Fine Jewels

$1,891per carat Lot 428 Sapphire and diamond ring 8.42 ct · Ceylon · No heat ×1.0 high estimate Estimate USD 13k – 16k USD 15,919$1,891 per carat Lot 504 Sapphire ring 7.30 ct · Ceylon · No heat Estimate USD 8k – 13k Not sold Lot 576 Sapphire and diamond ring 6.70 ct · Ceylon · No heat Estimate USD 7k – 11k Not sold $1,060per carat Lot 414 Sapphire and diamond ring 6.01 ct · Burma · No heat ×0.9 high estimate Estimate USD 4k – 7k USD 6,368$1,060 per carat $1,030per carat Lot 502 Sapphire and diamond ring 7.73 ct ×1.5 high estimate Estimate USD 3k – 5k USD 7,960$1,030 per carat Lot 571 Sapphire and diamond ring, early 20th century 10.26 ct Estimate USD 8k – 13k Not sold Lot 561 Sapphire and diamond ring 7.28 ct Estimate USD 6k – 8k Not sold

Lot 573 Pederzani | ruby and diamond brooch 3.59 ct · Thailand · Heated Estimate USD 32k – 53k Not sold $2,124per carat Lot 416 Bulgari | ruby and diamond ring 8.12 ct ×1.4 high estimate Estimate USD 8k – 13k USD 17,246$2,124 per carat

$3,547per carat Lot 591 Emerald and diamond pendant 13.09 ct ×0.9 high estimate Estimate USD 32k – 53k USD 46,432$3,547 per carat Lot 491 Emerald and diamond ring 3.75 ct Estimate USD 8k – 13k Not sold

$18,573price paid Lot 563 Pair of natural pearl and diamond pendent earrings ×2.2 high estimate Estimate USD 6k – 8k USD 18,573 Lot 427 Sterlé | pair of natural pearl and diamond ear clips, 1950s Estimate USD 37k – 58k Not sold Lot 432 Lucien gautrait | gold, enamel and natural pearl pendant, circa 1900 Estimate USD 8k – 13k Not sold $13,266price paid Lot 525 Cultured pearl and diamond demi-parure and a necklace ×0.8 high estimate Estimate USD 11k – 16k USD 13,266 $13,266price paid Lot 424 Cultured pearl and diamond necklace ×1.0 high estimate Estimate USD 8k – 13k USD 13,266 $11,940price paid Lot 603 Cultured pearl, gem-set and diamond choker, Chatila ×1.6 high estimate Estimate USD 4k – 7k USD 11,940 $10,613price paid Lot 526 Van Cleef & Arpels | pair of cultured pearl and diamond ear clips ×0.8 high estimate Estimate USD 8k – 13k USD 10,613 $5,970price paid Lot 574 Meister | pair of cultured pearl and diamond pendent earrings ×0.9 high estimate Estimate USD 4k – 6k USD 5,970 $1,592price paid Lot 425 Mauboussin | pair of cultured pearl and diamond ear clips ×2.5 high estimate Estimate USD 425 – 637 USD 1,592 $785per carat Lot 580 Natural melo pearl and diamond pendant 76.01 ct ×1.9 high estimate Estimate USD 25k – 32k USD 59,698$785 per carat Lot 566 Georges fouquet | mother-of-pearl, onyx and diamond jabot pin, circa 1920 Estimate USD 6k – 8k Not sold Lot 560 Pair of seed pearl and diamond pendent earrings Estimate USD 4k – 6k Not sold

$15,919price paid Lot 408 Boucheron | pair of emerald pendent earrings ×0.8 high estimate Estimate USD 13k – 19k USD 15,919 $2,919price paid Lot 469 Boucheron | gold and jade demi-parure ×0.9 high estimate Estimate USD 2k – 3k USD 2,919 $1,725price paid Lot 516 Boucheron | two gold wristwatches ×0.4 high estimate Estimate USD 2k – 4k USD 1,725 Lot 558 Boucheron | onyx pocket watch, circa 1930 Estimate USD 4k – 6k Not sold Lot 459 Boucheron | gold and diamond demi-parure Estimate USD 3k – 5k Not sold Lot 523 Boucheron | gold and gem set brooch Estimate USD 2k – 3k Not sold $4,643price paid Lot 444 Gianmaria Buccellati | pair of gold ear clips ×1.5 high estimate Estimate USD 2k – 3k USD 4,643 $31,839price paid Lot 403 Bulgari | amethyst and diamond necklace ×1.7 high estimate Estimate USD 13k – 19k USD 31,839 $2,124per carat Lot 416 Bulgari | ruby and diamond ring 8.12 ct ×1.4 high estimate Estimate USD 8k – 13k USD 17,246$2,124 per carat $10,613price paid Lot 481 Bulgari | tourmaline, emerald, onyx and diamond necklace ×1.3 high estimate Estimate USD 6k – 8k USD 10,613 $9,286price paid Lot 539 Bulgari | diamond and gold bangle, 1989 ×0.9 high estimate Estimate USD 6k – 11k USD 9,286 $7,296price paid Lot 538 Bulgari | gold and coin necklace ×1.0 high estimate Estimate USD 5k – 7k USD 7,296 $6,633price paid Lot 488 Bulgari | kyanite and diamond necklace ×0.9 high estimate Estimate USD 5k – 7k USD 6,633 $3,980price paid Lot 480 Bulgari | onyx and diamond dress set ×0.8 high estimate Estimate USD 3k – 5k USD 3,980 $1,990price paid Lot 588 Bulgari | pair of gold and diamond ear clips, 'Doppio cuore' ×0.5 high estimate Estimate USD 3k – 4k USD 1,990 $1,990price paid Lot 581 Bulgari | diamond pendant ×0.9 high estimate Estimate USD 2k – 2k USD 1,990 Lot 451 Bulgari | ruby and diamond ring Estimate USD 5k – 7k Not sold Lot 519 Gold chain, Bulgari and a diamond pendant Estimate USD 6k – 7k Not sold $23,879price paid Lot 499 Cartier | sapphire and diamond bracelet, 1950s ×1.1 high estimate Estimate USD 16k – 21k USD 23,879 $15,919price paid Lot 544 Jean mahie for Cartier | gold pendent necklace ×1.3 high estimate Estimate USD 11k – 13k USD 15,919 $13,266price paid Lot 470 Cartier | gold and silver bangle, 'Panthère' ×2.5 high estimate Estimate USD 3k – 5k USD 13,266 $11,276price paid Lot 507 Cartier | sapphire and diamond bracelet ×1.1 high estimate Estimate USD 6k – 11k USD 11,276 $10,613price paid Lot 518 Cartier | pair of gold ear clips, circa 1940 ×3.3 high estimate Estimate USD 2k – 3k USD 10,613 $7,960price paid Lot 533 Cartier | gold bracelet ×0.9 high estimate Estimate USD 6k – 8k USD 7,960 $4,643price paid Lot 529 Cartier | ruby and diamond ring ×1.0 high estimate Estimate USD 4k – 5k USD 4,643 $4,643price paid Lot 541 Cartier | gold wristwatch, 'Tank française' ×1.0 high estimate Estimate USD 3k – 5k USD 4,643 $3,184price paid Lot 463 Cartier | diamond, gold and steel demi-parure ×0.6 high estimate Estimate USD 3k – 5k USD 3,184 $2,919price paid Lot 440 Cartier | gold and sapphire brooch ×0.6 high estimate Estimate USD 3k – 5k USD 2,919 $2,919price paid Lot 465 Cartier | pair of gold earrings, 'Panthère' ×1.1 high estimate Estimate USD 2k – 3k USD 2,919 $2,919price paid Lot 540 Cartier | pair of gold earrings ×1.1 high estimate Estimate USD 2k – 3k USD 2,919 $2,653price paid Lot 447 Cartier | gold charm bracelet ×0.7 high estimate Estimate USD 3k – 4k USD 2,653 $2,653price paid Lot 466 Cartier | gold wristwatch ×1.0 high estimate Estimate USD 2k – 3k USD 2,653 $1,990price paid Lot 468 Cartier | pair of gold and silver ear clips ×0.6 high estimate Estimate USD 2k – 3k USD 1,990 $1,725price paid Lot 471 Cartier | pair of gold and sapphire cufflinks ×0.7 high estimate Estimate USD 2k – 3k USD 1,725 Lot 441 Cartier | gold, lapis lazuli and diamond bracelet Estimate USD 8k – 13k Not sold Lot 565 Cartier | enamel and diamond dress set, circa 1915 Estimate USD 5k – 7k Not sold Lot 429 Cartier | platinum and ruby dress set, 1930s Estimate USD 4k – 6k Not sold Lot 462 Cartier | pendant watch, 1940s Estimate USD 3k – 4k Not sold $21,226price paid Lot 569 Chaumet | diamond brooch, 1930s ×0.8 high estimate Estimate USD 16k – 27k USD 21,226 $11,276price paid Lot 535 Chaumet | gold, emerald and diamond parure ×1.3 high estimate Estimate USD 5k – 8k USD 11,276 $5,970price paid Lot 439 Sterlé for Chaumet | lapis lazuli, diamond and gold brooch, 1960s ×0.9 high estimate Estimate USD 5k – 7k USD 5,970 $5,307price paid Lot 473 Chaumet | gold and diamond demi-parure ×0.8 high estimate Estimate USD 4k – 6k USD 5,307 Lot 570 Chaumet | diamond bangle, 1930s Estimate USD 30k – 37k Not sold $37,146price paid Lot 402 Chopard | diamond ring, 'Ours brun' from the animal world collection ×0.7 high estimate Estimate USD 32k – 53k USD 37,146 $2,919price paid Lot 534 Chopard | three rings, 'Happy diamonds' ×0.9 high estimate Estimate USD 2k – 3k USD 2,919 $1,194price paid Lot 586 Chopard | pair of gold and diamond ear clips, 'Happy spirit' ×0.5 high estimate Estimate USD 2k – 3k USD 1,194 Lot 409 Chopard i coloured diamond and sapphire brooch from the animal world collection Estimate USD 69k – 90k Not sold Lot 404 Chopard | pair of gem set and diamond pendent ear clips, 'Paons' from the animal world collection Estimate USD 48k – 69k Not sold Lot 401 Chopard | diamond ring, 'Deux ours' highlight from the red carpet 2020 collection Estimate USD 42k – 64k Not sold Lot 420 Chopard | diamond ring, 'Owl' from the animal world collection Estimate USD 42k – 64k Not sold Lot 423 Chopard | diamond brooch, 'Salamander' from the animal world collection Estimate USD 30k – 40k Not sold Lot 585 Chopard | diamond bracelet, 'Happy diamonds' Estimate USD 8k – 13k Not sold $1,592price paid Lot 443 de Grisogono | chalcedony, onyx and diamond ring ×1.3 high estimate Estimate USD 849 – 1k USD 1,592 $4,245price paid Lot 479 Fred | diamond and gold bangle ×0.8 high estimate Estimate USD 3k – 5k USD 4,245 Lot 566 Georges fouquet | mother-of-pearl, onyx and diamond jabot pin, circa 1920 Estimate USD 6k – 8k Not sold $25,206price paid Lot 419 Graff | pair of diamond earrings ×2.4 high estimate Estimate USD 6k – 11k USD 25,206 Lot 418 Graff | fancy intense yellow diamond ring 8.42 ct · Fancy Intense Yellow · VS2 Estimate USD 159k – 212k Not sold $7,960price paid Lot 484 JAR | pair of aluminum ear clips, 'Fan' ×1.5 high estimate Estimate USD 3k – 5k USD 7,960 $7,960price paid Lot 492 JAR | pair of titanium ear clips, 'Violet' ×1.5 high estimate Estimate USD 3k – 5k USD 7,960 $6,633price paid Lot 445 JAR | pair of aluminum ear clips, 'Valerie' ×2.1 high estimate Estimate USD 2k – 3k USD 6,633 $5,572price paid Lot 435 JAR | pair of titanium and glass ear clips, 'Carnaval de venise' ×1.8 high estimate Estimate USD 2k – 3k USD 5,572 $1,990price paid Lot 457 Trabert & hoeffer mauboussin | citrine, sapphire and gold brooch, 'Reflection', 1940s ×0.6 high estimate Estimate USD 2k – 3k USD 1,990 $1,592price paid Lot 425 Mauboussin | pair of cultured pearl and diamond ear clips ×2.5 high estimate Estimate USD 425 – 637 USD 1,592 $929price paid Lot 550 Trabert & hoeffer mauboussin | gold and diamond brooch, 1940s ×0.6 high estimate Estimate USD 1k – 2k USD 929 $663price paid Lot 587 Mauboussin | rock crystal and diamond ring ×2.1 high estimate Estimate USD 212 – 318 USD 663 $22,553price paid Lot 490 Michele della valle | amethyst and diamond brooch ×1.8 high estimate Estimate USD 8k – 13k USD 22,553 $18,573price paid Lot 415 Michele della valle | tanzanite, ruby and diamond necklace ×1.0 high estimate Estimate USD 13k – 19k USD 18,573 $11,276price paid Lot 472 Michele della valle | amber, sapphire, ruby and diamond bracelet ×1.3 high estimate Estimate USD 6k – 8k USD 11,276 $10,613price paid Lot 412 Michele della valle | aquamarine necklace ×0.8 high estimate Estimate USD 8k – 13k USD 10,613 $9,286price paid Lot 494 Michele della valle | pair of tourmaline, emerald and diamond pendent earrings ×1.1 high estimate Estimate USD 6k – 8k USD 9,286 $8,623price paid Lot 482 Michele della valle | pair of amethyst, ruby and diamond ear clips ×1.0 high estimate Estimate USD 6k – 8k USD 8,623 Lot 474 Michele della valle | amethyst, ruby and enamel necklace Estimate USD 21k – 32k Not sold Lot 503 Michele della valle | pair of sapphire, seed pearl and diamond pendent ear clips Estimate USD 8k – 13k Not sold $1,990price paid Lot 452 Piaget | gold wristwatch ×0.6 high estimate Estimate USD 2k – 3k USD 1,990 $5,307price paid Lot 450 Sterlé | pair of coral and diamond ear clips ×0.8 high estimate Estimate USD 4k – 6k USD 5,307 Lot 427 Sterlé | pair of natural pearl and diamond ear clips, 1950s Estimate USD 37k – 58k Not sold Lot 449 René boivin | diamond wristwatch Estimate USD 2k – 3k Not sold $46,432price paid Lot 433 Lalique | enamel and diamond brooch, 'Hedera helix', circa 1900 ×0.8 high estimate Estimate USD 37k – 58k USD 46,432 Lot 434 Lalique | gold brooch, circa 1905 Estimate USD 13k – 19k Not sold $9,409per carat Lot 575 Tiffany & Co. | diamond ring 2.82 ct ×1.0 high estimate Estimate USD 19k – 27k USD 26,532$9,409 per carat $13,266price paid Lot 547 Schlumberger for Tiffany & Co. | gem set brooch, circa 1959 ×1.6 high estimate Estimate USD 6k – 8k USD 13,266 $8,623price paid Lot 511 Tiffany & Co. | gold necklace ×0.9 high estimate Estimate USD 6k – 10k USD 8,623 $1,194price paid Lot 464 Tiffany & Co. | gold wristwatch ×0.9 high estimate Estimate USD 849 – 1k USD 1,194 $66,331price paid Lot 486 Van Cleef & Arpels | two gem set and diamond brooches, 'Ballerina', 1950s ×4.2 high estimate Estimate USD 11k – 16k USD 66,331 $63,678price paid Lot 485 Van Cleef & Arpels | two gold, diamond and gem set brooches, 'Ballerina', 1950s ×4.0 high estimate Estimate USD 11k – 16k USD 63,678 $26,532price paid Lot 522 Van Cleef & Arpels | gold and diamond bracelet, 'Ludo briquettes', 1930s ×1.4 high estimate Estimate USD 13k – 19k USD 26,532 $21,226price paid Lot 467 Van cleef and arpels | pair of coral, onyx and diamond pendants ×0.8 high estimate Estimate USD 15k – 25k USD 21,226 $21,226price paid Lot 456 Van Cleef & Arpels | gold and malachite sautoir, 'Alhambra' ×1.3 high estimate Estimate USD 11k – 16k USD 21,226 $12,603price paid Lot 477 Van Cleef & Arpels | gold chain and a gold pendant, 'Pisces', 1970s ×2.4 high estimate Estimate USD 3k – 5k USD 12,603 $11,940price paid Lot 506 Van Cleef & Arpels | pair of diamond ear clips ×1.9 high estimate Estimate USD 4k – 6k USD 11,940 $11,940price paid Lot 548 Van Cleef & Arpels | pair of turquoise and diamond earclips ×1.9 high estimate Estimate USD 4k – 6k USD 11,940 $10,613price paid Lot 526 Van Cleef & Arpels | pair of cultured pearl and diamond ear clips ×0.8 high estimate Estimate USD 8k – 13k USD 10,613 $6,368price paid Lot 598 Van Cleef & Arpels | diamond ring, 'Socrate' ×1.7 high estimate Estimate USD 3k – 4k USD 6,368 $4,245price paid Lot 521 Van Cleef & Arpels | pair of gold and diamond cufflinks ×0.8 high estimate Estimate USD 3k – 5k USD 4,245 $4,245price paid Lot 453 Van Cleef & Arpels | pair of ruby and gold cufflinks ×1.0 high estimate Estimate USD 3k – 4k USD 4,245 $4,245price paid Lot 478 Van Cleef & Arpels | gold bracelet and a zodiac pendant, 'Pisces' ×1.3 high estimate Estimate USD 2k – 3k USD 4,245 $3,980price paid Lot 448 Gerald genta & Van Cleef & Arpels | gold, onyx and diamond wristwatch ×0.8 high estimate Estimate USD 3k – 5k USD 3,980 $3,715price paid Lot 531 Van Cleef & Arpels | gold necklace ×1.3 high estimate Estimate USD 2k – 3k USD 3,715 $3,184price paid Lot 455 Van Cleef & Arpels | gold and diamond brooch ×2.0 high estimate Estimate USD 1k – 2k USD 3,184 $2,919price paid Lot 512 Van Cleef & Arpels | pair of gold and diamond ear clips ×0.8 high estimate Estimate USD 3k – 4k USD 2,919 $2,653price paid Lot 476 Van Cleef & Arpels | pair of gold ear clips ×1.7 high estimate Estimate USD 1k – 2k USD 2,653 $1,592price paid Lot 510 Van Cleef & Arpels | gold and diamond ring ×1.0 high estimate Estimate USD 1k – 2k USD 1,592 $1,327price paid Lot 536 Van Cleef & Arpels | pair of gold and amethyst ear clips ×0.5 high estimate Estimate USD 2k – 3k USD 1,327 $663price paid Lot 514 Van Cleef & Arpels | emerald and diamond ring ×0.4 high estimate Estimate USD 1k – 2k USD 663 Lot 594 Wolfers | diamond demi-parure Estimate USD 11k – 16k Not sold