- Comprising: a necklace designed as a line of square-cut amethysts, interspersed with oval rubies and gold cube motifs; and a bracelet of similar design, mounted in pink gold, signed Paolo Costagli, necklace and bracelet length approximately 990 mm and 200 mm respectively.

64

Lot offered with No Reserve

Paolo Costagli

Pink Gold, Amethyst and Ruby Demi-Parure

Comprising: a necklace designed as a line of square-cut amethysts, interspersed with oval rubies and gold cube motifs; and a bracelet of similar design, mounted in pink gold, signed Paolo Costagli, necklace and bracelet length approximately 990 mm and 200 mm respectively.

Estimate
HK$55,000 - 70,000 •
$7,000-9,000

Sold for HK$27,940

Contact Specialist

Charlene Lau
Head of Jewels, Hong Kong
+852 2318 2039
JewelleryHK@phillips.com

Jewels: Online Auction

5 - 12 July 2023

1No Reserve
Cartier
Set of White Gold and Diamond Earrings and Ring, 'Tank Française' and 'Maillon Panthère'
Estimate HK$25,000 - 40,000 •
Sold for HK$33,020
2No Reserve
Cartier
Quartz and Diamond Demi-Parure, 'Myst de Cartier'
Estimate HK$15,000 - 30,000 •
Sold for HK$19,050
3No Reserve
Cartier
White Gold Bracelet Watch, 'Pasha', Ref. 2400
Estimate HK$40,000 - 65,000 •
Sold for HK$44,450
4No Reserve
Elsa Peretti for Tiffany & Co.
Two Gold Rings, 'Open Heart'
Estimate HK$6,500 - 8,500 •
Sold for HK$6,985
5No Reserve
Cartier
Gold and Diamond Ring, 'Écrou de Cartier'
Estimate HK$28,000 - 40,000 •
Sold for HK$50,800
6No Reserve
Cartier
Pink Gold and Diamond Demi-Parure, 'Juste Un Clou'
Estimate HK$40,000 - 60,000 •
Sold for HK$50,800
7No Reserve
Louis Vuitton
Stainless Steel and Mother-of-Pearl Wristwatch, 'Tambour Lovely Heart', Ref. Q121A
Estimate HK$16,000 - 25,000 •
Sold for HK$8,890
8No Reserve
Van Cleef & Arpels
Chrysoprase and Diamond Ring, and a Pair of Chrysoprase Earrings, 'Alhambra'
Estimate HK$40,000 - 65,000 •
Sold for HK$63,500
9No Reserve
Van Cleef & Arpels
Mother-of-pearl and Pink Gold Necklace, 'Alhambra'
Estimate HK$40,000 - 65,000 •
Sold for HK$50,800
10No Reserve
Chanel
Cultured Pearl and Diamond Ring, 'Matelasse'
Estimate HK$22,000 - 40,000 •
Sold for HK$27,940
11No Reserve
Cartier
Tri-Coloured Gold and Diamond Bangle, 'Trinity', 1990
Estimate HK$40,000 - 55,000 •
Sold for HK$35,560
12No Reserve
Bulgari
Pink Gold and Diamond Earrings, 'Serpenti'
Estimate HK$28,000 - 40,000 •
Sold for HK$33,020
13No Reserve
Cartier
Stainless Steel Bracelet Watch, with Mother-of-Pearl Dial, 'Panthère Ruban', Ref. 2420
Estimate HK$32,000 - 48,000 •
Sold for HK$12,700
14No Reserve
Harry Winston
Set of Diamond Jewellery
Estimate HK$40,000 - 65,000 •
Sold for HK$38,100
15No Reserve
Diamond Necklace
Estimate HK$30,000 - 50,000 •
Sold for HK$38,100
16No Reserve
Buccellati
Ruby, Emerald and Diamond Tie Clip
Estimate HK$16,000 - 25,000 •
Sold for HK$8,890
17No Reserve
Bulgari
Group of Gem Set and Diamond Jewellery
Estimate HK$40,000 - 65,000 •
Sold for HK$76,200
18No Reserve
Chopard
Gold, Ruby and Sapphire Bracelet
Estimate HK$40,000 - 65,000 •
Sold for HK$27,940
19No Reserve
White Gold, Cultured Pearl and Diamond Tassel Pendent Necklace
Estimate HK$40,000 - 65,000 •
Sold for HK$19,050
20No Reserve
Paolo Costagli
Pair of Diamond and Colourless Sapphire Ear Pendants, and a Diamond Ring, 'Brillante'
Estimate HK$40,000 - 65,000 •
Sold for HK$38,100
21No Reserve
Peridot, Gem Set and Diamond Ring
Estimate HK$30,000 - 50,000 •
Sold for HK$22,860
22No Reserve
Paolo Costagli
Pair of Citrine, Tourmaline and Diamond Ear Pendants; and Citrine and Diamond Ring, 'Brillante'
Estimate HK$20,000 - 28,000 •
Sold for HK$12,065
23No Reserve
Paolo Costagli
A Ruby, Coloured Sapphire and Pink Gold Necklace, and a Tourmaline and Spinel Ring
Estimate HK$55,000 - 70,000 •
Sold for HK$53,340
24No Reserve
Cat's Eye Moonstone and Sapphire Ring
Estimate HK$40,000 - 60,000 •
Sold for HK$16,510
25No Reserve
Pair of Ruby and Diamond Ear Studs
Estimate HK$80,000 - 120,000 •
Sold for HK$44,450
26
Ruby and Diamond Ring
Estimate HK$220,000 - 300,000
27No Reserve
Emerald and Diamond Ring
Estimate HK$32,000 - 50,000 •
Sold for HK$22,860
28No Reserve
Pair of Jadeite Bangles
Estimate HK$30,000 - 50,000 •
Sold for HK$30,480
29
Pair of Jadeite and Diamond Pendent Earrings
Estimate HK$22,000 - 45,000
Sold for HK$38,100
30
Set of Icy Jadeite, Almandine Garnet, Tsavorite Garnet and Diamond Demi-Parure
Estimate HK$18,000 - 28,000
Sold for HK$24,130
31
Rolex
White Gold and Diamond Bracelet Watch
Estimate HK$12,000 - 18,000
Sold for HK$30,480
32No Reserve
Fancy Brownish Yellow Diamond and Diamond Ring
Estimate HK$22,000 - 30,000 •
Sold for HK$25,400
33
Diamond Bracelet
Estimate HK$80,000 - 120,000
Sold for HK$101,600
34No Reserve
Pair of Fire Opal and Diamond Earrings
Estimate HK$30,000 - 50,000 •
Sold for HK$21,590
35No Reserve
Paolo Costagli
Amethyst, Ruby and Diamond Ring
Estimate HK$32,000 - 48,000 •
Sold for HK$30,480
36No Reserve
Paolo Costagli
Pair of White Gold and Topaz Ear Pendants, and a White Gold and Diamond Ring
Estimate HK$25,000 - 40,000 •
Sold for HK$20,320
37No Reserve
Emerald and Diamond Ring
Estimate HK$10,000 - 15,000 •
Sold for HK$38,100
38No Reserve
Group of Gem Set and Diamond Jewellery
Estimate HK$55,000 - 90,000 •
Sold for HK$33,020
39
Chopard
Synthetic Pink Sapphire and Diamond Ring, 'So Happy Diamonds'
Estimate HK$40,000 - 60,000
40No Reserve
Paolo Costagli
Pair of Green Tourmaline Ear Pendants, and a Coloured Tourmaline and Diamond Ring
Estimate HK$40,000 - 50,000 •
Sold for HK$33,020
41No Reserve
Red Spinel, Coloured Spinel and Diamond Ring
Estimate HK$30,000 - 50,000 •
Sold for HK$16,510
42
Pair of Ruby and Diamond Ear Pendants
Estimate HK$80,000 - 120,000
43No Reserve
Greyish Blue Spinel and Diamond Ring
Estimate HK$32,000 - 50,000 •
Sold for HK$24,130
44No Reserve
Multi-Coloured Cultured Pearl and Coloured Diamond Lariat Necklace
Estimate HK$65,000 - 95,000 •
Sold for HK$22,860
45No Reserve
Opal, Coloured Sapphire, Ruby and Diamond Pendant
Estimate HK$40,000 - 50,000 •
Sold for HK$13,970
46No Reserve
Cartier
Stainless Steel and Gold Bracelet Watch, 'Must de Cartier', Ref. 1340
Estimate HK$15,000 - 25,000 •
Sold for HK$10,160
47No Reserve
Pair of Fancy Intense Yellow Diamond and Diamond Earrings
Estimate HK$80,000 - 120,000 •
Sold for HK$76,200
48No Reserve
Fancy Deep Brownish Orangy Yellow Diamond and Diamond Ring
Estimate HK$55,000 - 65,000 •
Sold for HK$30,480
49No Reserve
Pair of White Gold and Diamond Cufflinks
Estimate HK$16,000 - 25,000 •
Sold for HK$12,700
50
Pair of Diamond Ear Studs
Estimate HK$120,000 - 220,000
Sold for HK$190,500
51
Diamond Bangle
Estimate HK$80,000 - 160,000
Sold for HK$88,900
52No Reserve
Ruby and Diamond Ring
Estimate HK$50,000 - 80,000 •
Sold for HK$50,800
53No Reserve
Emerald and Diamond Pendent Necklace
Estimate HK$65,000 - 90,000 •
Sold for HK$60,960
54No Reserve
Star Sapphire and Diamond Ring
Estimate HK$65,000 - 90,000 •
Sold for HK$57,150
55
Cartier
Diamond Pendent Necklace, 'Trinity Ruban'
Estimate HK$40,000 - 65,000
Sold for HK$76,200
56
Cartier
Diamond Ring, 'Trinity Ruban'
Estimate HK$40,000 - 65,000
Sold for HK$88,900
57
Cartier
Pair Diamond Ear Studs, 'Trinity Ruban'
Estimate HK$32,000 - 48,000
Sold for HK$69,850
58No Reserve
Tanzanite and Diamond Ring
Estimate HK$48,000 - 65,000 •
Sold for HK$53,340
59
Pair of Emerald and Diamond Ear Pendants
Estimate HK$120,000 - 180,000
Sold for HK$152,400
60
Emerald and Diamond Ring
Estimate HK$500,000 - 800,000
61No Reserve
Van Cleef & Arpels
Onyx and Gold Necklace, 'Alhambra'
Estimate HK$55,000 - 70,000 •
Sold for HK$88,900
62
Cartier
Gold and Diamond Demi-Parure, 'Maillon Panthère'
Estimate HK$65,000 - 95,000
Sold for HK$95,250
63
Fancy Intense Yellow-Green Diamond and Diamond Ring
Estimate HK$320,000 - 480,000
64No Reserve
Paolo Costagli
Pink Gold, Amethyst and Ruby Demi-Parure
Estimate HK$55,000 - 70,000 •
Sold for HK$27,940
65No Reserve
Coloured Tourmaline and Diamond Ring
Estimate HK$50,000 - 80,000 •
Sold for HK$21,590
66No Reserve
Pair of Turquoise and Diamond Ear Pendants
Estimate HK$16,000 - 25,000 •
Sold for HK$24,130
67No Reserve
Group of Cultured Pearl, Pink Tourmaline and Diamond Jewellery
Estimate HK$38,000 - 60,000 •
Sold for HK$8,255
68
Rhodolite Garnet, Coloured Spinel and Diamond Ring
Estimate HK$30,000 - 50,000
69No Reserve
Paolo Costagli
Coloured Spinel, Tanzanite and Diamond Ring
Estimate HK$48,000 - 65,000 •
Sold for HK$35,560
70No Reserve
Sapphire and Diamond Ring
Estimate HK$17,000 - 25,000 •
Sold for HK$21,590
71
Emerald and Diamond Pendent Necklace
Estimate HK$55,000 - 85,000
72No Reserve
Padparadscha Sapphire and Diamond Ring
Estimate HK$20,000 - 40,000 •
Sold for HK$25,400
73No Reserve
Bulgari
Pair of Fancy Vivid Yellow Diamond and Diamond Ear Studs
Estimate HK$65,000 - 80,000 •
Sold for HK$127,000
74
Coloured Diamond and Diamond Bracelet
Estimate HK$150,000 - 250,000
75
Harry Winston
Fancy Intense Yellow Diamond and Diamond Ring
Estimate HK$60,000 - 80,000
Sold for HK$165,100
76
Patek Philippe
White Gold and Diamond Bracelet Watch
Estimate HK$10,000 - 15,000
Sold for HK$21,590
77
Diamond Necklace
Estimate HK$220,000 - 320,000
78
Cartier
Pair of Diamond Ear Hoops
Estimate HK$48,000 - 65,000
79
Carnet
Pair of Gem Set and Diamond Ear Pendants
Estimate HK$48,000 - 65,000
80No Reserve
Tanzanite and Diamond Demi-Parure
Estimate HK$50,000 - 90,000 •
Sold for HK$38,100
81No Reserve
Green Tourmaline and Diamond Ring
Estimate HK$30,000 - 50,000 •
Sold for HK$25,400
82
Fancy Brownish Yellow Diamond and Diamond Ring
Estimate HK$200,000 - 300,000
83
Pair of Diamond Ear Pendants
Estimate HK$48,000 - 68,000
Sold for HK$50,800
84
Diamond Bracelet
Estimate HK$65,000 - 85,000
85
Lavender Jadeite, Gem Set and Diamond Ring
Estimate HK$25,000 - 40,000
Sold for HK$27,940
86No Reserve
Group of Jadeite and Diamond Jewellery
Estimate HK$65,000 - 100,000 •
Sold for HK$38,100
87No Reserve
Sapphire and Diamond Ring
Estimate HK$80,000 - 120,000 •
Sold for HK$101,600
88No Reserve
Piaget
White Gold and Diamond Wristwatch, 'Miss Protocole', Ref. 4154
Estimate HK$15,000 - 25,000 •
Sold for HK$15,240
89
Pair of Diamond Ear Studs
Estimate HK$220,000 - 320,000
Sold for HK$330,200
90
Cartier
Diamond Tennis Bracelet
Estimate HK$32,000 - 48,000
Sold for HK$82,550
91No Reserve
Cartier
Stainless Steel Wristwatch, 'Roadster', Ref. 2675
Estimate HK$40,000 - 65,000 •
Sold for HK$17,780
92No Reserve
Red Spinel and Diamond Ring
Estimate HK$40,000 - 60,000 •
Sold for HK$40,640
93
Emerald and Diamond Ring
Estimate HK$95,000 - 140,000
94
Set of Turquoise and Diamond Earrings and Ring
Estimate HK$20,000 - 40,000
95
Star Sapphire and Diamond Ring
Estimate HK$65,000 - 95,000
Sold for HK$82,550
96No Reserve
Pink-Purple Spinel and Diamond Ring
Estimate HK$42,000 - 60,000 •
Sold for HK$27,940
97
Morganite and Diamond Ring
Estimate HK$6,500 - 9,500
Sold for HK$10,795
98No Reserve
Emerald and Diamond Ring
Estimate HK$30,000 - 50,000 •
Sold for HK$21,590
99No Reserve
Sapphire and Diamond Ring
Estimate HK$30,000 - 50,000 •
Sold for HK$48,260
100No Reserve
Amethyst and Diamond Demi-Parure
Estimate HK$35,000 - 68,000 •
Sold for HK$19,050
101No Reserve
Ruby and Diamond Ring
Estimate HK$28,000 - 38,000 •
Sold for HK$13,970
102
Paraíba Tourmaline and Diamond Pendent Necklace
Estimate HK$260,000 - 360,000
103No Reserve
Emerald and Diamond Pendent Necklace and Emerald and Diamond Ring
Estimate HK$30,000 - 50,000 •
Sold for HK$20,320
104No Reserve
Ruby and Diamond Ring
Estimate HK$80,000 - 120,000 •
Sold for HK$69,850
105No Reserve
Paolo Costagli
Colourless Topaz Pendent Necklace, and a Pair of Blue Topaz and Black Diamond Ear Pendants
Estimate HK$30,000 - 40,000 •
Sold for HK$20,320
106No Reserve
Two Sapphire and Diamond Rings
Estimate HK$40,000 - 60,000 •
Sold for HK$24,130
107No Reserve
Emerald and Diamond Ring
Estimate HK$100,000 - 200,000 •
Sold for HK$190,500
108
Sapphire and Diamond Ring
Estimate HK$95,000 - 140,000
Sold for HK$127,000
109No Reserve
Diamond Bangle
Estimate HK$20,000 - 30,000 •
Sold for HK$15,240
110No Reserve
Cartier
White Gold and Diamond Ring, 'Lanières'
Estimate HK$25,000 - 35,000 •
Sold for HK$13,970
111No Reserve
Diamond Earrings
Estimate HK$65,000 - 80,000 •
Sold for HK$30,480
112No Reserve
Pink Gold and Diamond Necklace
Estimate HK$22,000 - 30,000 •
Sold for HK$19,050
113No Reserve
Three Gem set and Diamond Rings
Estimate HK$30,000 - 50,000 •
Sold for HK$35,560
114No Reserve
De Beers
Limited Edition Gilt Brass Hourglass, with Floating Diamonds, Circa 2000
Estimate HK$30,000 - 40,000 •
Sold for HK$60,960
115No Reserve
Paolo Costagli
Pair of Colourless Sapphire Ear Hoops, and a Pair of Coloured Sapphire Ear Hoops
Estimate HK$13,000 - 20,000 •
Sold for HK$10,795
116No Reserve
Cultured Pearl Necklace
Estimate HK$6,000 - 12,000 •
Sold for HK$30,480
117No Reserve
Paolo Costagli
Pair of Gold and Diamond Ear Pendants, and a Citrine and Diamond Ring, 'Brillante'
Estimate HK$10,000 - 20,000 •
Sold for HK$11,430