The Geneva Jewels Auction: THREE

$50,979per carat Lot 407 Sapphire and diamond ring, schlumberger for Tiffany & Co. 3.54 ct · Kashmir · No heat ×1.2 high estimate Estimate USD 97k – 148k USD 180,467$50,979 per carat $21,435per carat Lot 331 Sapphire and diamond ring 2.29 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 36k – 57k USD 49,087$21,435 per carat $15,212per carat Lot 381 Sapphire and diamond ring 5.22 ct · Kashmir · No heat ×1.1 high estimate Estimate USD 57k – 74k USD 79,405$15,212 per carat Lot 391 Sapphire and diamond ring, 'Trombino', Bulgari 8.03 ct · Kashmir · No heat Estimate USD 455k – 568k Not sold Lot 380 Pair of sapphire, emerald and diamond earrings, alexander laut Kashmir · No heat Estimate USD 68k – 102k Not sold $23,260per carat Lot 394 Sapphire and diamond ring 9.00 ct · Ceylon · No heat ×1.2 high estimate Estimate USD 125k – 171k USD 209,342$23,260 per carat $9,422per carat Lot 356 Sapphire ring 9.96 ct · Ceylon · No heat ×1.3 high estimate Estimate USD 57k – 74k USD 93,843$9,422 per carat $7,258per carat Lot 329 Sapphire and diamond brooch/bangle combination, monture Bulgari 25.86 ct · Ceylon · No heat ×0.8 high estimate Estimate USD 171k – 227k USD 187,686$7,258 per carat Lot 353 Sapphire and diamond ring 12.60 ct · Ceylon · No heat Estimate USD 36k – 57k Not sold $13,696per carat Lot 344 Pink sapphire, diamond and cultured pearl pendant/brooch combination, late 19th century 2.53 ct · Burma · No heat ×1.8 high estimate Estimate USD 15k – 19k USD 34,650$13,696 per carat $7,522per carat Lot 319 Sapphire and diamond ring 4.99 ct · Burma · No heat ×1.0 high estimate Estimate USD 30k – 36k USD 37,537$7,522 per carat Lot 354 Sapphire and diamond bracelet, circa 1930, Cartier No heat Estimate USD 45k – 80k Not sold

$302,324per carat Lot 411 Exceptional ruby and diamond ring 17.97 ct · Burma · No heat ×1.0 high estimate Estimate USD 4.66m – 5.46m USD 5,432,767$302,324 per carat $25,781per carat Lot 333 Ruby and diamond ring 3.92 ct · Burma · No heat ×3.0 high estimate Estimate USD 25k – 34k USD 101,062$25,781 per carat $21,875per carat Lot 306 Ruby and diamond ring, Bulgari 2.97 ct · Burma · No heat ×1.0 high estimate Estimate USD 43k – 63k USD 64,968$21,875 per carat $11,250per carat Lot 314 Ruby ring 3.85 ct · Burma · No heat ×0.5 high estimate Estimate USD 45k – 80k USD 43,312$11,250 per carat $8,270per carat Lot 379 Ruby and diamond ring 4.19 ct · Burma · No heat ×0.8 high estimate Estimate USD 34k – 45k USD 34,650$8,270 per carat $46,200price paid Lot 377 Ruby and diamond ring, costantino repossi Burma · No heat ×1.2 high estimate Estimate USD 34k – 40k USD 46,200

$73,817per carat Lot 404 Important emerald ring 20.49 ct · Colombia · No oil ×1.6 high estimate Estimate USD 739k – 966k USD 1,512,512$73,817 per carat $12,764per carat Lot 398 Emerald and diamond brooch 10.18 ct · Colombia · Moderate oil ×2.3 high estimate Estimate USD 36k – 57k USD 129,936$12,764 per carat $11,517per carat Lot 385 Emerald and diamond brooch, Boucheron 3.51 ct · Colombia · Minor oil ×1.4 high estimate Estimate USD 19k – 30k USD 40,425$11,517 per carat $6,338per carat Lot 339 Gold, emerald and diamond bracelet 11.39 ct · Colombia · Minor oil ×0.9 high estimate Estimate USD 45k – 80k USD 72,187$6,338 per carat $404,246price paid Lot 397 Pair of emerald and diamond ear clips, Van Cleef & Arpels Colombia · Minor oil ×0.7 high estimate Estimate USD 387k – 568k USD 404,246 $93,843price paid Lot 327 Pair of emerald and diamond ear clips Colombia · Moderate oil ×2.2 high estimate Estimate USD 34k – 43k USD 93,843 Lot 401 Very fine emerald and diamond ring, 1920s, Cartier 14.65 ct · Colombia · Minor oil Estimate USD 568k – 796k Not sold Lot 384 Emerald and diamond ring 9.98 ct · Colombia · Minor oil Estimate USD 97k – 148k Not sold Lot 370 Emerald and diamond ring, alexander laut 10.82 ct · Colombia · Minor oil Estimate USD 45k – 80k Not sold $108,280price paid Lot 373 Emerald and diamond ring, Gübelin Minor oil ×4.3 high estimate Estimate USD 15k – 25k USD 108,280 $57,749price paid Lot 362 Emerald and diamond brooch, 1920s Moderate oil ×3.2 high estimate Estimate USD 13k – 18k USD 57,749 $40,425price paid Lot 361 Pair of emerald and diamond earrings, late 19th century Minor oil ×2.7 high estimate Estimate USD 10k – 15k USD 40,425 $34,650price paid Lot 308 Emerald and diamond ring, circa 1948, Cartier ×0.7 high estimate Estimate USD 34k – 48k USD 34,650 $14,437price paid Lot 360 Emerald and diamond pendant, circa 1910 ×1.5 high estimate Estimate USD 7k – 10k USD 14,437

$303,185price paid Lot 338 Natural pearl and diamond necklace ×3.1 high estimate Estimate USD 68k – 97k USD 303,185 $69,299price paid Lot 355 Pair of natural pearl and diamond earrings ×0.9 high estimate Estimate USD 45k – 80k USD 69,299 $46,200price paid Lot 366 Rock crystal, seed pearl and diamond necklace, circa 1910 ×2.1 high estimate Estimate USD 14k – 22k USD 46,200 $21,656price paid Lot 392 Gold, mother-of-pearl and diamond wristwatch, 'Serpenti', Bulgari ×0.9 high estimate Estimate USD 15k – 25k USD 21,656 $15,881price paid Lot 324 Pair of black mother-of-pearl and diamond ear clips, 'Rose de noël', Van Cleef & Arpels ×0.9 high estimate Estimate USD 11k – 17k USD 15,881 $14,437price paid Lot 325 Black mother-of-pearl and diamond brooch, 'Rose de noël', 2000s, Van Cleef & Arpels ×1.0 high estimate Estimate USD 10k – 15k USD 14,437 $13,715price paid Lot 322 Mother-of-pearl and diamond brooch, 'Rose de noël', Van Cleef & Arpels ×0.9 high estimate Estimate USD 10k – 15k USD 13,715 Lot 387 Pair of pearl, diamond and gold brooches, 1930s, Cartier Estimate USD 57k – 80k Not sold

$2,068per carat Lot 375 Spinel and diamond ring, alexander laut 11.87 ct · Vietnam · No heat ×0.6 high estimate Estimate USD 25k – 40k USD 24,544$2,068 per carat Lot 380 Pair of sapphire, emerald and diamond earrings, alexander laut Kashmir · No heat Estimate USD 68k – 102k Not sold Lot 370 Emerald and diamond ring, alexander laut 10.82 ct · Colombia · Minor oil Estimate USD 45k – 80k Not sold $12,272price paid Lot 305 Gold and diamond choker, attributed to Marina B. ×0.8 high estimate Estimate USD 10k – 15k USD 12,272 $11,517per carat Lot 385 Emerald and diamond brooch, Boucheron 3.51 ct · Colombia · Minor oil ×1.4 high estimate Estimate USD 19k – 30k USD 40,425$11,517 per carat $21,656price paid Lot 309 Diamond brooch, Boucheron ×0.7 high estimate Estimate USD 19k – 30k USD 21,656 $31,762price paid Lot 301 Gold and diamond necklace, Buccellati ×1.4 high estimate Estimate USD 17k – 23k USD 31,762 $166,030price paid Lot 383 Sapphire and coloured sapphire necklace, Bulgari ×1.8 high estimate Estimate USD 68k – 91k USD 166,030 $21,875per carat Lot 306 Ruby and diamond ring, Bulgari 2.97 ct · Burma · No heat ×1.0 high estimate Estimate USD 43k – 63k USD 64,968$21,875 per carat $31,762price paid Lot 311 Gold necklace, 1990s, Bulgari ×1.6 high estimate Estimate USD 15k – 19k USD 31,762 $21,656price paid Lot 392 Gold, mother-of-pearl and diamond wristwatch, 'Serpenti', Bulgari ×0.9 high estimate Estimate USD 15k – 25k USD 21,656 $18,769price paid Lot 313 Gem set and gold necklace, 'Gancio', Bulgari ×1.4 high estimate Estimate USD 9k – 14k USD 18,769 Lot 391 Sapphire and diamond ring, 'Trombino', Bulgari 8.03 ct · Kashmir · No heat Estimate USD 455k – 568k Not sold $28,589per carat Lot 399 Diamond jabot pin, circa 1926, Cartier 4.04 ct · E · VS2 ×1.0 high estimate Estimate USD 85k – 114k USD 115,499$28,589 per carat $57,749price paid Lot 337 Onyx, coloured diamond and emerald ring, 'Tiger', Cartier ×1.6 high estimate Estimate USD 32k – 36k USD 57,749 $50,531price paid Lot 350 Sapphire and diamond bracelet, circa 1927, Cartier ×0.5 high estimate Estimate USD 68k – 97k USD 50,531 $34,650price paid Lot 308 Emerald and diamond ring, circa 1948, Cartier ×0.7 high estimate Estimate USD 34k – 48k USD 34,650 $34,650price paid Lot 302 Diamond bracelet, Cartier ×1.2 high estimate Estimate USD 19k – 30k USD 34,650 Lot 401 Very fine emerald and diamond ring, 1920s, Cartier 14.65 ct · Colombia · Minor oil Estimate USD 568k – 796k Not sold Lot 386 Spinel and diamond ring, Cartier 19.30 ct · No heat Estimate USD 193k – 239k Not sold Lot 400 Diamond bracelet, circa 1924, Cartier Estimate USD 97k – 148k Not sold Lot 354 Sapphire and diamond bracelet, circa 1930, Cartier No heat Estimate USD 45k – 80k Not sold Lot 387 Pair of pearl, diamond and gold brooches, 1930s, Cartier Estimate USD 57k – 80k Not sold Lot 358 Diamond clip, 1920s, Cartier Estimate USD 27k – 40k Not sold Lot 320 Turquoise and diamond brooch, Cartier Estimate USD 16k – 25k Not sold $14,437price paid Lot 343 Gold and micromosaic demi-parure, circa 1875, castellani ×1.3 high estimate Estimate USD 8k – 11k USD 14,437 Lot 359 Sapphire and diamond bracelet, charles holl Estimate USD 68k – 97k Not sold $46,200price paid Lot 402 Pair of emerald and diamond ear clips, circa 1927, Chaumet ×1.0 high estimate Estimate USD 30k – 48k USD 46,200 $54,862price paid Lot 376 Pair of ruby and diamond earrings, costantino repossi ×1.0 high estimate Estimate USD 40k – 57k USD 54,862 $46,200price paid Lot 377 Ruby and diamond ring, costantino repossi Burma · No heat ×1.2 high estimate Estimate USD 34k – 40k USD 46,200 $10,828price paid Lot 374 Pair of diamond earrings, costantino repossi ×0.7 high estimate Estimate USD 10k – 15k USD 10,828 $108,280price paid Lot 373 Emerald and diamond ring, Gübelin Minor oil ×4.3 high estimate Estimate USD 15k – 25k USD 108,280 $53,418price paid Lot 369 Diamond bracelet, circa 1920, Lacloche frères ×1.6 high estimate Estimate USD 23k – 34k USD 53,418 $18,769price paid Lot 365 Coral and diamond bracelet, circa 1935, marsh & co. ×1.1 high estimate Estimate USD 11k – 17k USD 18,769 Lot 389 Diamond bracelet, marzo Estimate USD 36k – 57k Not sold $7,258per carat Lot 329 Sapphire and diamond brooch/bangle combination, monture Bulgari 25.86 ct · Ceylon · No heat ×0.8 high estimate Estimate USD 171k – 227k USD 187,686$7,258 per carat Lot 406 Citrine, turquoise and diamond necklace, circa 1960, monture Cartier Estimate USD 97k – 148k Not sold $28,875price paid Lot 334 Ruby and diamond necklace, piranesi ×1.3 high estimate Estimate USD 19k – 23k USD 28,875 $17,325price paid Lot 335 Pair of ruby and diamond ear clips, piranesi ×0.9 high estimate Estimate USD 15k – 19k USD 17,325 $21,656price paid Lot 304 Pair of ruby and diamond earrings, 'Feuilles', circa 1960, rené boivin ×0.7 high estimate Estimate USD 19k – 30k USD 21,656 $37,537price paid Lot 363 Diamond double-clip brooch, circa 1936, retailed by mappin & webb ×1.1 high estimate Estimate USD 27k – 34k USD 37,537 $50,979per carat Lot 407 Sapphire and diamond ring, schlumberger for Tiffany & Co. 3.54 ct · Kashmir · No heat ×1.2 high estimate Estimate USD 97k – 148k USD 180,467$50,979 per carat $27,431price paid Lot 403 Diamond bracelet, 1920s, Tiffany & Co. ×1.4 high estimate Estimate USD 16k – 19k USD 27,431 $404,246price paid Lot 397 Pair of emerald and diamond ear clips, Van Cleef & Arpels Colombia · Minor oil ×0.7 high estimate Estimate USD 387k – 568k USD 404,246 $64,968price paid Lot 336 Three gold, ruby, sapphire and diamond bracelets/necklace combination, Van Cleef & Arpels ×1.1 high estimate Estimate USD 36k – 57k USD 64,968 $24,544price paid Lot 323 Turquoise and diamond brooch, 'Rose de noël', 2000s, Van Cleef & Arpels ×1.4 high estimate Estimate USD 11k – 17k USD 24,544 $15,881price paid Lot 324 Pair of black mother-of-pearl and diamond ear clips, 'Rose de noël', Van Cleef & Arpels ×0.9 high estimate Estimate USD 11k – 17k USD 15,881 $14,437price paid Lot 325 Black mother-of-pearl and diamond brooch, 'Rose de noël', 2000s, Van Cleef & Arpels ×1.0 high estimate Estimate USD 10k – 15k USD 14,437 $14,437price paid Lot 321 Gold and blue chalcedony sautoir, 'Vintage alhambra', Van Cleef & Arpels ×1.3 high estimate Estimate USD 7k – 11k USD 14,437 $13,715price paid Lot 322 Mother-of-pearl and diamond brooch, 'Rose de noël', Van Cleef & Arpels ×0.9 high estimate Estimate USD 10k – 15k USD 13,715 Lot 303 Ruby and diamond bracelet, 'Escurial', circa 1987, Van Cleef & Arpels Estimate USD 74k – 114k Not sold Lot 318 Gold, lapis lazuli and diamond parure, Van Cleef & Arpels Estimate USD 51k – 68k Not sold $43,312price paid Lot 346 Diamond brooch, circa 1935, verger frères ×0.9 high estimate Estimate USD 34k – 48k USD 43,312