Magnificent Jewels and Noble Jewels

$64,649per carat Lot 535 Sapphire and diamond ring 6.77 ct · Kashmir · No heat ×0.7 high estimate Estimate USD 389k – 611k USD 437,676$64,649 per carat $58,523per carat Lot 592 Sapphire and diamond ring 3.86 ct · Kashmir · No heat ×2.8 high estimate Estimate USD 61k – 80k USD 225,897$58,523 per carat $35,444per carat Lot 563 Sapphire and diamond ring 2.39 ct · Kashmir · No heat ×1.1 high estimate Estimate USD 56k – 78k USD 84,712$35,444 per carat Lot 605 Magnificent sapphire ring 19.03 ct · Kashmir · No heat Estimate USD 1.01m – 1.51m Not sold $29,251per carat Lot 540 Sapphire and diamond necklace 14.48 ct · Ceylon · No heat ×0.8 high estimate Estimate USD 334k – 556k USD 423,558$29,251 per carat $26,401per carat Lot 569 Sapphire and diamond ring 12.30 ct · Ceylon · No heat ×3.2 high estimate Estimate USD 78k – 100k USD 324,728$26,401 per carat $22,564per carat Lot 539 Sapphire and diamond bracelet 8.76 ct · Ceylon · No heat ×0.7 high estimate Estimate USD 167k – 278k USD 197,660$22,564 per carat $21,822per carat Lot 572 Sapphire and diamond brooch/pendant 51.76 ct · Ceylon · No heat ×3.2 high estimate Estimate USD 256k – 356k USD 1,129,487$21,822 per carat $12,700per carat Lot 537 Sapphire and diamond ring 20.01 ct · Ceylon · No heat ×1.4 high estimate Estimate USD 122k – 183k USD 254,135$12,700 per carat $8,961per carat Lot 541 Pink sapphire and diamond ring 7.09 ct · Ceylon ×0.8 high estimate Estimate USD 53k – 78k USD 63,534$8,961 per carat Lot 557 Padparadscha sapphire and ruby ring 11.31 ct · Ceylon · No heat Estimate USD 278k – 328k Not sold $13,554per carat Lot 637 Important sapphire and diamond necklace 37.50 ct · Burma · No heat ×1.9 high estimate Estimate USD 200k – 267k USD 508,269$13,554 per carat $317,668price paid Lot 623 Pair of sapphire and diamond ear clips Burma · No heat ×1.1 high estimate Estimate USD 200k – 300k USD 317,668 $183,542price paid Lot 585 Pair of padparadscha sapphire and diamond ear clips, 'Samba' Madagascar · No heat ×0.7 high estimate Estimate USD 156k – 267k USD 183,542 $592,981price paid Lot 560 Pair of sapphire and diamond earrings Kashmir (Gübelin, AGL) / Ceylon (AGL) · No heat ×0.9 high estimate Estimate USD 434k – 634k USD 592,981

$239,499per carat Lot 640 Superb ruby and diamond ring 7.58 ct · Burma · No heat ×1.2 high estimate Estimate USD 1.00m – 1.51m USD 1,815,406$239,499 per carat $24,554per carat Lot 562 Ruby and diamond ring 2.30 ct · Burma · No heat ×0.8 high estimate Estimate USD 44k – 67k USD 56,474$24,554 per carat $12,556per carat Lot 591 Ruby and diamond necklace 20.24 ct · Burma · Heated ×1.3 high estimate Estimate USD 100k – 200k USD 254,135$12,556 per carat Lot 647 Ruby and diamond ring Burma · No heat Estimate USD 611k – 812k Not sold Lot 590 Ruby and diamond ring 5.41 ct · Burma · No heat Estimate USD 334k – 556k Not sold Lot 567 Ruby and diamond brooch 1.75 ct · Burma · No heat Estimate USD 67k – 100k Not sold Lot 579 Ruby and diamond ring 5.11 ct · Burma · No heat Estimate USD 67k – 89k Not sold $70,593price paid Lot 611 Pair of ruby and diamond ear clips Thailand · Heated ×1.0 high estimate Estimate USD 53k – 72k USD 70,593 $39,453per carat Lot 608 Ruby and diamond ring 10.02 ct ×1.3 high estimate Estimate USD 206k – 300k USD 395,321$39,453 per carat $28,212per carat Lot 583 Ruby and diamond ring, 'Renaissance' 11.01 ct ×0.8 high estimate Estimate USD 278k – 389k USD 310,609$28,212 per carat

$45,092per carat Lot 651 Exquisite emerald and diamond ring, circa 1962 18.16 ct · Colombia · Minor oil ×1.5 high estimate Estimate USD 334k – 556k USD 818,878$45,092 per carat $35,808per carat Lot 564 Emerald and diamond ring 2.76 ct · Colombia · No oil ×0.7 high estimate Estimate USD 89k – 133k USD 98,830$35,808 per carat $27,751per carat Lot 617 Fine emerald and diamond ring 8.14 ct · Colombia ×0.9 high estimate Estimate USD 183k – 245k USD 225,897$27,751 per carat $12,621per carat Lot 510 Emerald and diamond ring 16.78 ct · Colombia · Minor oil ×1.4 high estimate Estimate USD 100k – 156k USD 211,779$12,621 per carat $10,039per carat Lot 576 Emerald and diamond brooch/pendant 63.29 ct · Colombia · Minor oil ×4.1 high estimate Estimate USD 100k – 156k USD 635,337$10,039 per carat $296,490price paid Lot 556 Emerald and diamond necklace Colombia · Moderate oil ×0.8 high estimate Estimate USD 256k – 356k USD 296,490 Lot 601 Emerald and diamond ring 6.50 ct · Colombia · No oil Estimate USD 511k – 711k Not sold Lot 602 Pair of emerald and diamond pendent earrings Colombia · No oil Estimate USD 456k – 656k Not sold Lot 616 Emerald and diamond bracelet/brooch 6.02 ct · Colombia · Minor oil Estimate USD 122k – 183k Not sold Lot 615 Pair of emerald and diamond ear clips Colombia · Minor oil Estimate USD 61k – 89k Not sold Lot 544 Emerald and diamond ring 4.26 ct · Colombia · Moderate oil Estimate USD 56k – 78k Not sold $19,711per carat Lot 657 Emerald and diamond ring 19.34 ct ×1.2 high estimate Estimate USD 222k – 322k USD 381,202$19,711 per carat $11,897per carat Lot 656 Emerald and diamond brooch/pendent necklace 33.23 ct ×1.3 high estimate Estimate USD 200k – 311k USD 395,321$11,897 per carat $536,506price paid Lot 658 Pair of emerald and diamond pendent earrings ×1.1 high estimate Estimate USD 300k – 500k USD 536,506 $183,542price paid Lot 587 Elegant pair of emerald and diamond pendent earrings ×0.7 high estimate Estimate USD 156k – 267k USD 183,542

$437,676price paid Lot 634 Exquisite natural pearl and diamond tiara, late 19th century and later ×1.4 high estimate Estimate USD 189k – 311k USD 437,676 $282,372price paid Lot 575 Pair of natural pearl and diamond pendent earrings ×0.8 high estimate Estimate USD 256k – 356k USD 282,372 $84,712price paid Lot 629 Natural pearl, amethyst and diamond necklace, mid-19th century, and a pair of cultured pearl earrings ×1.5 high estimate Estimate USD 39k – 56k USD 84,712 Lot 625 Rare and important natural pearl and diamond necklace 1.56 ct Estimate USD 912k – 1.22m Not sold $141,186price paid Lot 559 Cultured pearl and diamond demi-parure ×0.9 high estimate Estimate USD 100k – 156k USD 141,186

$19,917per carat Lot 589 Diamond ring 3.19 ct · H · VS2 ×0.7 high estimate Estimate USD 56k – 89k USD 63,534$19,917 per carat Lot 606 Important fancy deep brownish orangy yellow diamond and diamond parure Fancy Deep Brownish · VS1 Estimate USD 506k – 706k Not sold $423,558price paid Lot 593 Important sapphire, ruby and diamond demi-parure ×0.9 high estimate Estimate USD 256k – 456k USD 423,558 $352,965price paid Lot 595 Lady'S gold, diamond and ruby wristwatch, 'Serpenti' ×1.7 high estimate Estimate USD 161k – 206k USD 352,965 $282,372price paid Lot 596 Attractive diamond necklace ×0.7 high estimate Estimate USD 206k – 406k USD 282,372 $105,889price paid Lot 509 Gem set and diamond parure, 1980s ×1.5 high estimate Estimate USD 53k – 72k USD 105,889 $31,061price paid Lot 506 Lady'S gold and diamond wristwatch, 'Serpenti' ×0.8 high estimate Estimate USD 27k – 39k USD 31,061 $16,942price paid Lot 501 Gold and diamond evening bag and a gold and sapphire pill box, 'Melone' ×0.8 high estimate Estimate USD 13k – 20k USD 16,942 Lot 600 Fancy intense yellow diamond ring 12.58 ct · Fancy Intense Yellow · VS2 Estimate USD 256k – 328k Not sold Lot 517 Alexandrite, emerald and diamond ring 20.59 ct · Ceylon · No oil Estimate USD 89k – 133k Not sold $776,522price paid Lot 638 Important diamond, onyx and emerald parure, 'Tiger' ×1.6 high estimate Estimate USD 278k – 500k USD 776,522 $508,269price paid Lot 598 Rare and attractive gem set and diamond demi-parure, 'Drapery' ×1.1 high estimate Estimate USD 222k – 445k USD 508,269 $395,321price paid Lot 582 Unique onyx and diamond bangle, 'Infinity' ×1.5 high estimate Estimate USD 156k – 267k USD 395,321 $367,083price paid Lot 655 Elegant gem set and diamond sautoir, 'Tarquin' ×1.0 high estimate Estimate USD 289k – 378k USD 367,083 $367,083price paid Lot 622 Fine sapphire, emerald and diamond demi-parure ×1.1 high estimate Estimate USD 222k – 334k USD 367,083 $338,846price paid Lot 565 Gem set and diamond necklace ×1.0 high estimate Estimate USD 222k – 334k USD 338,846 $310,609price paid Lot 639 Important emerald, onyx and diamond bangle, 'Tiger' ×0.6 high estimate Estimate USD 278k – 500k USD 310,609 $268,253price paid Lot 654 Pair of gem set and diamond pendent earrings, 'Tarquin' ×2.0 high estimate Estimate USD 67k – 133k USD 268,253 $183,542price paid Lot 585 Pair of padparadscha sapphire and diamond ear clips, 'Samba' Madagascar · No heat ×0.7 high estimate Estimate USD 156k – 267k USD 183,542 $155,304price paid Lot 553 Diamond parure, 'Agrafe' ×0.8 high estimate Estimate USD 133k – 200k USD 155,304 $22,500per carat Lot 523 Diamond ring, 1940s 5.02 ct · F · SI1 ×1.2 high estimate Estimate USD 67k – 94k USD 112,949$22,500 per carat $91,771price paid Lot 549 Diamond brooch ×1.2 high estimate Estimate USD 56k – 78k USD 91,771 $77,652price paid Lot 547 Lady'S rock crystal and diamond wristwatch ×1.0 high estimate Estimate USD 61k – 80k USD 77,652 $77,652price paid Lot 548 Gem set and diamond lady'S wristwatch ×1.0 high estimate Estimate USD 61k – 80k USD 77,652 $63,534price paid Lot 516 Gold and diamond bangle, 'Love' ×0.8 high estimate Estimate USD 56k – 78k USD 63,534 $59,298price paid Lot 554 Gem set, coloured diamond and diamond brooch ×0.9 high estimate Estimate USD 44k – 67k USD 59,298 $56,474price paid Lot 555 Lady'S diamond, pink sapphire and mother-of-pearl wristwatch ×0.8 high estimate Estimate USD 53k – 72k USD 56,474 Lot 653 Unique gem set and diamond bangle, 'Guana' Estimate USD 556k – 889k Not sold Lot 566 Pair of ruby, emerald and diamond brooches, 'Tutti Frutti' Estimate USD 89k – 133k Not sold $12,556per carat Lot 591 Ruby and diamond necklace 20.24 ct · Burma · Heated ×1.3 high estimate Estimate USD 100k – 200k USD 254,135$12,556 per carat $63,534price paid Lot 546 Rock crystal, emerald, enamel and diamond bangle, 'Chimera' ×0.7 high estimate Estimate USD 56k – 89k USD 63,534 $39,532price paid Lot 545 Pair of rock crystal and diamond pendent earrings ×2.0 high estimate Estimate USD 13k – 20k USD 39,532 Lot 641 Impressive fancy intense yellow, fancy yellow and fancy light yellow diamond parure 10.78 ct Estimate USD 611k – 1.01m Not sold Lot 552 Gem set and diamond brooch Estimate USD 44k – 89k Not sold $239,499per carat Lot 640 Superb ruby and diamond ring 7.58 ct · Burma · No heat ×1.2 high estimate Estimate USD 1.00m – 1.51m USD 1,815,406$239,499 per carat $451,795price paid Lot 610 Exquisite diamond necklace ×0.9 high estimate Estimate USD 306k – 511k USD 451,795 $381,202price paid Lot 613 Important ruby and diamond necklace ×0.7 high estimate Estimate USD 306k – 511k USD 381,202 $240,016price paid Lot 612 Elegant ruby and diamond bracelet ×0.9 high estimate Estimate USD 156k – 256k USD 240,016 $169,423price paid Lot 609 Pair of diamond ear clips ×1.4 high estimate Estimate USD 83k – 122k USD 169,423 $70,593price paid Lot 611 Pair of ruby and diamond ear clips Thailand · Heated ×1.0 high estimate Estimate USD 53k – 72k USD 70,593 $282,372price paid Lot 526 Sapphire and diamond rivière necklace ×1.1 high estimate Estimate USD 156k – 267k USD 282,372 Lot 616 Emerald and diamond bracelet/brooch 6.02 ct · Colombia · Minor oil Estimate USD 122k – 183k Not sold Lot 615 Pair of emerald and diamond ear clips Colombia · Minor oil Estimate USD 61k – 89k Not sold $29,251per carat Lot 540 Sapphire and diamond necklace 14.48 ct · Ceylon · No heat ×0.8 high estimate Estimate USD 334k – 556k USD 423,558$29,251 per carat $22,564per carat Lot 539 Sapphire and diamond bracelet 8.76 ct · Ceylon · No heat ×0.7 high estimate Estimate USD 167k – 278k USD 197,660$22,564 per carat $169,423price paid Lot 508 Ruby, diamond and onyx parure, 'Kashan' ×1.7 high estimate Estimate USD 61k – 100k USD 169,423 $98,830price paid Lot 504 Sapphire and diamond ring, 'Alpha baguettes' ×2.2 high estimate Estimate USD 22k – 44k USD 98,830 $70,593price paid Lot 536 Pair of sapphire and diamond pendent ear clips, 'Girasole' ×0.9 high estimate Estimate USD 56k – 78k USD 70,593 $53,651price paid Lot 503 Pair of emerald, onyx and diamond ear clips, 'Girino' ×1.0 high estimate Estimate USD 33k – 56k USD 53,651 $31,061price paid Lot 502 Gem set and diamond demi-parure, 'Cachemire' ×1.1 high estimate Estimate USD 17k – 28k USD 31,061 $67,769price paid Lot 507 Diamond, enamel and gold demi-parure, 'Ecume' and a pair of ear clips, 'Japan', 1980s ×1.3 high estimate Estimate USD 31k – 51k USD 67,769 $28,212per carat Lot 583 Ruby and diamond ring, 'Renaissance' 11.01 ct ×0.8 high estimate Estimate USD 278k – 389k USD 310,609$28,212 per carat $82,125per carat Lot 642 Fancy vivid yellow diamond ring 8.08 ct · Fancy Vivid Yellow · VS2 ×1.5 high estimate Estimate USD 356k – 456k USD 663,574$82,125 per carat $282,372price paid Lot 575 Pair of natural pearl and diamond pendent earrings ×0.8 high estimate Estimate USD 256k – 356k USD 282,372 $1,087,131price paid Lot 646 Highly important pair of diamond pendent earrings D · VVS2 ×0.7 high estimate Estimate USD 1.00m – 1.50m USD 1,087,131 Lot 614 Highly important fancy pink diamond ring 5.78 ct · Fancy Pink · VS1 Estimate USD 1.01m – 1.51m Not sold $268,253price paid Lot 578 Diamond brooch ×0.8 high estimate Estimate USD 222k – 334k USD 268,253 $225,897price paid Lot 577 Pair of diamond earrings E · VS2 ×1.1 high estimate Estimate USD 133k – 200k USD 225,897 $49,415price paid Lot 551 Aquamarine, enamel and diamond brooch ×0.7 high estimate Estimate USD 44k – 67k USD 49,415 $317,668price paid Lot 623 Pair of sapphire and diamond ear clips Burma · No heat ×1.1 high estimate Estimate USD 200k – 300k USD 317,668 $63,534price paid Lot 574 Diamond brooch ×1.4 high estimate Estimate USD 22k – 44k USD 63,534 $44,121per carat Lot 538 Diamond ring 7.68 ct · D · VVS1 ×1.1 high estimate Estimate USD 211k – 322k USD 338,846$44,121 per carat $197,660price paid Lot 597 Emerald and diamond bangle ×2.2 high estimate Estimate USD 67k – 89k USD 197,660 $176,807per carat Lot 588 Unique and exquisite fancy vivid yellow diamond, emerald and diamond ring, 'Kallima' 5.43 ct · Fancy Vivid Yellow · SI1 ×1.9 high estimate Estimate USD 400k – 511k USD 960,064$176,807 per carat $56,433per carat Lot 648 Elegant diamond ring 13.76 ct · D · VVS2 ×0.8 high estimate Estimate USD 711k – 1.01m USD 776,522$56,433 per carat $649,455price paid Lot 586 Superb ruby and diamond brooch, 'Fuchsia' ×1.0 high estimate Estimate USD 456k – 678k USD 649,455 $423,558price paid Lot 580 Ruby and diamond brooch ×1.9 high estimate Estimate USD 167k – 222k USD 423,558 $367,083price paid Lot 581 Impressive ruby, sapphire, cultured pearl and diamond brooch, 'Garance' ×0.9 high estimate Estimate USD 200k – 422k USD 367,083 $296,490price paid Lot 556 Emerald and diamond necklace Colombia · Moderate oil ×0.8 high estimate Estimate USD 256k – 356k USD 296,490 $27,751per carat Lot 617 Fine emerald and diamond ring 8.14 ct · Colombia ×0.9 high estimate Estimate USD 183k – 245k USD 225,897$27,751 per carat $211,779price paid Lot 571 Sapphire and diamond brooch ×1.7 high estimate Estimate USD 83k – 122k USD 211,779 $183,542price paid Lot 587 Elegant pair of emerald and diamond pendent earrings ×0.7 high estimate Estimate USD 156k – 267k USD 183,542 $148,245price paid Lot 618 Attractive gem set and diamond brooch ×1.2 high estimate Estimate USD 83k – 122k USD 148,245 $141,186price paid Lot 559 Cultured pearl and diamond demi-parure ×0.9 high estimate Estimate USD 100k – 156k USD 141,186 $127,067price paid Lot 550 Pair of diamond pendent earrings, 'Snowflake' ×1.4 high estimate Estimate USD 67k – 89k USD 127,067 $112,949price paid Lot 558 Gold and diamond bangle, 'Perlée' ×0.6 high estimate Estimate USD 156k – 200k USD 112,949 $84,712price paid Lot 568 Sapphire and diamond bracelet ×1.1 high estimate Estimate USD 61k – 80k USD 84,712