6,618price paid Lot 319 Pair of silver vegetable dishes, 1808-1809 ×1.1 high estimate Estimate USD 5k – 6k USD 6,618 $6,302price paid Lot 320 Four silver sauce tureens and four silver presentation stands ×1.1 high estimate Estimate USD 4k – 5k USD 6,302 $5,515price paid Lot 301 Gold snuffbox, 1784-1788 ×0.8 high estimate Estimate USD 6k – 7k USD 5,515 $5,042price paid Lot 304 Gold and enamel flask, circa 1850 ×0.8 high estimate Estimate USD 5k – 7k USD 5,042 $3,466price paid Lot 321 Pair of silver dishes, 1749-1750 ×1.5 high estimate Estimate USD 2k – 2k USD 3,466 $1,576price paid Lot 317 Pair of silver sauceboats, 1832 ×0.8 high estimate Estimate USD 1k – 2k USD 1,576 $630price paid Lot 318 Four silver salt cellars, 1795 ×0.4 high estimate Estimate USD 733 – 1k USD 630 Lot 422 Amethyst, coloured sapphire, coral and diamond sautoir, 'Liz' Estimate USD 244k – 366k Not sold Lot 381 Diamond ring 5.02 ct · D · VVS1 Estimate USD 98k – 153k Not sold Lot 396 Paraíba tourmaline and diamond pendent necklace 13.35 ct · Mozambique · Heated Estimate USD 85k – 122k Not sold Lot 328 Pair of silver bottle coolers, 1789-1790 Estimate USD 51k – 73k Not sold Lot 404 Pink sapphire and diamond ring Estimate USD 43k – 61k Not sold Lot 308 Gold snuffbox, 1738-1739 Estimate USD 29k – 39k Not sold Lot 313 Enamel and gold bonbonnière, 1786-1787 Estimate USD 34k – 39k Not sold Lot 316 Gold snuffbox, 1798-1809 Estimate USD 34k – 39k Not sold Lot 310 Gold snuffbox, 1765-1766 Estimate USD 23k – 34k Not sold Lot 314 Gold and chalcedony nécessaire, circa 1762 Estimate USD 29k – 34k Not sold Lot 327 Silver soup tureen, 1789-1790 Estimate USD 22k – 32k Not sold Lot 401 Gold and diamond choker Estimate USD 21k – 29k Not sold Lot 405 Spinel and diamond ring 11.71 ct Estimate USD 21k – 29k Not sold Lot 307 Gold snuffbox, 1778-1779 Estimate USD 20k – 23k Not sold Lot 309 Gold snuffbox, 1777-1778 Estimate USD 17k – 23k Not sold Lot 312 Gold snuffbox, 1777-1778 Estimate USD 21k – 23k Not sold Lot 311 Enamel and gold bonbonnière, circa 1776 Estimate USD 17k – 21k Not sold Lot 363 Sapphire and diamond brooch Estimate USD 15k – 21k Not sold Lot 360 Diamond and gem-set brooch Estimate USD 10k – 15k Not sold