Hong Kong Jewels and Jadeite

$526,465per carat Lot 619 Rare fancy vivid pink diamond and diamond ring 1.08 ct · Fancy Vivid Pink ×0.9 high estimate Estimate USD 498k – 639k USD 568,582$526,465 per carat $30,592per carat Lot 567 Sapphire and diamond ring 3.20 ct · Kashmir · No heat ×1.0 high estimate Estimate USD 77k – 102k USD 97,895$30,592 per carat $28,194per carat Lot 542 Emerald and diamond ring 3.76 ct · Colombia · No oil ×0.9 high estimate Estimate USD 77k – 115k USD 106,010$28,194 per carat $12,114per carat Lot 533 Fancy yellow diamond and diamond ring 17.46 ct · Fancy Yellow · VS2 ×1.1 high estimate Estimate USD 128k – 192k USD 211,509$12,114 per carat $8,908per carat Lot 518 Fancy pink diamond, coloured diamond and diamond ring 1.01 ct · Fancy Pink · I2 ×0.7 high estimate Estimate USD 6k – 13k USD 8,997$8,908 per carat $6,210per carat Lot 601 Fancy light yellow diamond pendant necklace 10.01 ct · Fancy Light Yellow · SI1 ×1.0 high estimate Estimate USD 49k – 64k USD 62,162$6,210 per carat $5,758per carat Lot 529 Sapphire and diamond ring 6.25 ct · Burma · No heat ×1.4 high estimate Estimate USD 19k – 26k USD 35,988$5,758 per carat $5,673per carat Lot 501 Fancy intense yellow diamond, coloured diamond and diamond ring 1.73 ct · Fancy Intense Yellow · VVS1 ×1.0 high estimate Estimate USD 6k – 10k USD 9,815$5,673 per carat $4,352per carat Lot 622 Cartier: ruby and diamond brooch, circa 1935 8.27 ct · Burma ×1.4 high estimate Estimate USD 13k – 26k USD 35,988$4,352 per carat $2,171per carat Lot 508 Ruby and diamond ring 16.58 ct · Burma · No heat ×1.6 high estimate Estimate USD 12k – 23k USD 35,988$2,171 per carat $1,804per carat Lot 556 Star sapphire and diamond ring 43.47 ct · Ceylon · No heat ×0.9 high estimate Estimate USD 58k – 83k USD 78,418$1,804 per carat $1,180per carat Lot 504 Padparadscha sapphire, gem-set and diamond ring 18.02 ct · Madagascar · No heat ×1.0 high estimate Estimate USD 10k – 20k USD 21,266$1,180 per carat

$526,465per carat Lot 619 Rare fancy vivid pink diamond and diamond ring 1.08 ct · Fancy Vivid Pink ×0.9 high estimate Estimate USD 498k – 639k USD 568,582$526,465 per carat $12,114per carat Lot 533 Fancy yellow diamond and diamond ring 17.46 ct · Fancy Yellow · VS2 ×1.1 high estimate Estimate USD 128k – 192k USD 211,509$12,114 per carat $8,908per carat Lot 518 Fancy pink diamond, coloured diamond and diamond ring 1.01 ct · Fancy Pink · I2 ×0.7 high estimate Estimate USD 6k – 13k USD 8,997$8,908 per carat $6,210per carat Lot 601 Fancy light yellow diamond pendant necklace 10.01 ct · Fancy Light Yellow · SI1 ×1.0 high estimate Estimate USD 49k – 64k USD 62,162$6,210 per carat $5,673per carat Lot 501 Fancy intense yellow diamond, coloured diamond and diamond ring 1.73 ct · Fancy Intense Yellow · VVS1 ×1.0 high estimate Estimate USD 6k – 10k USD 9,815$5,673 per carat Lot 603 Fancy vivid yellow diamond and diamond ring 7.03 ct · Fancy Vivid Yellow · Internally Flawless Estimate USD 256k – 320k Not sold Lot 555 Fancy vivid yellow diamond and diamond ring 5.08 ct · Fancy Vivid Yellow · SI2 Estimate USD 121k – 192k Not sold

$4,352per carat Lot 622 Cartier: ruby and diamond brooch, circa 1935 8.27 ct · Burma ×1.4 high estimate Estimate USD 13k – 26k USD 35,988$4,352 per carat $8,179price paid Lot 560 Van Cleef & Arpels: ruby and black lacquer powder compact, circa 1950 ×0.8 high estimate Estimate USD 6k – 10k USD 8,179 $2,781price paid Lot 561 Boucheron: pink gold, silver and gem-set vanity case, circa 1945 ×0.6 high estimate Estimate USD 2k – 4k USD 2,781

$243,970price paid Lot 588 Fine spinel and diamond ring ×1.0 high estimate Estimate USD 192k – 256k USD 243,970 $130,356price paid Lot 613 Diamond ring ×0.7 high estimate Estimate USD 102k – 192k USD 130,356 $78,418price paid Lot 535 Paraíba-type tourmaline and diamond pendant ×1.1 high estimate Estimate USD 49k – 70k USD 78,418 $68,680price paid Lot 593 Jadeite and diamond ring and earring set (2) ×0.8 high estimate Estimate USD 58k – 83k USD 68,680 $65,434price paid Lot 572 Jadeite and diamond 'Laughing buddha' pendant ×0.9 high estimate Estimate USD 49k – 74k USD 65,434 $52,347price paid Lot 536 Diamond ring ×0.9 high estimate Estimate USD 41k – 58k USD 52,347 $52,347price paid Lot 507 Jadeite and diamond 'Novelty' pendant ×5.1 high estimate Estimate USD 5k – 10k USD 52,347 $49,075price paid Lot 612 Diamond ring ×0.7 high estimate Estimate USD 38k – 70k USD 49,075 $45,804price paid Lot 554 Coloured diamond and diamond ring and pendent earring set (2) 3.01 ct ×0.8 high estimate Estimate USD 36k – 58k USD 45,804 $45,804price paid Lot 596 Emerald and diamond necklace, earring and ring suite (3) ×0.9 high estimate Estimate USD 26k – 51k USD 45,804 $42,532price paid Lot 552 Diamond necklace and bracelet set (2) ×1.3 high estimate Estimate USD 15k – 32k USD 42,532 $40,896price paid Lot 517 Two diamond bracelets, and pair of diamond earrings (3) ×0.6 high estimate Estimate USD 32k – 64k USD 40,896 $40,896price paid Lot 598 Unmounted demantoid garnet ×1.1 high estimate Estimate USD 32k – 38k USD 40,896 $40,078price paid Lot 540 Diamond ring ×0.9 high estimate Estimate USD 32k – 45k USD 40,078 $32,717price paid Lot 573 Pair of jadeite and diamond earrings ×0.9 high estimate Estimate USD 19k – 38k USD 32,717 $32,717price paid Lot 551 Pair of jadeite and diamond pendent earrings ×2.6 high estimate Estimate USD 6k – 13k USD 32,717 $31,081price paid Lot 579 Jadeite and diamond ring ×1.4 high estimate Estimate USD 15k – 23k USD 31,081 $29,445price paid Lot 514 Double-strand jadeite and diamond necklace ×0.6 high estimate Estimate USD 23k – 46k USD 29,445 $27,809price paid Lot 575 Jadeite and diamond 'Peapod' pendant necklace ×0.9 high estimate Estimate USD 19k – 32k USD 27,809 $27,809price paid Lot 512 Spinel, gem-set and diamond ring ×0.9 high estimate Estimate USD 15k – 31k USD 27,809 $24,538price paid Lot 611 Two red spinel rings (2) ×0.8 high estimate Estimate USD 19k – 32k USD 24,538 $24,538price paid Lot 520 Diamond bracelet ×1.1 high estimate Estimate USD 19k – 23k USD 24,538 $22,902price paid Lot 538 Diamond necklace ×0.6 high estimate Estimate USD 19k – 36k USD 22,902 $22,084price paid Lot 587 Ruby and diamond bracelet ×0.7 high estimate Estimate USD 19k – 32k USD 22,084 $21,266price paid Lot 502 Three diamond bangles, and coloured diamond and diamond 'Foliate' brooch (4) ×1.3 high estimate Estimate USD 10k – 17k USD 21,266 $19,630price paid Lot 532 Pair of ruby and diamond earrings ×0.9 high estimate Estimate USD 15k – 23k USD 19,630 $19,630price paid Lot 505 Spessartine 'Mandarin' garnet and diamond ring ×1.9 high estimate Estimate USD 5k – 10k USD 19,630 $17,994price paid Lot 513 Jadeite and diamond 'Ruyi' pendant necklace ×0.7 high estimate Estimate USD 13k – 26k USD 17,994 $16,358price paid Lot 515 Diamond rivière necklace ×1.3 high estimate Estimate USD 8k – 12k USD 16,358 $14,723price paid Lot 570 Unmounted alexandrite ×0.8 high estimate Estimate USD 12k – 19k USD 14,723 $12,432price paid Lot 544 Multi-coloured jadeite and diamond demi-parure (4) ×1.0 high estimate Estimate USD 6k – 13k USD 12,432 $11,451price paid Lot 547 Jadeite, gem-set and diamond necklace ×0.4 high estimate Estimate USD 19k – 26k USD 11,451 $10,469price paid Lot 563 Diamond brooch ×0.9 high estimate Estimate USD 8k – 12k USD 10,469 $6,543price paid Lot 586 Ruby and diamond 'Corsage' brooch ×0.6 high estimate Estimate USD 5k – 10k USD 6,543 $6,543price paid Lot 591 Lavender jadeite bangle ×0.7 high estimate Estimate USD 5k – 9k USD 6,543 $6,543price paid Lot 597 Two gem-set and diamond bangles (2) ×0.9 high estimate Estimate USD 5k – 8k USD 6,543 $6,216price paid Lot 549 Jadeite and diamond 'Lotus' pendant ×0.6 high estimate Estimate USD 5k – 10k USD 6,216 $5,235price paid Lot 548 Jadeite and diamond ring ×0.7 high estimate Estimate USD 6k – 8k USD 5,235 $4,908price paid Lot 511 Jadeite and diamond 'Peapod' pendant ×0.5 high estimate Estimate USD 5k – 10k USD 4,908 Lot 571 Fine ruby and diamond necklace Estimate USD 230k – 358k Not sold Lot 569 Rare Paraíba tourmaline and diamond ring Estimate USD 115k – 192k Not sold Lot 610 Pair of ruby and diamond pendent earrings Estimate USD 77k – 128k Not sold Lot 576 Jadeite and diamond ring Estimate USD 70k – 96k Not sold Lot 602 Diamond 'Rocket' ring Estimate USD 70k – 96k Not sold Lot 577 Jadeite bangle Estimate USD 70k – 89k Not sold Lot 534 Pink spinel and diamond ring Estimate USD 49k – 74k Not sold Lot 584 Ruby and diamond necklace Estimate USD 49k – 74k Not sold Lot 595 Jadeite and diamond 'Guanyin' pendant Estimate USD 49k – 74k Not sold Lot 566 Ruby, sapphire, emerald, onyx and diamond pendant necklace Estimate USD 38k – 64k Not sold Lot 589 Jadeite and diamond 'Gourd' pendant Estimate USD 41k – 64k Not sold Lot 525 Coloured diamond, diamond and gem-set 'Swan' necklace Estimate USD 36k – 58k Not sold Lot 574 Jadeite and diamond ring Estimate USD 32k – 45k Not sold Lot 521 Emerald and diamond necklace and pendant earring set (2) Estimate USD 19k – 32k Not sold Lot 590 Pair of jadeite and diamond earrings Estimate USD 19k – 32k Not sold Lot 592 Pair of jadeite and diamond 'Huaigu' pendent earrings Estimate USD 19k – 32k Not sold Lot 600 Coloured diamond and diamond ring and earring set (2) 3.31 ct · VS2 Estimate USD 26k – 32k Not sold Lot 564 Diamond bombé collar pin Estimate USD 17k – 23k Not sold Lot 594 Jadeite and diamond floral brooch Estimate USD 17k – 23k Not sold Lot 524 Coral and diamond longchain Estimate USD 8k – 19k Not sold Lot 550 Jadeite and diamond ring Estimate USD 10k – 19k Not sold Lot 553 Coloured diamond and diamond pendant/ brooch Estimate USD 13k – 19k Not sold Lot 558 Yellow gold, diamond and gem-set bracelet Estimate USD 12k – 19k Not sold Lot 565 Rubellite tourmaline, emerald and diamond ring and earring set (2) Estimate USD 8k – 17k Not sold Lot 510 Jadeite, coloured diamond and diamond 'Bamboo' pendant Estimate USD 8k – 15k Not sold Lot 578 Jadeite and diamond 'Leaf' pendant necklace Estimate USD 10k – 15k Not sold Lot 545 Pair of jadeite bangles (2) Estimate USD 8k – 13k Not sold Lot 546 Jadeite, pink tourmaline and diamond 'Foliate' brooch Estimate USD 8k – 12k Not sold Lot 583 Alexandrite, coloured diamond and diamond 'Flower' ring Estimate USD 8k – 12k Not sold Lot 506 Jadeite, orange garnet and diamond 'Lotus' pendant necklace Estimate USD 5k – 10k Not sold