Jewels and Jadeite

$42,260price paid Lot 584 An aquamarine and diamond brooch/pendant necklace, circa 1950 ×2.7 high estimate Estimate USD 11k – 15k USD 42,260 $19,505price paid Lot 514 A diamond 'Fan' double-clip brooch, circa 1930 ×2.3 high estimate Estimate USD 6k – 8k USD 19,505 $9,752price paid Lot 605 A ruby and diamond brooch, circa 1950 ×1.4 high estimate Estimate USD 5k – 7k USD 9,752 $8,127price paid Lot 544 A pink spinel, diamond, enamel and sapphire pill box, circa 1910 ×1.0 high estimate Estimate USD 6k – 8k USD 8,127 $8,127price paid Lot 601 A sapphire, silver and gold vanity case, circa 1940, Boucheron ×1.3 high estimate Estimate USD 4k – 6k USD 8,127 $8,127price paid Lot 570 A diamond 'Rose' brooch, circa 1950 ×1.3 high estimate Estimate USD 4k – 6k USD 8,127 $4,876price paid Lot 535 A silver and gold gem-set vanity case, circa 1940, Lacloche frères ×0.8 high estimate Estimate USD 4k – 6k USD 4,876 Lot 637 Rare sapphire and diamond ring, circa 1905 Estimate USD 284k – 387k Not sold Lot 569 Art Deco sapphire and diamond clip brooch, circa 1935 Estimate USD 19k – 32k Not sold

$968,790price paid Lot 579 Exceptional diamond ring ×0.9 high estimate Estimate USD 813k – 1.07m USD 968,790 $650,160price paid Lot 644 Exceptional pair of ruby and diamond earrings ×1.1 high estimate Estimate USD 490k – 619k USD 650,160 $487,620price paid Lot 588 Exceptional ruby and diamond ring ×0.7 high estimate Estimate USD 413k – 748k USD 487,620 $341,334price paid Lot 620 Important fancy coloured diamond necklace ×0.8 high estimate Estimate USD 258k – 452k USD 341,334 $260,064price paid Lot 621 A fancy brown-pink diamond and diamond ring ×1.1 high estimate Estimate USD 194k – 232k USD 260,064 $251,937price paid Lot 585 Fine sapphire and diamond ring ×0.7 high estimate Estimate USD 232k – 361k USD 251,937 $170,667price paid Lot 527 A diamond ring ×0.7 high estimate Estimate USD 155k – 232k USD 170,667 $154,413price paid Lot 589 Fine fancy vivid yellow diamond and diamond ring ×1.1 high estimate Estimate USD 98k – 142k USD 154,413 $138,159price paid Lot 590 Pair of fancy intense yellow diamond and diamond earrings ×0.8 high estimate Estimate USD 123k – 181k USD 138,159 $117,029price paid Lot 528 Pair of diamond earrings ×1.0 high estimate Estimate USD 90k – 116k USD 117,029 $113,778price paid Lot 622 Impressive emerald and coloured diamond bangle ×0.9 high estimate Estimate USD 84k – 123k USD 113,778 $89,397price paid Lot 608 Rare purple sapphire and diamond ring ×0.8 high estimate Estimate USD 90k – 116k USD 89,397 $89,397price paid Lot 553 An emerald and diamond bracelet ×0.9 high estimate Estimate USD 77k – 103k USD 89,397 $61,765price paid Lot 573 Pair of fine ruby and diamond earrings ×0.8 high estimate Estimate USD 52k – 77k USD 61,765 $56,889price paid Lot 587 A ruby and diamond bracelet ×0.7 high estimate Estimate USD 52k – 84k USD 56,889 $56,889price paid Lot 625 A ruby and diamond ring ×1.0 high estimate Estimate USD 46k – 59k USD 56,889 $39,010price paid Lot 641 A Paraíba tourmaline and diamond ring ×0.9 high estimate Estimate USD 34k – 41k USD 39,010 $39,010price paid Lot 633 A diamond ring ×1.7 high estimate Estimate USD 18k – 23k USD 39,010 $35,759price paid Lot 609 Pair of diamond earrings ×0.8 high estimate Estimate USD 32k – 45k USD 35,759 $32,508price paid Lot 612 A diamond and opal ring ×0.8 high estimate Estimate USD 31k – 41k USD 32,508 $32,508price paid Lot 504 A black opal and diamond ring ×0.8 high estimate Estimate USD 26k – 39k USD 32,508 $32,508price paid Lot 521 A diamond ring ×0.9 high estimate Estimate USD 23k – 36k USD 32,508 $29,257price paid Lot 586 Pair of rubellite tourmaline and diamond earrings ×0.9 high estimate Estimate USD 19k – 32k USD 29,257 $22,756price paid Lot 594 An aquamarine and diamond necklace ×0.9 high estimate Estimate USD 21k – 26k USD 22,756 $21,943price paid Lot 624 Pair of ruby and diamond earrings ×0.9 high estimate Estimate USD 15k – 26k USD 21,943 $21,130price paid Lot 631 A diamond and ruby ring ×1.1 high estimate Estimate USD 15k – 19k USD 21,130 $19,505price paid Lot 538 A jadeite and diamond ring ×0.8 high estimate Estimate USD 15k – 23k USD 19,505 $19,505price paid Lot 508 A fancy vivid yellow diamond and diamond ring ×0.9 high estimate Estimate USD 13k – 21k USD 19,505 $16,254price paid Lot 639 A ruby and diamond necklace ×1.1 high estimate Estimate USD 10k – 15k USD 16,254 $16,254price paid Lot 617 An emerald and diamond necklace and earring suite ×1.6 high estimate Estimate USD 6k – 10k USD 16,254 $13,816price paid Lot 533 Pair of jadeite and diamond earrings ×0.9 high estimate Estimate USD 11k – 15k USD 13,816 $13,816price paid Lot 614 A tanzanite and diamond ring ×1.3 high estimate Estimate USD 6k – 10k USD 13,816 $13,003price paid Lot 512 A pink sapphire and diamond ring, stewart young ×0.8 high estimate Estimate USD 11k – 15k USD 13,003 $12,191price paid Lot 616 A sapphire and diamond ring ×1.0 high estimate Estimate USD 8k – 12k USD 12,191 $11,378price paid Lot 518 A yellow sapphire and diamond ring ×1.3 high estimate Estimate USD 7k – 9k USD 11,378 $10,565price paid Lot 583 A Paraíba tourmaline and diamond pendant necklace ×0.7 high estimate Estimate USD 10k – 15k USD 10,565 $8,940price paid Lot 513 A colour-change sapphire, diamond and coloured diamond ring ×0.9 high estimate Estimate USD 8k – 10k USD 8,940 $8,940price paid Lot 640 A ruby and diamond 'Flower' brooch ×1.2 high estimate Estimate USD 5k – 8k USD 8,940 $8,127price paid Lot 642 An alexandrite chrysoberyl and diamond ring ×0.8 high estimate Estimate USD 8k – 10k USD 8,127 $7,802price paid Lot 551 A spinel and diamond ring ×0.8 high estimate Estimate USD 6k – 10k USD 7,802 $7,802price paid Lot 552 A spinel and diamond ring ×0.8 high estimate Estimate USD 6k – 10k USD 7,802 $7,314price paid Lot 540 A lavender jadeite and diamond ring ×0.9 high estimate Estimate USD 6k – 8k USD 7,314 $7,314price paid Lot 510 A gem-set 'Peapod' pendant, stewart young ×0.9 high estimate Estimate USD 6k – 8k USD 7,314 $7,314price paid Lot 592 A coloured sapphire and diamond bracelet ×0.9 high estimate Estimate USD 5k – 8k USD 7,314 $6,827price paid Lot 575 A jadeite and diamond ring ×0.9 high estimate Estimate USD 6k – 8k USD 6,827 $5,201price paid Lot 550 Pair of spinel and diamond earrings ×0.6 high estimate Estimate USD 6k – 9k USD 5,201 $5,201price paid Lot 545 Group of gold, diamond and sapphire 'Instrument' brooches ×1.0 high estimate Estimate USD 3k – 5k USD 5,201 $4,551price paid Lot 542 An icy jadeite, jadeite and gem-set 'Bicycle' brooch ×1.0 high estimate Estimate USD 2k – 5k USD 4,551 Lot 634 Exceptional fancy vivid purple-pink diamond and diamond ring Estimate USD 813k – 1.07m Not sold Lot 582 Exceptional and rare emerald and diamond bracelet Estimate USD 439k – 555k Not sold Lot 638 Impressive diamond necklace Estimate USD 323k – 452k Not sold Lot 567 Fine sapphire and diamond ring Estimate USD 232k – 361k Not sold Lot 557 A diamond ring Estimate USD 142k – 194k Not sold Lot 566 Impressive padparadscha sapphire and diamond ring Estimate USD 116k – 194k Not sold Lot 556 A diamond pendant necklace Estimate USD 90k – 116k Not sold Lot 576 Fine jadeite bangle Estimate USD 101k – 114k Not sold Lot 581 A jadeite, emerald and diamond ring Estimate USD 71k – 103k Not sold Lot 606 A pink sapphire and diamond pendant necklace Estimate USD 77k – 103k Not sold Lot 554 An emerald and diamond ring Estimate USD 71k – 97k Not sold Lot 555 A jadeite and diamond suite Estimate USD 65k – 97k Not sold Lot 519 A diamond ring Estimate USD 58k – 84k Not sold Lot 547 Fine red spinel and diamond ring Estimate USD 58k – 84k Not sold Lot 578 A diamond necklace Estimate USD 71k – 84k Not sold Lot 607 A tsavorite garnet and diamond ring Estimate USD 58k – 81k Not sold Lot 537 Pair of jadeite and diamond earrings Estimate USD 52k – 77k Not sold Lot 635 Pair of jadeite, spinel and diamond earrings Estimate USD 45k – 71k Not sold Lot 632 A coloured diamond and diamond bracelet Estimate USD 46k – 59k Not sold Lot 615 An emerald and diamond necklace Estimate USD 32k – 45k Not sold Lot 636 A jadeite, spinel and diamond ring Estimate USD 32k – 45k Not sold Lot 534 A jadeite and diamond ring Estimate USD 26k – 39k Not sold Lot 618 A sapphire, diamond and coloured diamond ring Estimate USD 26k – 39k Not sold Lot 604 A star ruby and diamond pendant necklace Estimate USD 21k – 31k Not sold Lot 548 A spinel and diamond ring Estimate USD 13k – 19k Not sold Lot 549 Pair of spinel and diamond cufflinks Estimate USD 8k – 11k Not sold Lot 541 A jadeite, coloured diamond and diamond 'Penguin' brooch Estimate USD 4k – 6k Not sold Lot 574 Pair of jadeite and diamond earrings Estimate USD 4k – 5k Not sold