Hong Kong Jewels and Jadeite

$45,785per carat Lot 626 Fancy vivid yellow diamond and diamond ring 7.09 ct · Fancy Vivid Yellow · Internally Flawless ×0.8 high estimate Estimate USD 293k – 383k USD 324,614$45,785 per carat $17,856per carat Lot 578 Ruby and diamond ring 5.02 ct · Mozambique · No heat ×0.9 high estimate Estimate USD 70k – 96k USD 89,639$17,856 per carat $10,623per carat Lot 643 Ruby and diamond ring 1.23 ct · Burma · No heat ×1.1 high estimate Estimate USD 10k – 11k USD 13,066$10,623 per carat $9,159per carat Lot 505 Fancy intense yellow diamond and diamond ring 1.07 ct · Fancy Intense Yellow · VS1 ×0.9 high estimate Estimate USD 8k – 11k USD 9,800$9,159 per carat $5,355per carat Lot 507 Ruby and diamond ring 3.05 ct · Burma · No heat ×1.1 high estimate Estimate USD 10k – 15k USD 16,333$5,355 per carat $4,987per carat Lot 590 Emerald and diamond pendant necklace 30.97 ct · Colombia · Minor oil ×1.0 high estimate Estimate USD 121k – 153k USD 154,460$4,987 per carat $4,573per carat Lot 586 Pair of coloured diamond, coloured sapphire and diamond earrings 2.50 ct · Fancy Green-Yellow · VS1 ×1.1 high estimate Estimate USD 6k – 10k USD 11,433$4,573 per carat $2,459per carat Lot 575 Emerald and diamond ring 4.65 ct ×0.6 high estimate Estimate USD 11k – 19k USD 11,433$2,459 per carat $2,243per carat Lot 585 Coloured diamond, diamond and coloured sapphire ring 3.64 ct · Fancy Olive ×1.1 high estimate Estimate USD 5k – 8k USD 8,166$2,243 per carat $2,048per carat Lot 616 Star sapphire and diamond ring 6.78 ct · Burma · No heat ×0.9 high estimate Estimate USD 11k – 16k USD 13,883$2,048 per carat $1,876per carat Lot 685 Spinel, sapphire and diamond ring 10.45 ct · Vietnam · No heat ×1.3 high estimate Estimate USD 10k – 15k USD 19,599$1,876 per carat $1,784per carat Lot 591 Sapphire and diamond ring 18.31 ct · Ceylon · No heat ×0.9 high estimate Estimate USD 23k – 36k USD 32,666$1,784 per carat

$45,785per carat Lot 626 Fancy vivid yellow diamond and diamond ring 7.09 ct · Fancy Vivid Yellow · Internally Flawless ×0.8 high estimate Estimate USD 293k – 383k USD 324,614$45,785 per carat $9,159per carat Lot 505 Fancy intense yellow diamond and diamond ring 1.07 ct · Fancy Intense Yellow · VS1 ×0.9 high estimate Estimate USD 8k – 11k USD 9,800$9,159 per carat $4,573per carat Lot 586 Pair of coloured diamond, coloured sapphire and diamond earrings 2.50 ct · Fancy Green-Yellow · VS1 ×1.1 high estimate Estimate USD 6k – 10k USD 11,433$4,573 per carat $2,243per carat Lot 585 Coloured diamond, diamond and coloured sapphire ring 3.64 ct · Fancy Olive ×1.1 high estimate Estimate USD 5k – 8k USD 8,166$2,243 per carat $62,065price paid Lot 587 Anna Hu: pair of fancy vivid yellow diamond, coloured diamond and diamond 'Butterfly' earclips Fancy Vivid Yellow · VS1 ×4.1 high estimate Estimate USD 11k – 15k USD 62,065 Lot 614 Fancy brown-orange diamond and diamond ring 6.18 ct · Fancy Brown-Orange · Internally Flawless Estimate USD 179k – 319k Not sold Lot 651 Fancy intense purplish pink diamond, coloured diamond and diamond ring 0.52 ct · Fancy Intense Purplish Pink · SI2 Estimate USD 20k – 36k Not sold Lot 645 Fancy brown diamond, alexandrite chrysoberyl and coloured diamond ring 4.04 ct · Fancy Brown · VS2 Estimate USD 26k – 33k Not sold Lot 509 Fancy light brownish yellow diamond, pink sapphire and diamond ring 2.00 ct · Fancy Light Brownish Yellow Estimate USD 8k – 11k Not sold

Lot 571 Pearl and diamond tiara, first quarter of 20th century Estimate USD 12k – 17k Not sold

$154,460price paid Lot 682 Emerald and diamond ring and matching ring jacket (2) 9.77 ct · Colombia · No oil ×0.8 high estimate Estimate USD 128k – 191k USD 154,460 $154,460price paid Lot 584 Ruby and diamond necklace ×0.9 high estimate Estimate USD 121k – 166k USD 154,460 $146,357price paid Lot 550 Pair of spinel and diamond pendent earrings ×0.8 high estimate Estimate USD 115k – 191k USD 146,357 $113,947price paid Lot 570 Jadeite and diamond floral necklace, earring and ring suite (3) ×0.9 high estimate Estimate USD 83k – 121k USD 113,947 $73,434price paid Lot 549 Spinel and diamond ring ×0.9 high estimate Estimate USD 57k – 83k USD 73,434 $68,572price paid Lot 675 Unmounted demantoid garnet ×1.5 high estimate Estimate USD 32k – 45k USD 68,572 $62,065price paid Lot 622 Diamond necklace ×0.8 high estimate Estimate USD 48k – 74k USD 62,065 $57,165price paid Lot 608 Rubellite tourmaline and diamond necklace, earring and ring suite (3) ×1.6 high estimate Estimate USD 23k – 36k USD 57,165 $52,265price paid Lot 662 Diamond necklace ×1.1 high estimate Estimate USD 36k – 48k USD 52,265 $45,732price paid Lot 541 Icy lavender jadeite and diamond 'Guanyin' pendant ×0.8 high estimate Estimate USD 32k – 57k USD 45,732 $40,832price paid Lot 663 Pair of diamond earstuds ×0.8 high estimate Estimate USD 33k – 51k USD 40,832 $39,199price paid Lot 593 Pair of alexandrite chrysoberyl and diamond earrings ×1.0 high estimate Estimate USD 32k – 41k USD 39,199 $35,932price paid Lot 658 Paraiba tourmaline and diamond pendant necklace ×0.9 high estimate Estimate USD 29k – 38k USD 35,932 $32,666price paid Lot 677 Spinel and diamond ring ×0.9 high estimate Estimate USD 26k – 38k USD 32,666 $29,399price paid Lot 596 Diamond ring ×0.7 high estimate Estimate USD 28k – 41k USD 29,399 $27,766price paid Lot 576 Ruby and diamond ring I · VVS2 ×1.0 high estimate Estimate USD 15k – 28k USD 27,766 $24,499price paid Lot 563 Jadeite and diamond 'Guanyin' pendant ×1.6 high estimate Estimate USD 10k – 15k USD 24,499 $22,866price paid Lot 659 Diamond bracelet ×1.0 high estimate Estimate USD 15k – 23k USD 22,866 $22,866price paid Lot 637 Sapphire and diamond necklace/bracelet ×1.5 high estimate Estimate USD 10k – 15k USD 22,866 $19,599price paid Lot 617 Diamond necklace ×0.9 high estimate Estimate USD 15k – 23k USD 19,599 $19,599price paid Lot 568 Jadeite and diamond 'Buddha' pendant ×1.9 high estimate Estimate USD 6k – 10k USD 19,599 $15,516price paid Lot 592 Diamond tiara ×0.9 high estimate Estimate USD 12k – 17k USD 15,516 $15,516price paid Lot 674 Multi-gem and diamond 'Panther' bracelet ×0.9 high estimate Estimate USD 12k – 17k USD 15,516 $14,700price paid Lot 566 Jadeite and diamond ring ×1.2 high estimate Estimate USD 8k – 12k USD 14,700 $13,883price paid Lot 632 Spinel and diamond ring ×0.7 high estimate Estimate USD 10k – 19k USD 13,883 $13,883price paid Lot 620 Pair of diamond earstuds ×1.1 high estimate Estimate USD 9k – 13k USD 13,883 $13,883price paid Lot 676 Colour-change spinel and diamond ring ×1.8 high estimate Estimate USD 5k – 8k USD 13,883 $13,066price paid Lot 580 Diamond 'Flower' brooch ×0.9 high estimate Estimate USD 10k – 15k USD 13,066 $13,066price paid Lot 652 Diamond pendant necklace ×0.9 high estimate Estimate USD 10k – 15k USD 13,066 $13,066price paid Lot 619 Pair of ruby and diamond earrings ×1.3 high estimate Estimate USD 9k – 10k USD 13,066 $12,250price paid Lot 644 Diamond bangle ×1.6 high estimate Estimate USD 5k – 8k USD 12,250 $12,250price paid Lot 530 Jadeite and diamond 'Lotus flower and mandarin duck' brooch ×3.0 high estimate Estimate USD 3k – 4k USD 12,250 $11,433price paid Lot 624 Aquamarine and diamond pendant ×0.8 high estimate Estimate USD 11k – 14k USD 11,433 $11,433price paid Lot 519 Jadeite and diamond floral brooch ×2.6 high estimate Estimate USD 3k – 4k USD 11,433 $11,106price paid Lot 528 Jadeite and diamond ring ×2.2 high estimate Estimate USD 4k – 5k USD 11,106 $11,106price paid Lot 604 Jadeite 'Peapod' pendant ×2.9 high estimate Estimate USD 3k – 4k USD 11,106 $10,616price paid Lot 543 Pair of coral and diamond pendent earrings ×1.2 high estimate Estimate USD 6k – 9k USD 10,616 $9,800price paid Lot 641 Jadeite and diamond pendant necklace ×0.9 high estimate Estimate USD 8k – 11k USD 9,800 $9,800price paid Lot 569 Pair of icy jadeite 'Treasure bowl' pendants (2) ×1.3 high estimate Estimate USD 5k – 8k USD 9,800 $8,983price paid Lot 627 Set of jadeite zodiac ornament ×0.5 high estimate Estimate USD 13k – 19k USD 8,983 $8,983price paid Lot 668 Jadeite 'Dragon', wood and diamond bangle ×0.9 high estimate Estimate USD 7k – 10k USD 8,983 $8,983price paid Lot 615 Spinel and diamond ring ×1.0 high estimate Estimate USD 6k – 9k USD 8,983 $8,983price paid Lot 520 Pair of jadeite and diamond pendent 'Bell' earrings ×1.9 high estimate Estimate USD 4k – 5k USD 8,983 $8,983price paid Lot 532 Jadeite and diamond 'Ruyi and bat' pendant ×2.2 high estimate Estimate USD 3k – 4k USD 8,983 $8,166price paid Lot 535 Pair of jadeite and diamond floral earrings ×2.3 high estimate Estimate USD 2k – 4k USD 8,166 $7,840price paid Lot 506 Coloured diamond and diamond 'Cartoon' pendant necklace ×1.0 high estimate Estimate USD 6k – 8k USD 7,840 $7,840price paid Lot 538 Pair of jadeite and diamond 'Auspicious melon' earrings ×1.5 high estimate Estimate USD 3k – 5k USD 7,840 $7,840price paid Lot 664 Diamond necklace ×1.8 high estimate Estimate USD 3k – 4k USD 7,840 $7,350price paid Lot 606 Jadeite and diamond 'Hummingbird' brooch ×0.9 high estimate Estimate USD 6k – 8k USD 7,350 $7,350price paid Lot 539 Jadeite and diamond ring ×2.3 high estimate Estimate USD 2k – 3k USD 7,350 $6,860price paid Lot 629 Jadeite and diamond ring ×0.9 high estimate Estimate USD 5k – 7k USD 6,860 $6,860price paid Lot 531 Jadeite and diamond 'Ruyi and bat' pendant ×1.9 high estimate Estimate USD 2k – 4k USD 6,860 $6,603price paid Lot 508 Pair of diamond bangles (2) ×0.9 high estimate Estimate USD 5k – 8k USD 6,603 $6,533price paid Lot 666 Pair of ruby and diamond cluster earrings ×0.9 high estimate Estimate USD 4k – 7k USD 6,533 $6,206price paid Lot 533 Pair of jadeite and diamond floral earrings ×1.7 high estimate Estimate USD 2k – 4k USD 6,206 $6,206price paid Lot 536 Pair of jadeite and diamond 'Huaigu' bracelet and earring set (2) ×1.9 high estimate Estimate USD 2k – 3k USD 6,206 $5,716price paid Lot 564 Bi-coloured jadeite 'Buffalo and boy' ornament ×0.8 high estimate Estimate USD 5k – 7k USD 5,716 $5,716price paid Lot 672 Lavender jadeite, sapphire and diamond 'Dragon hook' letter opener/pendant ×0.9 high estimate Estimate USD 4k – 6k USD 5,716 $5,716price paid Lot 522 Jadeite and diamond 'Floret' necklace ×1.2 high estimate Estimate USD 3k – 5k USD 5,716 $5,716price paid Lot 537 Two jadeite and diamond 'Huaigu' bar brooches (2) ×1.4 high estimate Estimate USD 3k – 4k USD 5,716 $5,716price paid Lot 540 Pair of jadeite and diamond 'Auspicious melon' earrings ×1.4 high estimate Estimate USD 3k – 4k USD 5,716 $5,226price paid Lot 526 Pair of jadeite and diamond 'Huaigu' earrings ×1.5 high estimate Estimate USD 2k – 4k USD 5,226 $4,900price paid Lot 529 Jadeite and diamond ring and pendant set (2) ×1.2 high estimate Estimate USD 3k – 4k USD 4,900 $4,573price paid Lot 527 Pair of jadeite and diamond earrings ×1.1 high estimate Estimate USD 3k – 4k USD 4,573 $4,573price paid Lot 523 Pair of jadeite and diamond 'Pepper' earrings ×1.6 high estimate Estimate USD 2k – 3k USD 4,573 $4,083price paid Lot 601 Lapis lazuli, agate and garnet 'Japamala' necklace ×0.3 high estimate Estimate USD 8k – 12k USD 4,083 $4,083price paid Lot 577 Diamond 'Ribbon' brooch ×0.9 high estimate Estimate USD 3k – 4k USD 4,083 $4,083price paid Lot 525 Jadeite and diamond 'Garland' brooch ×1.6 high estimate Estimate USD 1k – 3k USD 4,083 $3,593price paid Lot 681 Rubellite tourmaline and diamond ring ×0.8 high estimate Estimate USD 4k – 4k USD 3,593 $3,593price paid Lot 515 Pair of fire opal, gem-set and diamond earrings ×1.9 high estimate Estimate USD 1k – 2k USD 3,593 $3,267price paid Lot 534 Jadeite and diamond ring ×1.3 high estimate Estimate USD 1k – 3k USD 3,267 $2,940price paid Lot 524 Jadeite and diamond cluster bracelet ×1.5 high estimate Estimate USD 1k – 2k USD 2,940 $2,450price paid Lot 518 Sapphire, quartz and diamond brooch ×0.8 high estimate Estimate USD 2k – 3k USD 2,450 $2,287price paid Lot 517 Sapphire, gem-set and diamond brooch ×0.9 high estimate Estimate USD 1k – 3k USD 2,287 $2,123price paid Lot 513 Rubellite tourmaline, gem-set and diamond floral brooches (2) ×1.1 high estimate Estimate USD 1k – 2k USD 2,123 $2,123price paid Lot 521 Jadeite and diamond ring, and gem-set, jadeite and diamond 'Floret' brooch (2) ×1.4 high estimate Estimate USD 766 – 2k USD 2,123 $1,797price paid Lot 514 Yellow sapphire and diamond ring and pendant set (2) ×0.9 high estimate Estimate USD 1k – 2k USD 1,797 $1,307price paid Lot 516 Tourmaline and diamond cluster brooch ×0.9 high estimate Estimate USD 893 – 2k USD 1,307 $1,225price paid Lot 567 Lapis lazuli 'Phoenix' ornament ×0.5 high estimate Estimate USD 1k – 3k USD 1,225 Lot 670 Important jadeite bangle Estimate USD 957k – 1.28m Not sold Lot 657 Ruby and diamond necklace Burma · No heat Estimate USD 638k – 893k Not sold Lot 599 Sapphire necklace Estimate USD 612k – 689k Not sold Lot 607 Pair of jadeite bangles (2) Estimate USD 357k – 447k Not sold Lot 656 Pair of ruby and diamond pendent earrings Estimate USD 319k – 447k Not sold Lot 655 Ruby and diamond bracelet Estimate USD 191k – 319k Not sold Lot 598 Sapphire and diamond bracelet Estimate USD 140k – 230k Not sold Lot 649 Paraiba tourmaline and diamond ring Estimate USD 128k – 230k Not sold Lot 630 Jadeite and diamond bracelet/ring/pendant Estimate USD 121k – 191k Not sold Lot 660 Diamond ring Estimate USD 77k – 89k Not sold Lot 594 Paraiba-type tourmaline ring Estimate USD 51k – 77k Not sold Lot 579 Ruby and diamond bracelet Estimate USD 48k – 70k Not sold Lot 589 Emerald and diamond bracelet Estimate USD 45k – 70k Not sold Lot 565 Pair of icy jadeite bangles (2) Estimate USD 41k – 64k Not sold Lot 639 Jadeite, gem-set and diamond 'Chinese knot' brooch Estimate USD 41k – 54k Not sold Lot 684 Spinel and diamond ring Estimate USD 28k – 41k Not sold Lot 561 Lavender jadeite, ruby and diamond necklace Estimate USD 32k – 38k Not sold Lot 562 Tri-coloured jadeite bangle Estimate USD 23k – 32k Not sold Lot 628 Jadeite bangle Estimate USD 23k – 32k Not sold Lot 605 Lavender jadeite bangle Estimate USD 19k – 26k Not sold Lot 625 Pair of ruby and diamond earrings Estimate USD 17k – 20k Not sold Lot 640 Nephrite jade 'Ruyi' sceptre Estimate USD 12k – 19k Not sold Lot 511 Cat'S eye moonstone, coloured sapphire and diamond 'Ribbon' ring Estimate USD 11k – 15k Not sold Lot 638 Spinel and diamond ring Estimate USD 11k – 15k Not sold Lot 634 Opal and diamond pendant necklace Estimate USD 8k – 11k Not sold Lot 669 Jadeite and diamond 'Huaigu' ring and earring suite (2) Estimate USD 9k – 11k Not sold Lot 544 Gem-set, enamel and diamond 'Panda' brooch Estimate USD 8k – 10k Not sold Lot 646 Fire opal, gem-set and diamond 'Calla lily' brooch Estimate USD 6k – 10k Not sold Lot 600 Nephrite jade 'Guanyin' pendant Estimate USD 6k – 9k Not sold Lot 667 Bi-coloured jadeite 'Panda and bamboo' ornament Estimate USD 6k – 9k Not sold Lot 504 Coral, nephrite and diamond 'Rose' brooch Estimate USD 6k – 8k Not sold