Magnificent Jewels

$128,895per carat Lot 559 'The royal blue' impressive sapphire and diamond ring 28.55 ct · Kashmir · No heat ×1.5 high estimate Estimate USD 1.33m – 2.44m USD 3,679,963$128,895 per carat $107,974per carat Lot 554 Harry Winston sapphire and diamond ring 16.65 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 1.67m – 2.00m USD 1,797,760$107,974 per carat $77,356per carat Lot 556 Sapphire and diamond ring 9.23 ct · Kashmir · No heat ×1.3 high estimate Estimate USD 333k – 556k USD 713,993$77,356 per carat $18,696per carat Lot 569 Sapphire ring 12.73 ct · Burma · No heat ×0.7 high estimate Estimate USD 222k – 333k USD 237,998$18,696 per carat $14,801per carat Lot 566 Sapphire and diamond ring 16.08 ct · Burma · No heat ×1.2 high estimate Estimate USD 156k – 200k USD 237,998$14,801 per carat $11,325per carat Lot 548 Reza sapphire, ruby and diamond necklace 16.07 ct · Burma · No heat ×0.9 high estimate Estimate USD 133k – 200k USD 181,998$11,325 per carat $8,397per carat Lot 547 Sapphire and diamond ring 25.01 ct · Ceylon · No heat ×0.8 high estimate Estimate USD 189k – 278k USD 209,998$8,397 per carat $2,837per carat Lot 511 Sapphire and diamond pendant 49.34 ct · Ceylon · No heat ×1.1 high estimate Estimate USD 89k – 133k USD 139,999$2,837 per carat $223,998price paid Lot 538 Antique sapphire and diamond brooch Ceylon · No heat ×1.3 high estimate Estimate USD 111k – 167k USD 223,998 $104,999price paid Lot 509 Kern sapphire and diamond ring Ceylon · No heat ×0.8 high estimate Estimate USD 89k – 133k USD 104,999 Lot 521 Sapphire and diamond ring 28.73 ct · Ceylon · No heat Estimate USD 222k – 333k Not sold $26,415per carat Lot 516 Van Cleef & Arpels sapphire and diamond brooch 26.50 ct · Burma (AGL, SSEF) / Not determinable (Gübelin) · Heated ×1.1 high estimate Estimate USD 444k – 667k USD 699,993$26,415 per carat $23,800price paid Lot 596 No reserve JAR sapphire ring ×4.3 high estimate Estimate USD 3k – 6k USD 23,800

$399,851per carat Lot 558 Rare Chaumet ruby and diamond ring 13.07 ct · Burma · No heat ×6.3 high estimate Estimate USD 611k – 833k USD 5,226,059$399,851 per carat $9,682per carat Lot 549 Ruby ring 14.46 ct · Burma · No heat ×0.4 high estimate Estimate USD 222k – 333k USD 139,999$9,682 per carat Lot 524 Cartier ruby and diamond ring 8.21 ct · Burma · No heat Estimate USD 111k – 167k Not sold $132,999price paid Lot 501 Van Cleef & Arpels ruby and diamond ring Thailand · No heat ×1.7 high estimate Estimate USD 56k – 78k USD 132,999

$11,413per carat Lot 520 Emerald ring 14.72 ct · Colombia ×1.9 high estimate Estimate USD 67k – 89k USD 167,998$11,413 per carat $125,999price paid Lot 526 Emerald and diamond ring Colombia · Minor oil ×0.8 high estimate Estimate USD 111k – 167k USD 125,999 Lot 543 Art Deco emerald and diamond ring 8.41 ct · Colombia · Minor oil Estimate USD 222k – 333k Not sold Lot 513 Mellerio emerald and diamond ring 6.78 ct · Colombia Estimate USD 167k – 222k Not sold $349,997price paid Lot 539 Antique emerald and diamond brooch ×1.6 high estimate Estimate USD 167k – 222k USD 349,997 $111,999price paid Lot 502 Cartier mid 20th century emerald, ruby and diamond 'Lovebirds' clip-brooch ×1.0 high estimate Estimate USD 78k – 111k USD 111,999 $72,799price paid Lot 505 Cartier emerald and diamond ring ×1.1 high estimate Estimate USD 44k – 67k USD 72,799

$727,993price paid Lot 529 Cartier belle epoque natural pearl and diamond écharpe ×1.3 high estimate Estimate USD 333k – 556k USD 727,993 $293,997price paid Lot 541 Monture Cartier Art Deco natural pearl, coral and diamond necklace ×2.6 high estimate Estimate USD 89k – 111k USD 293,997 Lot 532 Cartier belle epoque natural pearl and diamond 'Garland style' devant-de-corsage Estimate USD 2.78m – 3.89m Not sold

$16,070per carat Lot 514 Boucheron coloured diamond and diamond ring 10.89 ct · Fancy Yellow ×1.3 high estimate Estimate USD 89k – 133k USD 174,998$16,070 per carat $979,990price paid Lot 555 Bulgari multi-gem necklace Zambia · Minor oil ×1.8 high estimate Estimate USD 333k – 556k USD 979,990 $449,052per carat Lot 565 Bulgari coloured diamond and diamond 'Trombino' ring 2.12 ct · Fancy Purplish Pink · VVS1 ×3.4 high estimate Estimate USD 167k – 278k USD 951,990$449,052 per carat $62,999price paid Lot 503 Bulgari multi-gem earrings and an associated bracelet ×0.8 high estimate Estimate USD 56k – 78k USD 62,999 $1,189,988price paid Lot 557 Exceptional Cartier Art Deco diamond bracelet ×0.7 high estimate Estimate USD 1.11m – 1.67m USD 1,189,988 $727,993price paid Lot 529 Cartier belle epoque natural pearl and diamond écharpe ×1.3 high estimate Estimate USD 333k – 556k USD 727,993 $461,995price paid Lot 504 Cartier Art Deco emerald, diamond and enamel necklace and a pair of associated earrings ×3.2 high estimate Estimate USD 100k – 144k USD 461,995 $293,997price paid Lot 551 Cartier sapphire, emerald, diamond and onyx 'Panthère' clip-brooch ×1.5 high estimate Estimate USD 133k – 200k USD 293,997 $293,997price paid Lot 541 Monture Cartier Art Deco natural pearl, coral and diamond necklace ×2.6 high estimate Estimate USD 89k – 111k USD 293,997 $237,998price paid Lot 542 Cartier Art Deco diamond necklace ×1.4 high estimate Estimate USD 111k – 167k USD 237,998 $237,998price paid Lot 570 Cartier retro amethyst and diamond sautoir ×1.8 high estimate Estimate USD 89k – 133k USD 237,998 $223,998price paid Lot 546 Impressive Cartier amethyst, turquoise and diamond necklace ×1.3 high estimate Estimate USD 111k – 167k USD 223,998 $216,998price paid Lot 545 Cartier Art Deco emerald, sapphire, onyx and diamond pendant ×1.3 high estimate Estimate USD 111k – 167k USD 216,998 $153,998price paid Lot 564 Cartier Art Deco sapphire and diamond bracelet ×1.7 high estimate Estimate USD 67k – 89k USD 153,998 $111,999price paid Lot 502 Cartier mid 20th century emerald, ruby and diamond 'Lovebirds' clip-brooch ×1.0 high estimate Estimate USD 78k – 111k USD 111,999 $97,999price paid Lot 562 Cartier Art Deco multi-gem games compendium ×0.9 high estimate Estimate USD 78k – 111k USD 97,999 $72,799price paid Lot 505 Cartier emerald and diamond ring ×1.1 high estimate Estimate USD 44k – 67k USD 72,799 $62,999price paid Lot 507 Cartier ruby and diamond leaf brooch ×0.8 high estimate Estimate USD 56k – 78k USD 62,999 $58,799price paid Lot 508 Cartier ruby and diamond brooch ×1.1 high estimate Estimate USD 33k – 56k USD 58,799 Lot 532 Cartier belle epoque natural pearl and diamond 'Garland style' devant-de-corsage Estimate USD 2.78m – 3.89m Not sold Lot 524 Cartier ruby and diamond ring 8.21 ct · Burma · No heat Estimate USD 111k – 167k Not sold $399,851per carat Lot 558 Rare Chaumet ruby and diamond ring 13.07 ct · Burma · No heat ×6.3 high estimate Estimate USD 611k – 833k USD 5,226,059$399,851 per carat $1,049,990price paid Lot 534 The bessborough diamond tiara an impressive Chaumet Art Deco diamond tiara ×0.6 high estimate Estimate USD 889k – 1.67m USD 1,049,990 $391,996price paid Lot 533 Chaumet early 20th century sapphire and diamond tiara / necklace ×0.6 high estimate Estimate USD 333k – 667k USD 391,996 $363,996price paid Lot 528 Chaumet belle epoque diamond choker ×0.9 high estimate Estimate USD 278k – 389k USD 363,996 $2,738,862price paid Lot 550 Harry Winston diamond earrings, with associated sapphire pendants ×1.2 high estimate Estimate USD 1.56m – 2.22m USD 2,738,862 $107,974per carat Lot 554 Harry Winston sapphire and diamond ring 16.65 ct · Kashmir · No heat ×0.9 high estimate Estimate USD 1.67m – 2.00m USD 1,797,760$107,974 per carat $35,981per carat Lot 510 Harry Winston diamond ring 8.56 ct · D colour · VVS1 ×0.9 high estimate Estimate USD 222k – 333k USD 307,997$35,981 per carat $951,990price paid Lot 593 JAR sapphire, spinel and diamond 'Eye' bangle ×3.4 high estimate Estimate USD 167k – 278k USD 951,990 $783,992price paid Lot 592 JAR sapphire, emerald and diamond 'Fan' earrings ×1.2 high estimate Estimate USD 444k – 667k USD 783,992 $545,995price paid Lot 581 JAR multi-gem 'Pansy' earrings ×2.0 high estimate Estimate USD 167k – 278k USD 545,995 $531,995price paid Lot 601 JAR pair of tourmaline, agate and diamond 'Camelia' brooches ×1.0 high estimate Estimate USD 333k – 556k USD 531,995 $503,995price paid Lot 588 JAR diamond 'Ivy leave' earrings ×0.9 high estimate Estimate USD 333k – 556k USD 503,995 $349,997price paid Lot 594 JAR coloured sapphire, coloured diamond and diamond earrings ×0.9 high estimate Estimate USD 278k – 389k USD 349,997 $349,997price paid Lot 587 JAR multi-gem 'Shield' earrings ×1.1 high estimate Estimate USD 222k – 333k USD 349,997 $279,997price paid Lot 574 JAR multi-gem earrings ×1.7 high estimate Estimate USD 111k – 167k USD 279,997 $265,997price paid Lot 580 JAR sphene, coloured zircon and diamond earrings ×1.0 high estimate Estimate USD 167k – 278k USD 265,997 $251,997price paid Lot 591 JAR multi-gem 'Crescent' earrings ×0.9 high estimate Estimate USD 167k – 278k USD 251,997 $237,998price paid Lot 582 JAR chrysoberyl 'Fan' earrings ×1.4 high estimate Estimate USD 111k – 167k USD 237,998 $209,998price paid Lot 576 JAR opal, coloured zircon and diamond earrings ×0.8 high estimate Estimate USD 167k – 278k USD 209,998 $209,998price paid Lot 598 JAR multi-gem and wood 'Watercolour flowers' brooch ×0.8 high estimate Estimate USD 167k – 278k USD 209,998 $195,998price paid Lot 590 JAR turquoise, zircon and diamond 'Bubble' earrings ×1.5 high estimate Estimate USD 89k – 133k USD 195,998 $181,998price paid Lot 575 JAR coloured sapphire and diamond 'Paisley' earrings ×1.1 high estimate Estimate USD 111k – 167k USD 181,998 $181,998price paid Lot 583 JAR amethyst, sapphire and ruby 'Bonnet' ring ×1.6 high estimate Estimate USD 78k – 111k USD 181,998 $153,998price paid Lot 522 JAR moonstone, sapphire and diamond earrings ×0.8 high estimate Estimate USD 133k – 200k USD 153,998 $104,999price paid Lot 589 JAR onyx, ruby and diamond ring ×1.2 high estimate Estimate USD 67k – 89k USD 104,999 $97,999price paid Lot 597 JAR diamond ring ×2.9 high estimate Estimate USD 22k – 33k USD 97,999 $81,199price paid Lot 600 JAR sea urchin and diamond desk clock ×2.4 high estimate Estimate USD 22k – 33k USD 81,199 $69,999price paid Lot 579 JAR nephrite 'Geranium' earrings ×2.1 high estimate Estimate USD 22k – 33k USD 69,999 $58,799price paid Lot 599 JAR steel and diamond desk clock ×2.6 high estimate Estimate USD 17k – 22k USD 58,799 $53,199price paid Lot 577 JAR petrified palm wood and diamond earrings ×1.6 high estimate Estimate USD 22k – 33k USD 53,199 $33,600price paid Lot 586 JAR coloured diamond ring ×1.0 high estimate Estimate USD 22k – 33k USD 33,600 $30,800price paid Lot 584 JAR agate and gold earrings ×1.4 high estimate Estimate USD 17k – 22k USD 30,800 $30,800price paid Lot 595 JAR onyx and coral ring ×1.8 high estimate Estimate USD 11k – 17k USD 30,800 $30,800price paid Lot 578 JAR wood 'Griffons' box ×5.5 high estimate Estimate USD 3k – 6k USD 30,800 $23,800price paid Lot 596 No reserve JAR sapphire ring ×4.3 high estimate Estimate USD 3k – 6k USD 23,800 $18,200price paid Lot 585 No reserve JAR gold acorn necklace ×3.3 high estimate Estimate USD 3k – 6k USD 18,200 Lot 513 Mellerio emerald and diamond ring 6.78 ct · Colombia Estimate USD 167k – 222k Not sold $83,999price paid Lot 525 René boivin set of ruby and diamond 'Passementerie' jewellery ×0.8 high estimate Estimate USD 67k – 100k USD 83,999 $73,485per carat Lot 540 Van Cleef & Arpels diamond ring 21.72 ct · D colour · VVS1 ×1.0 high estimate Estimate USD 1.22m – 1.67m USD 1,596,095$73,485 per carat $26,415per carat Lot 516 Van Cleef & Arpels sapphire and diamond brooch 26.50 ct · Burma (AGL, SSEF) / Not determinable (Gübelin) · Heated ×1.1 high estimate Estimate USD 444k – 667k USD 699,993$26,415 per carat $391,996price paid Lot 517 Van Cleef & Arpels sapphire and diamond bracelet ×1.0 high estimate Estimate USD 278k – 389k USD 391,996 $56,786per carat Lot 553 Van Cleef & Arpels diamond ring 6.41 ct · D colour · VVS2 ×0.8 high estimate Estimate USD 333k – 444k USD 363,996$56,786 per carat $181,998price paid Lot 519 Van Cleef & Arpels diamond bracelet ×1.6 high estimate Estimate USD 78k – 111k USD 181,998 $132,999price paid Lot 501 Van Cleef & Arpels ruby and diamond ring Thailand · No heat ×1.7 high estimate Estimate USD 56k – 78k USD 132,999 $104,999price paid Lot 512 Van Cleef & Arpels Art Deco sapphire and diamond bracelet ×1.2 high estimate Estimate USD 56k – 89k USD 104,999 $53,199price paid Lot 518 Van Cleef & Arpels diamond brooch ×0.6 high estimate Estimate USD 61k – 83k USD 53,199