Hong Kong Jewels and Jadeite

$599,415per carat Lot 642 Important coloured diamond and diamond 'Flower' ring, Tiffany & Co. 0.39 ct ×1.5 high estimate Estimate USD 116k – 155k USD 233,772$599,415 per carat $150,568per carat Lot 616 Important ruby and diamond ring, Van Cleef & Arpels 3.21 ct · Burma · No heat ×1.2 high estimate Estimate USD 361k – 412k USD 483,322$150,568 per carat $21,719per carat Lot 601 Rare spinel and diamond ring, louis vuitton, 20.03 ct · Tanzania · No oil ×1.1 high estimate Estimate USD 335k – 412k USD 435,022$21,719 per carat $20,911per carat Lot 606 A ruby and diamond ring 5.02 ct · Mozambique · No heat ×1.1 high estimate Estimate USD 80k – 97k USD 104,972$20,911 per carat $17,782per carat Lot 613 A ruby and diamond ring 2.01 ct · Burma · No heat ×0.7 high estimate Estimate USD 32k – 52k USD 35,742$17,782 per carat $17,261per carat Lot 517 A 3.19 ruby and diamond ring by Bulgari w/box, gubelin and 2 gia certs 3.19 ct · Burma · No heat ×0.7 high estimate Estimate USD 52k – 77k USD 55,062$17,261 per carat $13,926per carat Lot 510 A Paraiba tourmaline and diamond ring 5.11 ct · Mozambique ×1.6 high estimate Estimate USD 33k – 44k USD 71,162$13,926 per carat $13,138per carat Lot 506 A diamond and coloured diamond ring 0.50 ct · D · Internally Flawless ×1.0 high estimate Estimate USD 5k – 6k USD 6,569$13,138 per carat $12,840per carat Lot 581 A Paraiba tourmaline and diamond ring 11.31 ct · Mozambique ×1.1 high estimate Estimate USD 97k – 129k USD 145,222$12,840 per carat $11,047per carat Lot 533 A pink sapphire and diamond ring 4.11 ct · Ceylon · No heat ×1.6 high estimate Estimate USD 22k – 28k USD 45,402$11,047 per carat $8,649per carat Lot 540 A diamond pendant necklace 3.76 ct ×0.8 high estimate Estimate USD 26k – 39k USD 32,522$8,649 per carat $5,502per carat Lot 617 Very fine sapphire and diamond ring 38.10 ct ×0.7 high estimate Estimate USD 193k – 322k USD 209,622$5,502 per carat

$599,415per carat Lot 642 Important coloured diamond and diamond 'Flower' ring, Tiffany & Co. 0.39 ct ×1.5 high estimate Estimate USD 116k – 155k USD 233,772$599,415 per carat $13,138per carat Lot 506 A diamond and coloured diamond ring 0.50 ct · D · Internally Flawless ×1.0 high estimate Estimate USD 5k – 6k USD 6,569$13,138 per carat $3,669per carat Lot 501 A coloured diamond and diamond ring 1.88 ct · Fancy Yellow · VS2 ×1.2 high estimate Estimate USD 3k – 6k USD 6,897$3,669 per carat $42,182price paid Lot 643 A coloured diamond and diamond 'Flower' ring, Tiffany & Co. ×2.7 high estimate Estimate USD 10k – 15k USD 42,182 Lot 623 A coloured diamond and diamond ring 2.01 ct · Fancy Vivid Yellow · VS2 Estimate USD 62k – 71k Not sold Lot 536 A coloured diamond and diamond ring 0.66 ct · Fancy Fight Purplish Estimate USD 21k – 26k Not sold

Lot 639 Fine diamond ring 9.34 ct · F · VVS1 Estimate USD 193k – 232k Not sold

$10,674price paid Lot 541 An antique ruby and diamond bee brooch, ×0.9 high estimate Estimate USD 9k – 12k USD 10,674 $8,211price paid Lot 542 An antique demantoid, ruby and diamond bird brooch, ×1.0 high estimate Estimate USD 7k – 8k USD 8,211 $7,390price paid Lot 587 Art Deco lacquer and diamond bangle, ×0.9 high estimate Estimate USD 6k – 8k USD 7,390 Lot 589 Art Deco chalcedony, onyx and diamond bracelet, black starr & frost, Estimate USD 17k – 22k Not sold

$322,322price paid Lot 559 An alexandrite and diamond ring ×6.3 high estimate Estimate USD 39k – 52k USD 322,322 $96,922price paid Lot 566 A star ruby and diamond brooch ×15.7 high estimate Estimate USD 5k – 6k USD 96,922 $88,872price paid Lot 554 A cat'S eye chrysoberyl and diamond set (2) ×2.5 high estimate Estimate USD 26k – 36k USD 88,872 $67,942price paid Lot 585 A ruby and diamond bracelet ×0.8 high estimate Estimate USD 58k – 88k USD 67,942 $51,842price paid Lot 529 Pair of jadeite saddle rings (2) ×1.1 high estimate Estimate USD 36k – 49k USD 51,842 $51,842price paid Lot 550 An opal and diamond pendant necklace, henry dunay ×3.4 high estimate Estimate USD 10k – 15k USD 51,842 $42,182price paid Lot 576 A carved jadeite buddha'S hand pendent ×2.7 high estimate Estimate USD 12k – 15k USD 42,182 $38,962price paid Lot 525 A jadeite and diamond peapod ring ×1.0 high estimate Estimate USD 24k – 37k USD 38,962 $2,400per carat Lot 641 A Paraiba tourmaline, sapphire and diamond ring 13.55 ct · Mozambique ×2.1 high estimate Estimate USD 10k – 15k USD 32,522$2,400 per carat $30,912price paid Lot 578 Two jadeite, frosted rock crystal and diamond brooches (2) ×3.0 high estimate Estimate USD 6k – 10k USD 30,912 $27,692price paid Lot 526 A lavender jadeite, jadeite and diamond peach pendant ×0.9 high estimate Estimate USD 23k – 31k USD 27,692 $21,252price paid Lot 523 A jadeite and diamond bracelet ×0.9 high estimate Estimate USD 19k – 24k USD 21,252 $4,965per carat Lot 535 A diamond ring 4.28 ct · N · VVS2 ×1.3 high estimate Estimate USD 11k – 16k USD 21,252$4,965 per carat $21,252price paid Lot 564 Pair of diamond barrettes (2) ×5.5 high estimate Estimate USD 3k – 4k USD 21,252 $19,642price paid Lot 590 Pair of ruby and diamond earrings ×1.0 high estimate Estimate USD 15k – 21k USD 19,642 $19,642price paid Lot 597 A gem-set and diamond necklace ×1.1 high estimate Estimate USD 14k – 19k USD 19,642 $18,032price paid Lot 560 A sapphire and diamond floral brooch ×3.7 high estimate Estimate USD 4k – 5k USD 18,032 $16,422price paid Lot 575 A jadeite and diamond brooch ×1.1 high estimate Estimate USD 10k – 15k USD 16,422 $16,422price paid Lot 551 Pair of gem-set and diamond barrettes (2) ×4.6 high estimate Estimate USD 2k – 4k USD 16,422 $13,959price paid Lot 571 Pair of jadeite and diamond earrings ×1.8 high estimate Estimate USD 6k – 8k USD 13,959 $13,138price paid Lot 561 A star sapphire and diamond ring ×1.3 high estimate Estimate USD 6k – 10k USD 13,138 $12,317price paid Lot 504 Pair of diamond earstuds ×1.2 high estimate Estimate USD 8k – 10k USD 12,317 $12,317price paid Lot 570 A jadeite and diamond brooch, depicting clouds and dragons (2#4) ×1.9 high estimate Estimate USD 4k – 6k USD 12,317 $11,495price paid Lot 531 Pair of diamond swirl earrings ×1.0 high estimate Estimate USD 9k – 12k USD 11,495 $11,495price paid Lot 592 A diamond suite (3) ×1.1 high estimate Estimate USD 6k – 10k USD 11,495 $11,495price paid Lot 568 Pair of jadeite bead and diamond earrings ×4.5 high estimate Estimate USD 2k – 3k USD 11,495 $11,167price paid Lot 521 A lavender jadeite and diamond ring ×0.9 high estimate Estimate USD 10k – 12k USD 11,167 $11,003price paid Lot 605 A sapphire and diamond bangle (estimate eur 6000-10.000, reserve eur 6.000) ×0.9 high estimate Estimate USD 7k – 12k USD 11,003 $10,674price paid Lot 622 Fine demantoid garnet and diamond ring ×0.9 high estimate Estimate USD 9k – 12k USD 10,674 $10,674price paid Lot 634 Pair of jadeite and diamond earstuds ×1.1 high estimate Estimate USD 9k – 10k USD 10,674 $10,674price paid Lot 569 A jadeite and diamond floral brooch (4#4) ×1.4 high estimate Estimate USD 5k – 8k USD 10,674 $10,674price paid Lot 567 A ruby bead and diamond suite (2) ×1.7 high estimate Estimate USD 4k – 6k USD 10,674 $9,853price paid Lot 532 A gem-set and diamond flower brooch ×0.9 high estimate Estimate USD 8k – 11k USD 9,853 $9,853price paid Lot 553 Pair of diamond barrettes (2) ×1.3 high estimate Estimate USD 6k – 8k USD 9,853 $9,853price paid Lot 573 A jadeite and diamond foliate brooch (2#7) ×1.5 high estimate Estimate USD 5k – 6k USD 9,853 $9,853price paid Lot 577 Pair of jadeite, black diamond and diamond earrings ×2.0 high estimate Estimate USD 4k – 5k USD 9,853 $9,853price paid Lot 556 A hardstone and diamond ring ×4.3 high estimate Estimate USD 2k – 2k USD 9,853 $9,525price paid Lot 628 A jadeite, fancy sapphire and diamond ring ×1.1 high estimate Estimate USD 7k – 8k USD 9,525 $9,032price paid Lot 627 A jadeite and diamond pendant ×0.9 high estimate Estimate USD 6k – 10k USD 9,032 $9,032price paid Lot 629 A jadeite and diamond pendant necklace ×0.9 high estimate Estimate USD 6k – 10k USD 9,032 $9,032price paid Lot 555 A hardstone and diamond brooch ×2.8 high estimate Estimate USD 2k – 3k USD 9,032 $8,211price paid Lot 574 A jadeite and diamond pendant necklace ×0.9 high estimate Estimate USD 6k – 9k USD 8,211 $6,897price paid Lot 530 Pair of titanium and diamond earrings ×0.8 high estimate Estimate USD 6k – 8k USD 6,897 $2,457per carat Lot 502 A diamond ring 2.54 ct · VVS2 ×0.8 high estimate Estimate USD 5k – 8k USD 6,240$2,457 per carat $6,240price paid Lot 522 Pair of jadeite and diamond earrings ×1.0 high estimate Estimate USD 5k – 6k USD 6,240 $5,748price paid Lot 505 Pair of diamond earrings ×0.9 high estimate Estimate USD 5k – 6k USD 5,748 $5,748price paid Lot 518 Pair of jadeite and diamond earrings ×0.9 high estimate Estimate USD 4k – 6k USD 5,748 $5,255price paid Lot 519 A jadeite and diamond ring ×0.7 high estimate Estimate USD 5k – 7k USD 5,255 $3,613price paid Lot 557 A tourmaline, diamond and fancy sapphire pendant necklace ×1.1 high estimate Estimate USD 2k – 3k USD 3,613 $2,463price paid Lot 572 A jadeite and diamond set (2) ×1.6 high estimate Estimate USD 1k – 2k USD 2,463 Lot 611 Set of three diamond bracelets, faraone Estimate USD 90k – 129k Not sold Lot 528 A jadeite and diamond ring Estimate USD 49k – 64k Not sold Lot 588 Fine spinel and diamond ring 43.05 ct · Madagascar · No oil Estimate USD 50k – 64k Not sold Lot 520 A jadeite, pink sapphire and diamond pendant necklace Estimate USD 39k – 52k Not sold Lot 524 A jadeite and diamond brooch Estimate USD 36k – 46k Not sold Lot 579 Pair of ruby and diamond earrings Estimate USD 36k – 45k Not sold Lot 539 Pair of diamond tassel earrings Estimate USD 26k – 32k Not sold Lot 631 A jadeite and diamond necklace Estimate USD 24k – 32k Not sold Lot 632 A jadeite and diamond bracelet Estimate USD 19k – 32k Not sold Lot 534 Pair of coloured diamond and diamond earrings Estimate USD 22k – 28k Not sold Lot 619 A tsavorite garnet and diamond ring 4.30 ct Estimate USD 13k – 23k Not sold Lot 503 A diamond pendant necklace Estimate USD 15k – 19k Not sold Lot 633 A jadeite and diamond set (2) Estimate USD 12k – 15k Not sold Lot 635 A jadeite and gem-set brooch Estimate USD 8k – 12k Not sold Lot 630 A jadeite and diamond ring Estimate USD 8k – 10k Not sold Lot 638 Pair of sapphire, moonstone and diamond fan earrings, umrao Estimate USD 8k – 10k Not sold Lot 591 A ruby and diamond bracelet Estimate USD 7k – 10k Not sold Lot 543 A spinel bead, pearl and diamond tassel necklace Estimate USD 7k – 9k Not sold