Hong Kong Jewels and Jadeite

$72,757per carat Lot 614 Important sapphire and diamond ring 6.65 ct ×1.2 high estimate Estimate USD 369k – 413k USD 483,831$72,757 per carat $43,883per carat Lot 558 A sapphire and 'Diamond on diamond' necklace, by Graff 0.70 ct ×2.0 high estimate Estimate USD 12k – 15k USD 30,718$43,883 per carat $33,976per carat Lot 618 Important emerald and diamond ring 8.83 ct ×0.7 high estimate Estimate USD 361k – 452k USD 300,006$33,976 per carat $30,525per carat Lot 616 A ruby and diamond ring 2.01 ct ×1.0 high estimate Estimate USD 49k – 65k USD 61,356$30,525 per carat $21,118per carat Lot 597 A Paraiba tourmaline and diamond ring 1.76 ct ×1.0 high estimate Estimate USD 26k – 36k USD 37,168$21,118 per carat $19,431per carat Lot 610 An emerald and diamond 'Pavilion' ring, by Graff 1.00 ct ×0.9 high estimate Estimate USD 15k – 21k USD 19,431$19,431 per carat $15,814per carat Lot 611 A sapphire and diamond ring 3.37 ct ×0.7 high estimate Estimate USD 52k – 77k USD 53,293$15,814 per carat $15,380per carat Lot 570 A sapphire and diamond ring 10.49 ct ×1.0 high estimate Estimate USD 123k – 155k USD 161,331$15,380 per carat $14,431per carat Lot 615 An emerald and diamond ring 1.57 ct ×1.0 high estimate Estimate USD 18k – 23k USD 22,656$14,431 per carat $8,873per carat Lot 573 An emerald and diamond ring 1.79 ct ×0.9 high estimate Estimate USD 13k – 17k USD 15,883$8,873 per carat $7,531per carat Lot 536 A cultured pearl and diamond pendant necklace, by Graff 0.91 ct ×0.9 high estimate Estimate USD 5k – 8k USD 6,853$7,531 per carat $7,527per carat Lot 576 A coloured diamond and diamond ring 3.01 ct ×1.2 high estimate Estimate USD 14k – 19k USD 22,656$7,527 per carat

$7,527per carat Lot 576 A coloured diamond and diamond ring 3.01 ct ×1.2 high estimate Estimate USD 14k – 19k USD 22,656$7,527 per carat $4,816per carat Lot 607 An unmounted fancy coloured diamond 3.03 ct ×0.6 high estimate Estimate USD 13k – 23k USD 14,593$4,816 per carat $15,399price paid Lot 537 Pair of fancy coloured diamond and cultured pearl pendent earrings, by Graff ×1.7 high estimate Estimate USD 6k – 9k USD 15,399 Lot 603 An argyle coloured diamond and diamond ring 0.50 ct Estimate USD 13k – 21k Not sold Lot 509 A fancy coloured diamond and diamond ring 1.27 ct Estimate USD 8k – 12k Not sold Lot 522 An unmounted fancy coloured diamond 1.01 ct Estimate USD 8k – 11k Not sold Lot 605 An unmounted fancy coloured diamond 1.01 ct Estimate USD 8k – 11k Not sold Lot 505 An unmounted fancy coloured diamond 1.02 ct Estimate USD 6k – 9k Not sold Lot 604 An argyle coloured diamond and diamond ring 0.59 ct Estimate USD 3k – 6k Not sold

Lot 549 Very fine Art Deco nephrite, gem-set and enamel desk clock, by Cartier, Estimate USD 10k – 15k Not sold

$403,206price paid Lot 589 Exceptional strand lavender jadeite bead necklace ×0.9 high estimate Estimate USD 323k – 452k USD 403,206 $88,768price paid Lot 617 Pair of emerald and diamond pendent earrings ×1.0 high estimate Estimate USD 71k – 90k USD 88,768 $40,393price paid Lot 563 A single strand jadeite bead necklace ×0.7 high estimate Estimate USD 32k – 58k USD 40,393 $27,493price paid Lot 547 A jadeite bangle ×1.1 high estimate Estimate USD 10k – 26k USD 27,493 $24,268price paid Lot 571 Pair of sapphire and diamond pendent earrings, by la serlas ×1.0 high estimate Estimate USD 15k – 23k USD 24,268 $21,043price paid Lot 578 A jadeite 'Guanyin' pendant ×1.1 high estimate Estimate USD 12k – 19k USD 21,043 $17,818price paid Lot 544 A jadeite and diamond 'Saddle' ring set, by dejade (2) ×0.6 high estimate Estimate USD 15k – 28k USD 17,818 $14,593price paid Lot 540 A jadeite and diamond ring and earring suite (2) ×0.8 high estimate Estimate USD 12k – 19k USD 14,593 $13,787price paid Lot 594 A ruby and diamond 'Floral' necklace and earring suite (2) (2) ×0.7 high estimate Estimate USD 11k – 19k USD 13,787 $10,562price paid Lot 520 A ruby line bracelet ×1.0 high estimate Estimate USD 9k – 10k USD 10,562 $5,481per carat Lot 510 A diamond single-stone ring, by larry 1.78 ct ×0.8 high estimate Estimate USD 8k – 13k USD 9,756$5,481 per carat $8,949price paid Lot 586 A lavender jadeite and diamond ring ×0.6 high estimate Estimate USD 10k – 15k USD 8,949 $1,228per carat Lot 596 An alexandrite and diamond ring 6.37 ct ×0.9 high estimate Estimate USD 6k – 9k USD 7,821$1,228 per carat $6,208price paid Lot 554 A peridot and diamond ring ×1.4 high estimate Estimate USD 3k – 5k USD 6,208 $5,241price paid Lot 521 An opal doublet and diamond ring ×0.7 high estimate Estimate USD 4k – 8k USD 5,241 $5,241price paid Lot 502 A diamond bangle ×0.7 high estimate Estimate USD 5k – 7k USD 5,241 $5,241price paid Lot 564 A diamond line bracelet ×0.8 high estimate Estimate USD 4k – 6k USD 5,241 $4,918price paid Lot 501 A diamond longchain ×0.6 high estimate Estimate USD 5k – 8k USD 4,918 $4,112price paid Lot 503 A diamond dress ring ×0.8 high estimate Estimate USD 3k – 5k USD 4,112 $3,290price paid Lot 525 A spinel, coloured diamond and diamond ring ×0.5 high estimate Estimate USD 5k – 7k USD 3,290 $2,961price paid Lot 577 A lavender jadeite and diamond pendant and earring suite (2) ×0.6 high estimate Estimate USD 4k – 5k USD 2,961 $2,632price paid Lot 519 A garnet and diamond ring ×0.3 high estimate Estimate USD 6k – 9k USD 2,632 $2,467price paid Lot 541 A jadeite and diamond novelty brooch/pendant ×0.8 high estimate Estimate USD 2k – 3k USD 2,467 $2,303price paid Lot 506 A coloured diamond and diamond ring and earring suite (2) ×0.8 high estimate Estimate USD 2k – 3k USD 2,303 $1,974price paid Lot 508 A coloured diamond and diamond ring ×0.8 high estimate Estimate USD 2k – 2k USD 1,974 $1,151price paid Lot 504 A coloured diamond dress ring ×0.3 high estimate Estimate USD 2k – 5k USD 1,151 $1,151price paid Lot 507 Pair of diamond pendent earrings ×0.3 high estimate Estimate USD 3k – 4k USD 1,151 $822price paid Lot 600 A ruby ring ×0.3 high estimate Estimate USD 2k – 3k USD 822 $658price paid Lot 514 A coloured diamond and diamond novelty ring ×0.2 high estimate Estimate USD 2k – 4k USD 658 Lot 619 Important ruby and diamond necklace Estimate USD 335k – 464k Not sold Lot 621 Fine diamond and coloured diamond rivière necklace, by la serlas Estimate USD 101k – 194k Not sold Lot 568 A jadeite and diamond ring and earring suite (2) Estimate USD 88k – 114k Not sold Lot 585 A jadeite and diamond ring Estimate USD 45k – 65k Not sold Lot 584 A jadeite 'Saddle' ring Estimate USD 32k – 58k Not sold Lot 548 A jadeite and diamond ring and earring suite (2) Estimate USD 36k – 52k Not sold Lot 579 A jadeite and diamond 'Buddha' pendant Estimate USD 34k – 52k Not sold Lot 583 Pair of jadeite and diamond pendent earrings Estimate USD 36k – 52k Not sold Lot 606 A fancy coloured diamond, coloured diamond and diamond cluster ring/pendant Estimate USD 32k – 52k Not sold Lot 588 Pair of jadeite and diamond 'Peapod' earrings Estimate USD 27k – 44k Not sold Lot 545 A jadeite and diamond ring Estimate USD 30k – 43k Not sold Lot 582 A jadeite and diamond bracelet, by dejade Estimate USD 25k – 36k Not sold Lot 580 A lavender jadeite, jadeite and diamond pendant Estimate USD 23k – 34k Not sold Lot 562 A jadeite and diamond ring Estimate USD 15k – 26k Not sold Lot 587 A jadeite, diamond and black diamond novelty brooch Estimate USD 14k – 21k Not sold Lot 581 A jadeite and diamond brooch/pendant Estimate USD 12k – 19k Not sold Lot 575 A diamond and ruby ring Estimate USD 13k – 18k Not sold Lot 543 A jadeite and diamond pendant Estimate USD 12k – 15k Not sold Lot 546 Pair of icy jadeite 'Huaigu', jadeite and diamond pendent earrings Estimate USD 10k – 15k Not sold Lot 550 A multi-coloured sapphire and diamond bracelet, by claudia ma Estimate USD 11k – 15k Not sold Lot 567 A jadeite, gem-set and diamond pendant necklace, by claudia ma Estimate USD 9k – 13k Not sold Lot 513 A diamond 'Foliate' necklace, ring and earring suite (3) Estimate USD 6k – 10k Not sold Lot 523 A coloured diamond, turquoise and onyx bangle, by claudia ma Estimate USD 5k – 9k Not sold Lot 592 A coloured sapphire bracelet, by sena Estimate USD 5k – 8k Not sold Lot 542 Pair of jadeite and diamond earrings, by dejade Estimate USD 5k – 6k Not sold Lot 539 A jadeite and diamond brooch, by dejade Estimate USD 4k – 6k Not sold Lot 538 Pair of jadeite and diamond earrings Estimate USD 2k – 3k Not sold