Sales/Results·Bonhams Hong Kong·30 Aug – 9 September 2021·Online auction 26991
Luxury Online: Watches, Jewellery, Handbags and Pens
$436k in total, buyer’s premium included
Top lots per carat 8 lots · the highest prices per carat of the sale
$22,772per carat
Lot 653
A coloured diamond and diamond ring/pendant
0.54 ct · Fancy Purple-pink · SI1
×0.7 high estimate
Estimate USD 10k – 18k
USD 12,297$22,772 per carat
$18,739per carat
Lot 713
Graff: emerald and 'Diamond on diamond' pendant necklace
0.70 ct · F · VS2
×0.6 high estimate
Estimate USD 15k – 23k
USD 13,117$18,739 per carat
$13,137per carat
Lot 662
A ruby and diamond ring
1.86 ct · Burma · No heat
×0.9 high estimate
Estimate USD 23k – 28k
USD 24,434$13,137 per carat
$12,769per carat
Lot 711
A Paraiba tourmaline and diamond ring
1.41 ct
×0.8 high estimate
Estimate USD 15k – 23k
USD 18,004$12,769 per carat
$10,947per carat
Lot 659
A ruby and diamond ring
3.26 ct · Burma · No heat
×0.9 high estimate
Estimate USD 28k – 39k
USD 35,687$10,947 per carat
$8,117per carat
Lot 644
A coloured diamond, alexandrite and diamond pendant necklace
1.01 ct · Fancy Intense Yellow
×1.0 high estimate
Estimate USD 6k – 8k
USD 8,198$8,117 per carat
$5,558per carat
Lot 594
A ruby and diamond ring
1.18 ct · Burma · No heat
×0.7 high estimate
Estimate USD 6k – 9k
USD 6,559$5,558 per carat
$2,482per carat
Lot 600
A sapphire and diamond ring
1.85 ct · Ceylon · No heat
×1.0 high estimate
Estimate USD 4k – 5k
USD 4,591$2,482 per carat
Sapphires 3 lots
$2,482per carat
Lot 600
A sapphire and diamond ring
1.85 ct · Ceylon · No heat
×1.0 high estimate
Estimate USD 4k – 5k
USD 4,591$2,482 per carat
Lot 657
A sapphire and diamond ring
6.45 ct · Ceylon · No heat
Estimate USD 7k – 11k
Not sold
$1,804price paid
Lot 637
A sapphire and diamond ring
×0.7 high estimate
Estimate USD 1k – 3k
USD 1,804
Rubies 7 lots
$13,137per carat
Lot 662
A ruby and diamond ring
1.86 ct · Burma · No heat
×0.9 high estimate
Estimate USD 23k – 28k
USD 24,434$13,137 per carat
$10,947per carat
Lot 659
A ruby and diamond ring
3.26 ct · Burma · No heat
×0.9 high estimate
Estimate USD 28k – 39k
USD 35,687$10,947 per carat
$5,558per carat
Lot 594
A ruby and diamond ring
1.18 ct · Burma · No heat
×0.7 high estimate
Estimate USD 6k – 9k
USD 6,559$5,558 per carat
Lot 661
Pair of ruby and diamond earrings
Burma · No heat
Estimate USD 32k – 45k
Not sold
Lot 610
A ruby and diamond ring
1.75 ct · Burma · No heat
Estimate USD 10k – 12k
Not sold
Lot 658
A ruby, coloured diamond and diamond pendant necklace
4.49 ct · No heat
Estimate USD 11k – 14k
Not sold
Lot 608
Thambula: a star ruby and diamond ring
Estimate USD 3k – 4k
Not sold
Emeralds 3 lots
Coloured diamonds 8 lots
$22,772per carat
Lot 653
A coloured diamond and diamond ring/pendant
0.54 ct · Fancy Purple-pink · SI1
×0.7 high estimate
Estimate USD 10k – 18k
USD 12,297$22,772 per carat
$8,117per carat
Lot 644
A coloured diamond, alexandrite and diamond pendant necklace
1.01 ct · Fancy Intense Yellow
×1.0 high estimate
Estimate USD 6k – 8k
USD 8,198$8,117 per carat
$9,838price paid
Lot 651
Pair of coloured diamond and diamond earrings
Fancy Intense Yellow · SI1
×1.0 high estimate
Estimate USD 8k – 10k
USD 9,838
Lot 655
A coloured diamond and diamond ring
2.01 ct · Fancy Vivid Yellow · VS2
Estimate USD 41k – 54k
Not sold
Lot 652
A coloured diamond and diamond ring
1.08 ct · Fancy Yellow-green · VS2
Estimate USD 14k – 18k
Not sold
Lot 650
Pair of coloured diamond and diamond earrings
0.78 ct · Fancy Yellow And
Estimate USD 9k – 12k
Not sold
Lot 654
A coloured diamond and diamond ring/pendant
1.30 ct
Estimate USD 6k – 9k
Not sold
Lot 645
A coloured diamond, alexandrite and diamond ring
0.20 ct · Fancy Yellow-orange
Estimate USD 4k – 6k
Not sold
Pearls and cultured pearls 12 lots
$9,018price paid
Lot 664
A cultured pearl and diamond suite (3)
×1.1 high estimate
Estimate USD 6k – 8k
USD 9,018
$3,607price paid
Lot 666
A cultured pearl and diamond set (2)
×0.6 high estimate
Estimate USD 3k – 6k
USD 3,607
$3,279price paid
Lot 665
A double-strand cultured pearl and diamond necklace
×1.3 high estimate
Estimate USD 1k – 3k
USD 3,279
$2,459price paid
Lot 667
Cartier: 18k gold and cultured pearl 'Colisee' bracelet watch
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,459
$902price paid
Lot 680
A jadeite seal pendant, and a cultured pearl, jadeite and diamond pendant necklace (2)
×0.6 high estimate
Estimate USD 900 – 2k
USD 902
Lot 643
A baroque cultured pearl, yellow sapphire and diamond ring
Estimate USD 2k – 2k
Not sold
$4,099price paid
Lot 640
Two conch pearl, gem-set and diamond brooches (2)
×1.3 high estimate
Estimate USD 2k – 3k
USD 4,099
$1,968price paid
Lot 587
Bulgari: a pearl and diamond ring,
×0.6 high estimate
Estimate USD 2k – 3k
USD 1,968
$1,640price paid
Lot 707
A conch pearl, gem-set and diamond peacock brooch
×0.5 high estimate
Estimate USD 2k – 3k
USD 1,640
Lot 710
A conch pearl and diamond pendant necklace
Estimate USD 8k – 12k
Not sold
Lot 709
A conch pearl and diamond ring
Estimate USD 5k – 6k
Not sold
Lot 693
A jadeite, seed pearl and diamond ring
Estimate USD 3k – 5k
Not sold
Signed jewels 27 lots
$2,623price paid
Lot 638
Boucheron: a pair of 18k gold, sapphire and diamond earclips
×0.7 high estimate
Estimate USD 2k – 4k
USD 2,623
$1,968price paid
Lot 587
Bulgari: a pearl and diamond ring,
×0.6 high estimate
Estimate USD 2k – 3k
USD 1,968
$1,312price paid
Lot 586
Bulgari: a blue topaz 'Pyramide' ring
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,312
$2,459price paid
Lot 667
Cartier: 18k gold and cultured pearl 'Colisee' bracelet watch
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,459
$1,640price paid
Lot 576
Cartier, Bulgari, gucci: a group of rings (4)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,640
$902price paid
Lot 578
Cartier: a tri-coloured 18k gold 'Trinity' ring
×0.6 high estimate
Estimate USD 1k – 2k
USD 902
$1,640price paid
Lot 613
Dior, korloff: a pair of diamond earrings and a diamond ring (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,640
$18,739per carat
Lot 713
Graff: emerald and 'Diamond on diamond' pendant necklace
0.70 ct · F · VS2
×0.6 high estimate
Estimate USD 15k – 23k
USD 13,117$18,739 per carat
$11,478price paid
Lot 592
Graff: a diamond pendant necklace
×0.4 high estimate
Estimate USD 18k – 26k
USD 11,478
Lot 714
Graff: a diamond 'Sunburst' pendant necklace
0.70 ct · G · VVS1
Estimate USD 68k – 87k
Not sold
$4,919price paid
Lot 609
Michele della valle: an emerald and diamond ring
×0.5 high estimate
Estimate USD 8k – 10k
USD 4,919
$1,558price paid
Lot 579
Paolo costagli: a pair of pink sapphire and diamond earrings
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,558
Lot 614
Paolo costagli: an 18k gold and amethyst cuff
Estimate USD 5k – 8k
Not sold
$1,312price paid
Lot 577
Piaget, gucci: a diamond pendant necklace and ring band (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,312
$4,591price paid
Lot 636
Selim mouzannar: a group of sapphire and diamond jewellery (3)
×1.0 high estimate
Estimate USD 3k – 5k
USD 4,591
Lot 617
Sena: an 18k gold and pink sapphire bracelet
Estimate USD 4k – 6k
Not sold
$1,968price paid
Lot 605
Thambula: a ruby and diamond necklace
×1.0 high estimate
Estimate USD 2k – 2k
USD 1,968
$1,312price paid
Lot 631
Thambula: a pair of 18k gold and ruby necklaces (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,312
$902price paid
Lot 598
Thambula: a pair of sapphire earrings
×0.9 high estimate
Estimate USD 643 – 1k
USD 902
$902price paid
Lot 695
Thambula: a pair of red jadeite hulu, ruby and diamond earrings
×1.0 high estimate
Estimate USD 643 – 900
USD 902
$787price paid
Lot 632
Thambula: a pair of sapphire and ruby earstuds
×0.8 high estimate
Estimate USD 643 – 1k
USD 787
Lot 596
Thambula: a gem-set and diamond ring
Estimate USD 3k – 4k
Not sold
Lot 608
Thambula: a star ruby and diamond ring
Estimate USD 3k – 4k
Not sold
$902price paid
Lot 582
Tiffany & Co.: a diamond ring
×0.5 high estimate
Estimate USD 1k – 2k
USD 902
$4,591price paid
Lot 595
Vihari: a pair of ruby and diamond earrings
×1.3 high estimate
Estimate USD 3k – 4k
USD 4,591
$1,640price paid
Lot 588
Vihari: a diamond bracelet
×1.1 high estimate
Estimate USD 1k – 2k
USD 1,640
$1,476price paid
Lot 663
Vihari: a diamond bracelet
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,476
Other jewels 86 lots
$27,649price paid
Lot 660
A ruby and diamond bracelet
×1.0 high estimate
Estimate USD 22k – 28k
USD 27,649
$22,827price paid
Lot 648
A coloured diamond bracelet
×0.9 high estimate
Estimate USD 19k – 26k
USD 22,827
$10,658price paid
Lot 647
A coloured diamond and diamond bracelet
×0.9 high estimate
Estimate USD 9k – 12k
USD 10,658
$10,658price paid
Lot 649
Pair of diamond chokers (2)
×1.4 high estimate
Estimate USD 5k – 8k
USD 10,658
$10,658price paid
Lot 705
A ruby and diamond bracelet
×1.4 high estimate
Estimate USD 5k – 8k
USD 10,658
$8,854price paid
Lot 683
A jadeite and diamond ring
×0.9 high estimate
Estimate USD 8k – 10k
USD 8,854
$7,870price paid
Lot 675
A sapphire and diamond necklace
×0.8 high estimate
Estimate USD 8k – 10k
USD 7,870
$7,378price paid
Lot 607
A tanzanite and diamond ring
×1.0 high estimate
Estimate USD 6k – 8k
USD 7,378
$6,559price paid
Lot 597
A sapphire and diamond bracelet
×0.8 high estimate
Estimate USD 5k – 8k
USD 6,559
$5,247price paid
Lot 624
A gem-set and diamond butterfly and parrot set (2)
×1.2 high estimate
Estimate USD 4k – 5k
USD 5,247
$4,591price paid
Lot 691
A jadeite, icy jadeite and diamond ring
×0.7 high estimate
Estimate USD 4k – 6k
USD 4,591
$4,099price paid
Lot 574
Pair of ruby and diamond cufflinks
×0.8 high estimate
Estimate USD 3k – 5k
USD 4,099
$3,935price paid
Lot 575
Pair of sapphire and diamond cufflinks
×0.8 high estimate
Estimate USD 3k – 5k
USD 3,935
$3,607price paid
Lot 706
Pair of ruby and diamond earrings
×0.5 high estimate
Estimate USD 5k – 7k
USD 3,607
$3,607price paid
Lot 668
Group of gem-set and diamond rings (3)
×0.6 high estimate
Estimate USD 4k – 6k
USD 3,607
$3,607price paid
Lot 682
A jadeite and diamond brooch
×1.1 high estimate
Estimate USD 2k – 3k
USD 3,607
$3,607price paid
Lot 618
A gem-set and diamond locket pendant necklace
×1.8 high estimate
Estimate USD 2k – 2k
USD 3,607
$3,279price paid
Lot 629
A gem-set pendant, and a coloured diamond ring (2)
×0.8 high estimate
Estimate USD 3k – 4k
USD 3,279
$3,115price paid
Lot 593
A ruby and diamond brooch
×0.9 high estimate
Estimate USD 2k – 4k
USD 3,115
$3,115price paid
Lot 703
Pair of icy jadeite and diamond earrings
×0.9 high estimate
Estimate USD 2k – 4k
USD 3,115
$3,115price paid
Lot 681
Group of jadeite, red jadeite and diamond jewellery (3)
×1.6 high estimate
Estimate USD 1k – 2k
USD 3,115
$2,951price paid
Lot 601
A gem-set and diamond pendant, and a diamond ring (2)
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,951
$2,951price paid
Lot 604
Pair of diamond earrings
×0.9 high estimate
Estimate USD 2k – 3k
USD 2,951
$2,787price paid
Lot 599
A sapphire and diamond flower brooch
×0.4 high estimate
Estimate USD 3k – 7k
USD 2,787
$2,623price paid
Lot 704
A sapphire and diamond ring, and an emerald and diamond ring (2)
×1.0 high estimate
Estimate USD 1k – 3k
USD 2,623
$2,459price paid
Lot 630
A diamond flower ring, and a pair of ruby and diamond earrings (2)
×0.8 high estimate
Estimate USD 2k – 3k
USD 2,459
$2,459price paid
Lot 580
A diamond ring
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,459
$2,459price paid
Lot 590
A coloured diamond and diamond ring
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,459
$2,459price paid
Lot 627
A diamond bracelet
×1.0 high estimate
Estimate USD 2k – 3k
USD 2,459
$2,459price paid
Lot 646
Pair of bi-coloured 18k gold and diamond earrings
×1.3 high estimate
Estimate USD 1k – 2k
USD 2,459
$2,296price paid
Lot 672
Pair of diamond cluster earrings
×0.6 high estimate
Estimate USD 3k – 4k
USD 2,296
$2,296price paid
Lot 615
A gem-set and diamond ring
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,296
$2,296price paid
Lot 619
A gem-set and diamond peacock pendant/ring
×1.2 high estimate
Estimate USD 1k – 2k
USD 2,296
$2,214price paid
Lot 670
Pair of emerald and diamond earrings
×0.7 high estimate
Estimate USD 2k – 3k
USD 2,214
$2,132price paid
Lot 684
A jadeite 'Huaigu' and diamond pendant necklace
×1.1 high estimate
Estimate USD 1k – 2k
USD 2,132
$2,132price paid
Lot 677
A ruby and diamond set (2)
×1.4 high estimate
Estimate USD 1k – 2k
USD 2,132
$1,804price paid
Lot 602
A coloured diamond and diamond set (2)
×0.5 high estimate
Estimate USD 3k – 4k
USD 1,804
$1,804price paid
Lot 676
A tourmaline and diamond set (2)
×0.8 high estimate
Estimate USD 2k – 2k
USD 1,804
$1,804price paid
Lot 700
Pair of jadeite, black diamond and diamond panda earrings
×0.9 high estimate
Estimate USD 1k – 2k
USD 1,804
$1,693price paid
Lot 690
A jadeite, pink sapphire and diamond cat pendant
×0.6 high estimate
Estimate USD 2k – 3k
USD 1,693
$1,689price paid
Lot 698
A jadeite, coloured sapphire and diamond ring
×0.9 high estimate
Estimate USD 2k – 2k
USD 1,689
$1,640price paid
Lot 620
A gem-set and diamond dog brooch
×0.7 high estimate
Estimate USD 1k – 2k
USD 1,640
$1,640price paid
Lot 696
Pair of jadeite, gem-set and diamond earrings
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,640
$1,640price paid
Lot 712
An 18k white gold and diamond set (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,640
$1,640price paid
Lot 583
An emerald and diamond pendant necklace
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,640
$1,476price paid
Lot 635
A gem-set, coloured diamond and diamond set (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,476
$1,476price paid
Lot 641
Two gem-set and diamond cuffs (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,476
$1,476price paid
Lot 699
A jadeite and ruby astronaut pendant necklace
×1.0 high estimate
Estimate USD 1k – 2k
USD 1,476
$1,312price paid
Lot 622
A tsavorite garnet, ruby and diamond frog ring
×0.9 high estimate
Estimate USD 1k – 1k
USD 1,312
$1,181price paid
Lot 673
Two diamond rings (2)
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,181
$1,181price paid
Lot 674
Pair of coloured diamond earstuds
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,181
$1,181price paid
Lot 678
A lavender jadeite and diamond pendant
×0.8 high estimate
Estimate USD 1k – 2k
USD 1,181
$1,066price paid
Lot 669
A fire opal and diamond brooch
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,066
$1,066price paid
Lot 685
Group of jadeite, gem-set, nephrite and diamond jewellery (3)
×0.6 high estimate
Estimate USD 1k – 2k
USD 1,066
$984price paid
Lot 633
A citrine and diamond ring
×0.7 high estimate
Estimate USD 900 – 1k
USD 984
$984price paid
Lot 573
Pair of coloured diamond and diamond cufflinks
×0.8 high estimate
Estimate USD 772 – 1k
USD 984
$984price paid
Lot 581
A diamond brooch
×0.8 high estimate
Estimate USD 772 – 1k
USD 984
$902price paid
Lot 603
A colourless sapphire pendant, and a coloured diamond pendant necklace (2)
×0.7 high estimate
Estimate USD 1k – 1k
USD 902
$820price paid
Lot 639
A turquoise and diamond ring
×0.5 high estimate
Estimate USD 1k – 2k
USD 820
$820price paid
Lot 571
Two pairs of diamond and coloured diamond cufflinks (2)
×0.8 high estimate
Estimate USD 643 – 1k
USD 820
$787price paid
Lot 585
An aquamarine and diamond pendant necklace
×0.7 high estimate
Estimate USD 772 – 1k
USD 787
Lot 689
Pair of jadeite and diamond earrings
Estimate USD 12k – 15k
Not sold
Lot 688
A jadeite saddle ring
Estimate USD 9k – 11k
Not sold
Lot 694
Pair of icy jadeite 'Huaigu', jadeite and diamond earrings
Estimate USD 6k – 9k
Not sold
Lot 692
A jadeite and diamond ring
Estimate USD 6k – 9k
Not sold
Lot 584
Pair of aquamarine and diamond earrings
Estimate USD 5k – 6k
Not sold
Lot 708
A Paraiba-type tourmaline and diamond ring
7.38 ct · Mozambique
Estimate USD 5k – 6k
Not sold
Lot 606
A spinel and diamond ring
2.00 ct · Burma · No heat
Estimate USD 4k – 6k
Not sold
Lot 701
Pair of jadeite and diamond earrings
Estimate USD 5k – 6k
Not sold
Lot 702
A jadeite saddle ring
Estimate USD 3k – 6k
Not sold
Lot 656
A sapphire and diamond bracelet
Estimate USD 3k – 5k
Not sold
Lot 589
A 18k gold and diamond ring
Estimate USD 3k – 4k
Not sold
Lot 686
A yellow jadeite 'Huaigu', jadeite and gem-set set (2)
Estimate USD 3k – 4k
Not sold
Lot 634
A beryl and gem-set ring
Estimate USD 3k – 4k
Not sold
Lot 628
A gem-set and diamond hummingbird pendant necklace
Estimate USD 3k – 3k
Not sold
Lot 623
A gem-set and diamond hummingbird brooch/ring
Estimate USD 2k – 3k
Not sold
Lot 687
A jadeite, icy jadeite and gem-set flower brooch
Estimate USD 2k – 3k
Not sold
Lot 616
A gem-set and diamond bird brooch, and a pair of sapphire and diamond cufflinks (2)
Estimate USD 1k – 2k
Not sold
Lot 621
A gem-set and diamond bee brooch, and a diamond ring (2)
Estimate USD 1k – 2k
Not sold
Lot 625
A gem-set and diamond owl ring
Estimate USD 2k – 2k
Not sold
Lot 697
A jadeite, icy jadeite and gem-set ring
Estimate USD 1k – 2k
Not sold
Lot 591
A yellow sapphire and diamond cross pendant necklace
Estimate USD 1k – 2k
Not sold
Lot 642
An 18k gold and coloured sapphire longchain
Estimate USD 1k – 2k
Not sold
Lot 679
A jadeite and diamond brooch
Estimate USD 1k – 2k
Not sold
Lot 572
Pair of diamond cufflinks
Estimate USD 900 – 1k
Not sold
Lot 626
Pair of 18k gold and diamond cufflinks
Estimate USD 772 – 1k
Not sold
Prices are the prices paid, buyer’s premium included, as Bonhams publishes them; prices per carat and comparisons with the estimates use them too (Bonhams estimates do not include the premium). Prices in USD at the ECB rate of 9 September 2021. Photographs © Bonhams 2021.
Stones seen before
2 lots of this sale have been offered at auction before: the same stone, found by its laboratory report and weight. Resales




