- One cabochon black opal, 14.70 carats
- Surrounded by tapered baguette diamonds, totalling approximately 2.00 carats
- Platinum
- Size 6
(Black Opal)
GIA report, numbered 2336775825, dated 27 September 2019, natural colour, no indications of colour treatment.
附美國GIA 證書

THIS LOT IS TO BE SOLD WITH NO RESERVE

533

Lot offered with No Reserve

An Opal and Diamond Ring

Size 6

Estimate
HK$80,000 - 120,000 •
$10,000-15,000

Sold for HK$60,000

Contact Specialist
Terry Chu
Head of Jewellery, Asia, Senior Director
+852 2318 2038

Jewels & Jadeite

Hong Kong Auction 25 November 2019

501No Reserve
Van Cleef & Arpels
A Tiger's-eye 'Alhambra' Necklace; and a Mother-of-Pearl 'Alhambra' Bracelet, Van Cleef & Arpels
Estimate HK$75,000 - 95,000 •
Sold for HK$81,250
502No Reserve
Van Cleef & Arpels
Group of Gem-set 'Alhambra' Jewellery, Van Cleef & Arpels
Estimate HK$85,000 - 110,000 •
Sold for HK$100,000
503No Reserve
Bulgari
A Karat White Gold and Diamond Bangle, Bulgari; and a Karat Pink Gold 'Love' Bangle, Cartier
Estimate HK$38,000 - 50,000 •
Sold for HK$27,500
504
A Pair of Ruby and Diamond 'Flowerhead' Ear Clips
Estimate HK$55,000 - 80,000
Sold for HK$68,750
505No Reserve
Van Cleef & Arpels
A Ruby and Diamond Necklace, Van Cleef & Arpels
Estimate HK$120,000 - 150,000 •
Sold for HK$118,750
506
Van Cleef & Arpels
A Pair of Mother-of-Pearl 'Alhambra' Cufflinks, Van Cleef & Arpels
Estimate HK$20,000 - 30,000
507No Reserve
Tiffany & Co.
A Pair of Karat Yellow Gold and Diamond Ear Clips, Tiffany & Co.
Estimate HK$30,000 - 40,000 •
Sold for HK$11,250
508
Hermès
A Karat Gold and Diamond Collar Necklace, Hermès
Estimate HK$80,000 - 120,000
Sold for HK$81,250
509
A Gem-set, Diamond and Opal 'Humming-bird' Brooch, Stewart Young
Estimate HK$88,000 - 110,000
Sold for HK$100,000
510No Reserve
Chanel
A Diamond 'Fil de Camélia' Wristwatch, Chanel
Estimate HK$50,000 - 70,000 •
Sold for HK$65,000
511
A Seed Pearl, Emerald, Onyx and Diamond Tassel Pendant, Circa 1910
Estimate HK$25,000 - 35,000
Sold for HK$62,500
512
An Emerald and Diamond Ring
Estimate HK$200,000 - 250,000
513No Reserve
A Pair of Pink Tourmaline, Emerald and Diamond Earrings
Estimate HK$50,000 - 80,000 •
Sold for HK$68,750
514No Reserve
A Diamond, Enamel and Gem-set 'Frog' Brooch/ Pendant
Estimate HK$25,000 - 40,000 •
Sold for HK$10,625
515No Reserve
A Pair of Titanium and Diamond Earrings
Estimate HK$25,000 - 40,000 •
Sold for HK$15,000
516
A Star Sapphire and Diamond Ring
Estimate HK$190,000 - 260,000
517No Reserve
A Purple Star Sapphire and Black Diamond Ring
Estimate HK$60,000 - 100,000 •
Sold for HK$56,250
518
Buccellati
A Gem-set Dress-set, Buccellati
Estimate HK$24,000 - 32,000
Sold for HK$40,000
519No Reserve
A Pair of Lapis Lazuli and Diamond Cufflinks
Estimate HK$5,000 - 8,000 •
Sold for HK$8,125
520No Reserve
A Ruby and Diamond Necklace
Estimate HK$55,000 - 85,000 •
Sold for HK$87,500
521
An Opal and Gem-set Ring
Estimate HK$60,000 - 80,000
Sold for HK$68,750
522
A Blue Spinel, Sapphire and Diamond 'Butterfly' Brooch
Estimate HK$168,000 - 200,000
523
A Colour-Change Sapphire, Gem-set and Diamond Ring
Estimate HK$220,000 - 260,000
524No Reserve
An Emerald and Diamond Demi-parure
Estimate HK$90,000 - 150,000 •
Sold for HK$200,000
525No Reserve
Van Cleef & Arpels
A Mother-of-Pearl and Diamond Brooch, 'Rose de Noël', Van Cleef & Arpels
Estimate HK$55,000 - 85,000 •
Sold for HK$87,500
526
An Alexandrite Chrysoberyl and Diamond Ring
Estimate HK$40,000 - 60,000
Sold for HK$93,750
527
A Pair of Diamond and Pink Diamond Pendent Earrings
Estimate HK$130,000 - 150,000
Sold for HK$325,000
528No Reserve
A Sapphire, Coloured Sapphire and Diamond Ring
Estimate HK$40,000 - 55,000 •
Sold for HK$60,000
529
Cartier
A Diamond Wristwatch, Baignoire, Cartier
Estimate HK$75,000 - 120,000
Sold for HK$250,000
530No Reserve
A Whimsical Pair of Gem-set and Diamond Pendent Ear Clips
Estimate HK$15,000 - 24,000 •
Sold for HK$13,750
531
A Paraíba Tourmaline and Diamond Ring
Estimate HK$320,000 - 420,000
532No Reserve
Chanel
A Cultured Pearl and Diamond Necklace, and A Yellow Sapphire, Sapphire and Diamond 'Day-and-Night' Ring, Chanel
Estimate HK$80,000 - 100,000 •
Sold for HK$150,000
533No Reserve
An Opal and Diamond Ring
Estimate HK$80,000 - 120,000 •
Sold for HK$60,000
534
A Pair of Emerald and Diamond Pendent Earrings
Estimate HK$190,000 - 260,000
Sold for HK$262,500
535
A Sapphire and Diamond Ring
Estimate HK$55,000 - 85,000
Sold for HK$106,250
536No Reserve
A Group of Gem-set and Diamond Jewellery
Estimate HK$70,000 - 100,000 •
Sold for HK$68,750
537
A Paraíba Tourmaline and Diamond Ring
Estimate HK$100,000 - 180,000
Sold for HK$287,500
538
A Paraíba Tourmaline and Diamond Pendant
Estimate HK$70,000 - 110,000
Sold for HK$106,250
539No Reserve
A Diamond Ring
Estimate HK$700,000 - 1,000,000 •
Sold for HK$562,500
540
A Sapphire and Diamond Ring
Estimate HK$880,000 - 1,300,000
Sold for HK$1,625,000
541
A Sapphire and Diamond Demi-parure
Estimate HK$880,000 - 1,100,000
542No Reserve
Two Jadeite and Diamond Rings
Estimate HK$35,000 - 55,000 •
Sold for HK$52,500
543
A Pair of Jadeite 'Peapod' and Diamond Pendent Earrings
Estimate HK$50,000 - 80,000
Sold for HK$75,000
544
A Whimsical Jadeite, Icy Jadeite and Diamond 'Snail' Ring, Mason Tsai
Estimate HK$30,000 - 50,000
Sold for HK$37,500
545
A Jadeite Cabochon and Diamond Demi-parure
Estimate HK$130,000 - 160,000
Sold for HK$150,000
546
A Lavender Jadeite, Cultured Pearl, Ruby and Diamond 'Goldfish' Pendant/Brooch/Bangle
Estimate HK$120,000 - 160,000
Sold for HK$125,000
547
A Jadeite Bead, Lavender Jadeite Bead, Ruby and Diamond Necklace
Estimate HK$200,000 - 260,000
548
A Pair of Jadeite Double-hoop and Diamond Pendent Earrings
Estimate HK$120,000 - 150,000
549
A Jadeite Cabochon and Diamond 'Calla Lily' Ring
Estimate HK$40,000 - 55,000
Sold for HK$50,000
550
A Jadeite and Diamond Pendant Necklace
Estimate HK$110,000 - 150,000
551
A Stylish Jadeite and Diamond Ring
Estimate HK$90,000 - 110,000
552
A Pair of Jadeite Double-hoop, Ruby and Diamond Pendent Earrings
Estimate HK$1,800,000 - 2,300,000
553No Reserve
Bulgari
A Group of Gem-set and Diamond Jewellery, Bulgari
Estimate HK$65,000 - 95,000 •
Sold for HK$68,750
554No Reserve
David Webb
A Pair of Star Ruby, Emerald and Diamond Ear Clips, David Webb
Estimate HK$120,000 - 200,000 •
Sold for HK$112,500
555No Reserve
Chanel
A Lucite, Cultured Pearl and Diamond Brooch, Chanel
Estimate HK$40,000 - 55,000 •
Sold for HK$45,000
556
A Pink Star Sapphire and Diamond Ring
Estimate HK$200,000 - 280,000
Sold for HK$225,000
557
Cartier
A Pair of Gem-set and Diamond Clip-Brooches, Cartier, Circa 1945
Estimate HK$190,000 - 240,000
558No Reserve
A Ruby and Diamond Bangle; and A Sapphire and Diamond Ring
Estimate HK$40,000 - 60,000 •
Sold for HK$40,000
559No Reserve
Chanel
A Ruby and Diamond 'Wheat' Brooch, Chanel
Estimate HK$40,000 - 60,000 •
Sold for HK$68,750
560No Reserve
Cartier
A Diamond Brooch, Cartier
Estimate HK$70,000 - 95,000 •
Sold for HK$106,250
561
A Cultured Pearl Necklace
Estimate HK$28,000 - 45,000
Sold for HK$56,250
562
A Peridot, Gem-set and Diamond 'Panda' Pendant/Brooch
Estimate HK$100,000 - 130,000
563
An Alexandrite Chrysoberyl and Diamond Ring
Estimate HK$70,000 - 90,000
Sold for HK$106,250
564
A Pair of Natural Freshwater Pearl and Diamond Ear Clips
Estimate HK$85,000 - 110,000
565
A Natural Pearl and Diamond Brooch, Circa 1950
Estimate HK$88,000 - 120,000
Sold for HK$100,000
566
A Diamond Ring
Estimate HK$200,000 - 300,000
567
A Sapphire and Diamond Bracelet, 1960's
Estimate HK$350,000 - 420,000
Sold for HK$350,000
568No Reserve
A Diamond Ring
Estimate HK$160,000 - 220,000 •
Sold for HK$106,250
569
A Pink Spinel and Diamond Ring
Estimate HK$200,000 - 300,000
Sold for HK$300,000
570
An Elegant Sapphire and Diamond Brooch
Estimate HK$900,000 - 1,200,000
Sold for HK$1,000,000
571No Reserve
Cartier
A Pair of Diamond Pendent Ear Clips, Cartier
Estimate HK$65,000 - 80,000 •
Sold for HK$93,750
572
Garrard
A Sapphire and Diamond Double Clip Brooch, Garrard London
Estimate HK$40,000 - 60,000
Sold for HK$87,500
573
Bulgari
A Sapphire and Diamond Ring, Bvlgari
Estimate HK$280,000 - 350,000
574
Audemars Piguet
A Diamond Wristwatch, Audemars Piguet
Estimate HK$90,000 - 150,000
Sold for HK$175,000
575
Tiffany & Co.
An Unusual Fancy Intense Yellow Diamond and Diamond Ring, Schlumberger for Tiffany & Co., Circa 1960
Estimate HK$280,000 - 350,000
Sold for HK$525,000
576
A Pair of Fancy Intense Yellow Diamond, Fancy Yellow Diamond and Diamond Pendent Earrings
Estimate HK$80,000 - 100,000
Sold for HK$125,000
577
Chaumet
A 'Joséphine Aigrette Impériale' Diamond Bracelet, Chaumet
Estimate HK$130,000 - 200,000
Sold for HK$187,500
578
A Pair of Fancy Yellow Diamond, Pink Diamond and Diamond Earrings
Estimate HK$1,700,000 - 2,000,000
579
De Beers
A Fancy Intense Blue Diamond and Diamond Ring, De Beers
Estimate HK$3,500,000 - 4,500,000
580No Reserve
Cartier
A Diamond, Lacquer and Emerald 'Panthère' Pendant, Cartier
Estimate HK$95,000 - 130,000 •
Sold for HK$125,000
581
Tiffany & Co.
A Ruby and Diamond Ring
Estimate HK$680,000 - 780,000
Sold for HK$812,500
582
Cartier
A Diamond, Onyx and Emerald 'Panthère' Bangle, Cartier
Estimate HK$780,000 - 1,200,000
Sold for HK$937,500
583
A Fine Pair of Diamond Pendent Earrings
Estimate HK$3,900,000 - 4,500,000
584
A Versatile Cabochon Sapphire and Diamond Brooch/Pendant/ Ring
Estimate HK$1,500,000 - 1,800,000
585
A Whimsical Icy Jadeite, Jadeite, Gem-set and Diamond 'Frog' Ring
Estimate HK$35,000 - 50,000
586
A Jadeite and Diamond Ring
Estimate HK$35,000 - 50,000
587
A Jadeite Cabochon and Diamond Ring
Estimate HK$70,000 - 85,000
588
A Jadeite, Diamond and Gem-set 'Sailing Boat' Brooch
Estimate HK$50,000 - 65,000
589
A Lavender Jadeite Cabochon and Diamond Ring
Estimate HK$65,000 - 85,000
Sold for HK$62,500
590No Reserve
A Pair of Jadeite and Diamond Pendent Earrings
Estimate HK$55,000 - 70,000 •
Sold for HK$11,000
591
A Jadeite Cabochon and Diamond Ring
Estimate HK$55,000 - 80,000
Sold for HK$77,500
592
A Jadeite 'Huaigu' and Diamond Demi-parure
Estimate HK$32,000 - 55,000
Sold for HK$525,000
593
A Fine Jadeite Cabochon and Diamond Ring
Estimate HK$1,300,000 - 1,800,000
594
A Pair of Jadeite and Diamond Pendent Earrings
Estimate HK$450,000 - 550,000
595
An Impressive Double-strand Jadeite Bead and Diamond Necklace
Estimate HK$2,600,000 - 3,500,000
596
A Group of Three Unmounted Coloured Diamonds
Estimate HK$58,000 - 80,000
597
An Unmounted Coloured Diamond
Estimate HK$80,000 - 120,000
598
A Group of Three Unmounted Coloured Diamonds
Estimate HK$85,000 - 120,000
599
A Pink Diamond and Diamond 'Clover' Bracelet
Estimate HK$120,000 - 150,000
600
A Pink Diamond 'Ant Hill' 22 Karat Pink Gold Commemorative Ingot, Limited Edition, 006/200
Estimate HK$25,000 - 40,000
Sold for HK$27,500
601
A Diamond and Pink Diamond Hairband
Estimate HK$110,000 - 130,000
Sold for HK$125,000
602
A Pink Diamond 'Pink Panther' Platinum Commemorative Ingot, Limited Edition, 9/35
Estimate HK$60,000 - 85,000
Sold for HK$68,750
603
A Fancy Vivid Purplish Pink Diamond and Diamond Ring
Estimate HK$850,000 - 1,000,000
604
A Sapphire, Pink Diamond and Diamond Ring
Estimate HK$530,000 - 650,000
605
A Pink Diamond and Diamond Bracelet
Estimate HK$200,000 - 250,000
Sold for HK$225,000
606
An Elegant Pair of Fancy Pink Diamond, Seed Pearl and Diamond Earrings, Sarah Ho
Estimate HK$110,000 - 150,000
607
A Chic Fancy Intense Pink Diamond, Yellow Diamond and Diamond Ring, Designed by Paige Parker
Estimate HK$260,000 - 320,000
Sold for HK$300,000
608
A Conch Pearl, Pink Diamond and Diamond Ring, Karen Suen
Estimate HK$490,000 - 620,000
Sold for HK$875,000
609
A Pair of Emerald, Pink Diamond and Diamond Pendant Earrings
Estimate HK$550,000 - 630,000
Sold for HK$625,000
610
An Emerald, Pink Diamond and Diamond Necklace
Estimate HK$1,700,000 - 2,200,000
Sold for HK$1,750,000
611
An Exquisite Fancy Vivid Purplish Pink Diamond, Fancy Intense Purplish Pink Diamond and Diamond Ring/ Earrings
Estimate HK$5,800,000 - 6,800,000
Sold for HK$6,030,000
612
A Conch Pearl and Diamond Necklace
Estimate HK$130,000 - 160,000
613No Reserve
Tiffany & Co.
A Diamond Ring, Tiffany & Co.
Estimate HK$60,000 - 75,000 •
Sold for HK$82,500
614
A Pair of Pink Conch Pearl, Seed Pearl and Diamond Tassel Pendent Earrings
Estimate HK$280,000 - 380,000
615
A Diamond Ring, VAK Fine Jewels
Estimate HK$200,000 - 280,000
Sold for HK$225,000
616
A Pair of Conch Pearl and Diamond Pendent Earrings
Estimate HK$130,000 - 160,000
Sold for HK$150,000
617
A Diamond Ring
Estimate HK$350,000 - 500,000
618
A Fancy Yellow Diamond and Diamond Necklace
Estimate HK$1,200,000 - 1,800,000
Sold for HK$1,375,000
619
A Pair of Fancy Yellow Diamond and Diamond Earrings
Estimate HK$390,000 - 450,000
Sold for HK$487,500
620
A Pair of Emerald and Diamond Earrings
Estimate HK$850,000 - 1,000,000
621
A Fine Red Spinel and Diamond Ring
Estimate HK$1,100,000 - 1,300,000
Sold for HK$1,750,000
622
A Superb Sapphire and Diamond Ring
Estimate HK$1,800,000 - 2,200,000
Sold for HK$1,875,000
623
A Jadeite Cabochon and Diamond Ring
Estimate HK$50,000 - 65,000
624
A Delightful Jadeite, Pink Sapphire and Diamond 'Cat' Pendant
Estimate HK$120,000 - 160,000
625
A Jadeite Cabochon and Diamond Demi-parure
Estimate HK$450,000 - 550,000
626
A Pair of Jadeite Cabochon and Diamond Earrings
Estimate HK$280,000 - 360,000
Sold for HK$325,000
627
A Jadeite and Diamond Ring
Estimate HK$100,000 - 170,000
Sold for HK$125,000
628
A Pair of Jadeite and Diamond 'Leaf' Pendent Earrings
Estimate HK$580,000 - 680,000
629
A Very Fine Jadeite Bead and Diamond Necklace
Estimate HK$8,500,000 - 11,000,000
Sold for HK$7,530,000
630
A Peridot, Rubelite and Diamond Ring
Estimate HK$78,000 - 98,000
Sold for HK$93,750
631No Reserve
Chanel
A Diamond 'Bow Knot' Brooch, and a Cultured Pearl and Diamond Ring, Chanel
Estimate HK$40,000 - 55,000 •
Sold for HK$72,500
632
A Dressy Coloured Diamond 'Ribbon' Ring
Estimate HK$150,000 - 250,000
Sold for HK$175,000
633
A Demantoid Garnet and Diamond Ring
Estimate HK$350,000 - 430,000
634
A Diamond Ring
Estimate HK$900,000 - 1,200,000
Sold for HK$1,062,500
635
A Paraíba Tourmaline and Diamond Ring
Estimate HK$320,000 - 420,000
Sold for HK$375,000
636No Reserve
Cartier
A Diamond Bracelet, 'Heart and Symbols' Cartier
Estimate HK$95,000 - 120,000 •
Sold for HK$75,000
637
A Fine Emerald and Diamond Ring
Estimate HK$1,200,000 - 1,500,000
Sold for HK$1,250,000
638
A Sapphire and Diamond Bracelet
Estimate HK$700,000 - 800,000
639
A Rare and Exceptional Ruby and Diamond Ring
Estimate HK$5,900,000 - 8,000,000
Sold for HK$6,150,000
640
De Beers
A Diamond Demi-parure, De Beers
Estimate HK$200,000 - 280,000
Sold for HK$250,000
641
A Diamond Ring
Estimate HK$1,400,000 - 1,600,000
Sold for HK$1,625,000
642
Graff
A Coloured Diamond Bracelet, Graff
Estimate HK$240,000 - 500,000
Sold for HK$1,062,500
643
JAR
A Pink Tourmaline, Diamond and Agate Ring, JAR
Estimate HK$220,000 - 320,000
Sold for HK$250,000
644
A Coloured Diamond and Diamond Pendant Necklace
Estimate HK$1,300,000 - 1,600,000
Sold for HK$1,375,000
645
Cartier
A Fine Art Deco Diamond Wristwatch, Cartier, Circa 1925
Estimate HK$300,000 - 500,000
646
An Emerald and Diamond Ring
Estimate HK$190,000 - 250,000
Sold for HK$262,500
647
Cartier
A Diamond Ring, Monture Cartier
Estimate HK$1,100,000 - 1,300,000
Sold for HK$1,250,000
648
Cartier
A Fine Diamond Ring, Cartier, Circa 1987
Estimate HK$2,300,000 - 3,300,000
Sold for HK$4,590,000
648
Cartier
A Fine Diamond Ring, Cartier, Circa 1987
Estimate HK$2,300,000 - 3,300,000
Sold for HK$4,590,000
649
A Very Fine Sapphire and Diamond Ring
Estimate HK$3,200,000 - 4,000,000
Sold for HK$4,110,000
650
A Fine Ruby and Diamond Necklace
Estimate HK$1,600,000 - 2,200,000
Sold for HK$1,875,000
651
A Fine Ruby and Diamond Ring
Estimate HK$400,000 - 600,000
Sold for HK$525,000
652
A Fancy Vivid Yellow Diamond and Diamond Ring
Estimate HK$4,500,000 - 5,500,000
Sold for HK$5,190,000
653
Bulgari
A Sapphire and Diamond Ring, Bulgari
Estimate HK$880,000 - 1,000,000
654
A Pair of Ruby and Diamond Pendent Earrings
Estimate HK$1,400,000 - 1,600,000
655
Van Cleef & Arpels
A Fine Diamond Ring, Van Cleef & Arpels
Estimate HK$2,900,000 - 3,500,000
Sold for HK$3,625,000
656
Van Cleef & Arpels
An Elegant and Iconic Lapis Lazuli, Sapphire and Diamond 'Zip' Necklace, Van Cleef & Arpels
Estimate HK$3,500,000 - 4,500,000
Sold for HK$4,350,000