- Circa 1935
- Each terminal set with an oval-cabochon sapphire set within a ribbed arch, mounted in silver, inner circumference approximately 6 1/8 inches, French assay marks.
  
  Accompanied by a certificate of authenticity from René Boivin and a letter of expertise from Françoise Cailles stating this cuff was designed by Juliette Moutard.

Collection of Mr. and Mrs. Earl Simcox Swensson

74

René Boivin

Art Deco Sapphire Cuff Bracelet

Circa 1935
Each terminal set with an oval-cabochon sapphire set within a ribbed arch, mounted in silver, inner circumference approximately 6 1/8 inches, French assay marks.

Accompanied by a certificate of authenticity from René Boivin and a letter of expertise from Françoise Cailles stating this cuff was designed by Juliette Moutard.

Estimate
$15,000 - 20,000

Sold for $82,550

Contact Specialist

Eva Violante
Head of Department, Americas
eviolante@phillips.com
+1 212 940 1316

Jewels

New York Auction 13 June 2023

1No Reserve
Pair of Antique Diamond Ear Pendants
Estimate $4,000 - 6,000 •
Sold for $10,160
2No Reserve
Diamond Brooch
Estimate $4,000 - 6,000 •
Sold for $8,890
3
Pair of Antique Diamond Earrings
Estimate $6,000 - 8,000
Sold for $16,510
4
Diamond Ring
Estimate $8,000 - 12,000
Sold for $7,620
5No Reserve
Antique Natural Pearl Pendant
Estimate $4,000 - 6,000 •
Sold for $7,620
6
Antique Natural Pearl and Diamond Necklace
Estimate $6,000 - 8,000
Sold for $11,430
7
Antique Emerald and Diamond Pendant
Estimate $20,000 - 30,000
Sold for $35,560
8
Antique Convertible Diamond Tiara/Necklace/Brooch
Estimate $10,000 - 15,000
Sold for $35,560
9No Reserve
Cultured Pearl, Pearl, Ruby and Diamond Choker
Estimate $3,000 - 5,000 •
Sold for $2,032
10
Ruby and Diamond Bracelet
Estimate $5,000 - 7,000
Sold for $3,556
11
Antique Diamond and Emerald Convertible Necklace/Pair of Bracelets
Estimate $6,000 - 10,000
Sold for $21,590
12
Antique Emerald and Diamond Brooch
Estimate $55,000 - 70,000
Sold for $57,150
13No Reserve
Ruby and Diamond Ring
Estimate $2,000 - 3,000 •
Sold for $1,651
14
Ruby, Natural Pearl, and Diamond Necklace
Estimate $6,000 - 8,000
Sold for $10,160
15
Opal and Diamond Brooch
Estimate $5,000 - 8,000
16No Reserve
Unmounted Sapphire
Estimate $3,000 - 5,000 •
Sold for $635
17
Unmounted Ruby
Estimate $22,000 - 35,000
Sold for $38,100
18
Unmounted Ruby
Estimate $10,000 - 15,000
Sold for $17,780
19
Pearl, Sapphire and Diamond Choker
Estimate $5,000 - 7,000
Sold for $8,255
20
Natural Pearl and Diamond Pendant
Estimate $5,000 - 7,000
Sold for $5,334
21No Reserve
Pair of Belle Époque Diamond and Pearl Brooches
Estimate $4,000 - 6,000 •
Sold for $6,096
22
Belle Époque Diamond Ring
Estimate $8,000 - 12,000
Sold for $13,335
23
Antique Diamond Ring
Estimate $20,000 - 30,000
Sold for $48,260
24
Pair of Diamond Earrings
Estimate $240,000 - 280,000
Sold for $279,400
25
Diamond Rivière Necklace
Estimate $6,000 - 8,000
Sold for $9,525
26
Diamond Brooch
Estimate $4,000 - 6,000
Sold for $4,826
27
Antique Ruby and Diamond Ring
Estimate $24,000 - 35,000
Sold for $48,260
28No Reserve
Art Deco Enamel and Gold Charm Necklace
Estimate $4,000 - 6,000 •
Sold for $7,620
29No Reserve
Cartier
Onyx and Mother-of-Pearl Quartz Desk Clock
Estimate $5,000 - 8,000 •
Sold for $12,065
30
Georges Fouquet
Art Deco Citrine and Diamond Pendant Necklace
Estimate $8,000 - 12,000
Sold for $10,160
31
Art Deco Emerald and Diamond Ring
Estimate $30,000 - 50,000
Sold for $114,300
32
Art Deco Emerald and Diamond Pendant Necklace
Estimate $5,000 - 7,000
Sold for $21,590
33
Suzanne Belperron
Citrine Cuff Bracelet, 'Tranche'
Estimate $20,000 - 30,000
Sold for $53,340
34
Emerald and Diamond Ring
Estimate $4,000 - 6,000
Sold for $33,020
35
Pair of Diamond Bracelets/Necklace
Estimate $60,000 - 80,000
Sold for $107,950
36
Diamond Ring
Estimate $4,000 - 6,000
Sold for $22,225
37
René Boivin
Magnificent Art Deco Sapphire and Diamond Brooch 'Starfish'
Estimate $500,000 - 800,000
Sold for $571,500
38
Sapphire Ring
Estimate $15,000 - 24,000
39
Diamond Brooch
Estimate $12,000 - 18,000
Sold for $24,130
40
Aquamarine and Diamond Ring
Estimate $8,000 - 12,000
Sold for $10,795
41
Pair of Ruby and Diamond Ear Pendants
Estimate $4,000 - 6,000
Sold for $6,985
42
Ruby and Diamond Brooch
Estimate $7,000 - 9,000
Sold for $15,240
43
Pair of Diamond and South Sea Pearl Earrings
Estimate $5,000 - 7,000
Sold for $11,430
44
Diamond Rivière Necklace
Estimate $100,000 - 150,000
Sold for $127,000
45
Boucheron
Pair of Emerald and Diamond Ear Clips
Estimate $6,000 - 8,000
Sold for $10,160
46
Emerald and Diamond Ring
Estimate $20,000 - 30,000
Sold for $21,590
47No Reserve
Pair of Diamond Earrings
Estimate $4,000 - 6,000 •
Sold for $3,048
48
Pair of Diamond Double-Clip Brooches
Estimate $5,000 - 7,000
Sold for $9,525
49
Cartier
Diamond Wristwatch, 'Himalia'
Estimate $15,000 - 25,000
50
Tiffany & Co.
Sapphire and Diamond Ring
Estimate $20,000 - 30,000
Sold for $24,130
51No Reserve
Fancy Pink Diamond, Colored Diamond, and Diamond Pendent Necklace
Estimate $5,000 - 7,000 •
Sold for $4,064
52
Diamond Ring
Estimate $8,000 - 12,000
Sold for $9,144
53
Colored Diamond and Diamond Bracelet
Estimate $35,000 - 55,000
Sold for $35,560
54
Jacques Hazard
Five Gold Antique-Style Model Cars
Estimate $8,000 - 12,000
Sold for $13,970
55No Reserve
South Sea Cultured Pearl Necklace
Estimate $4,000 - 6,000 •
Sold for $6,350
56
Art Deco Sapphire and Diamond Ring
Estimate $6,000 - 8,000
Sold for $9,525
57No Reserve
Pair of Art Deco Diamond and Platinum Earrings
Estimate $5,000 - 7,000 •
Sold for $17,780
58No Reserve
Art Deco Diamond and Aquamarine Brooch
Estimate $3,000 - 5,000 •
Sold for $5,334
59No Reserve
Pair of Art Deco Diamond Earrings
Estimate $4,000 - 6,000 •
Sold for $6,350
60No Reserve
Diamond and Onyx Ring
Estimate $4,000 - 6,000 •
Sold for $6,985
61No Reserve
Diamond and Onyx Bracelet
Estimate $4,000 - 6,000 •
Sold for $5,334
62
Mauboussin
Art Deco Diamond and Black Enamel Bracelet
Estimate $20,000 - 30,000
Sold for $33,020
63
Chaumet
Diamond Ring
Estimate $4,000 - 6,000
Sold for $8,890
64
Raymond C. Yard
Art Deco Ruby and Diamond Bracelet
Estimate $12,000 - 18,000
Sold for $30,480
65No Reserve
Art Deco Diamond Double-Clip Brooch
Estimate $5,000 - 7,000 •
Sold for $8,890
66
Art Deco Sapphire and Diamond Bracelet
Estimate $15,000 - 20,000
Sold for $21,590
67
Two Art Deco Diamond Clips
Estimate $15,000 - 25,000
Sold for $69,850
68
Georges Arfvidson & Cie
Set of Art Deco Diamond Ear Clips and Clip
Estimate $8,000 - 12,000
Sold for $24,130
69
Art Deco Diamond Bracelet
Estimate $6,000 - 8,000
Sold for $20,320
70
Van Cleef & Arpels
Art Deco Diamond and Sapphire Clip Brooch; Together with a Similar Clip
Estimate $30,000 - 50,000
71
Art Deco Diamond Bracelet, 'Escalier'
Estimate $8,000 - 12,000
Sold for $25,400
72
Boucheron Paris
Art Deco Diamond Necklace, 'Escalier'
Estimate $30,000 - 50,000
Sold for $95,250
73
Art Deco Diamond Ring
Estimate $5,000 - 7,000
Sold for $6,350
74
René Boivin
Art Deco Sapphire Cuff Bracelet
Estimate $15,000 - 20,000
Sold for $82,550
75
Suzanne Belperron
Art Deco Silver Collar Necklace
Estimate $12,000 - 18,000
Sold for $69,850
76
Art Deco Diamond, Chalcedony, and Banded Agate Pendant Necklace
Estimate $6,000 - 8,000
Sold for $15,240
77
Van Cleef & Arpels
Art Deco Diamond Brooch
Estimate $20,000 - 30,000
Sold for $25,400
78
Jean Després
Art Deco Silver Necklace
Estimate $30,000 - 50,000
79
Ruby Ring
Estimate $5,000 - 8,000
80No Reserve
Retro Gold Bracelet
Estimate $5,000 - 7,000 •
Sold for $6,985
81No Reserve
Retro Bi-Colored Gold Bracelet
Estimate $5,000 - 7,000 •
Sold for $8,255
82No Reserve
Retro Gold Bracelet
Estimate $5,000 - 7,000 •
Sold for $5,334
83No Reserve
Retro Gold Bracelet
Estimate $5,000 - 7,000 •
Sold for $6,985
84
Cartier
Gold Necklace
Estimate $8,000 - 12,000
Sold for $50,800
85No Reserve
Cartier
Gold Bracelet
Estimate $5,000 - 7,000 •
Sold for $22,860
86No Reserve
Spaulding & Co.
Modernist Gold Bracelet
Estimate $5,000 - 7,000 •
Sold for $25,400
87
René Boivin
Retro Gold Double-Clip Brooch
Estimate $15,000 - 25,000
Sold for $24,130
88
René Boivin
Wood Suite, 'Osselet'
Estimate $18,000 - 26,000
Sold for $66,040
89
Cartier
Gold Necklace
Estimate $8,000 - 12,000
Sold for $27,940
90
Gold Choker Necklace
Estimate $10,000 - 15,000
Sold for $16,510
91
David Webb
Rock Crystal and Diamond Link Necklace
Estimate $15,000 - 25,000
Sold for $35,560
92
Verdura
Gold Bracelet, 'Curb-Link'
Estimate $10,000 - 15,000
Sold for $16,510
93
Verdura
Gold Necklace, 'Curb-Link'
Estimate $15,000 - 25,000
Sold for $25,400
94No Reserve
Diamond and Gold Necklace
Estimate $4,000 - 6,000 •
Sold for $5,715
95
Angela Cummings
Set of Black Jade Jewelry
Estimate $7,000 - 9,000
Sold for $17,780
96
Aldo Cipullo for Cartier
Onyx and Lapis Lazuli Necklace
Estimate $20,000 - 30,000
Sold for $40,640
97No Reserve
Aldo Cipullo for Cartier
Pair of Onyx and Agate Ear Clips
Estimate $2,000 - 3,000 •
Sold for $6,985
98
Aldo Cipullo for Cartier
Lapis Lazuli and Onyx Bracelet
Estimate $8,000 - 12,000
Sold for $19,050
99
Aldo Cipullo
Onyx and Gold Necklace
Estimate $20,000 - 30,000
Sold for $57,150
100
Georges Lenfant for Mauboussin
Gold Bracelet, 'Cheops'
Estimate $10,000 - 12,000
Sold for $19,050
101
Georges Lenfant for Mauboussin
Gold Necklace, 'Cheops'
Estimate $30,000 - 50,000
Sold for $38,100
102No Reserve
Margherita Burgener
Pair of Chalcedony and Diamond Ear Pendants
Estimate $3,000 - 5,000 •
Sold for $6,350
103No Reserve
Margherita Burgener
Pair of Diamond and Sapphire Ear Clips
Estimate $4,000 - 6,000 •
Sold for $5,334
104
Sapphire and Diamond Ring
Estimate $30,000 - 50,000
Sold for $35,560
105
Piranesi
Pair of Sapphire and Diamond Earrings
Estimate $30,000 - 50,000
Sold for $53,340
106
Bulgari
Diamond Bracelet 'Serpenti Viper'
Estimate $45,000 - 65,000
Sold for $101,600
107
Harry Winston
Diamond Ring
Estimate $100,000 - 150,000
Sold for $120,650
108
Verdura
Black Jade, Diamond, and Gem-Set Cuff, 'Maltese Cross'
Estimate $25,000 - 35,000
Sold for $27,940
109No Reserve
Color-Change Sapphire Ring
Estimate $7,000 - 10,000 •
Sold for $17,780
110No Reserve
Van Cleef & Arpels
Malachite Bracelet, 'Vintage Alhambra'
Estimate $2,000 - 4,000 •
Sold for $5,334
111No Reserve
Van Cleef & Arpels
Malachite Bracelet, 'Vintage Alhambra'
Estimate $2,000 - 4,000 •
Sold for $6,096
112No Reserve
Van Cleef & Arpels
Malachite Necklace, 'Vintage Alhambra'
Estimate $5,000 - 7,000 •
Sold for $10,795
113
Van Cleef & Arpels
Pair of Citrine and Sapphire Earrings, 'Hawaii'
Estimate $5,000 - 7,000
Sold for $8,255
114
Andre Vassort
Gold and Diamond Necklace
Estimate $25,000 - 35,000
115
Pair of Diamond Ear Clips
Estimate $22,000 - 32,000
116
Buccellati
Ruby and Diamond Bracelet
Estimate $30,000 - 50,000
Sold for $33,020
117
Cartier
Pair of Ruby Cufflinks
Estimate $6,000 - 8,000
Sold for $7,620
118No Reserve
Cartier
Diamond and Gold Bracelet, 'C Heart'
Estimate $3,000 - 5,000 •
Sold for $6,985
119No Reserve
Cartier
Gold Wristwatch, 'Calibre de Cartier'
Estimate $8,000 - 12,000 •
Sold for $19,050
120
Diamond Brooch
Estimate $6,000 - 8,000
Sold for $8,255
121No Reserve
Cartier
Gold Wristwatch, 'Roadster Chronograph'
Estimate $10,000 - 15,000 •
Sold for $12,065
122No Reserve
Piaget
Diamond and Gem-Set Ring
Estimate $4,000 - 6,000 •
Sold for $2,794
123
Zolotas
Set of Gold Jewelry
Estimate $10,000 - 15,000
Sold for $16,510
124
Important Fancy Intense Yellow Diamond Ring
Estimate $1,000,000 - 1,500,000
125No Reserve
Bulgari
Gold Wristwatch, 'Bulgari Bulgari'
Estimate $3,000 - 5,000 •
Sold for $6,985
126No Reserve
Bulgari
Gold Ring
Estimate $2,000 - 4,000 •
Sold for $2,032
127
Bulgari
Gold Chain
Estimate $6,000 - 8,000
Sold for $12,700
128No Reserve
Bulgari
Pair of Citrine, Tourmaline and Amethyst Ear Clips
Estimate $2,000 - 4,000 •
Sold for $5,334
129No Reserve
Bulgari
Tourmaline Ring
Estimate $2,000 - 4,000 •
Sold for $5,080
130No Reserve
Bulgari
Diamond Ring
Estimate $2,000 - 4,000 •
Sold for $5,334
131No Reserve
Bulgari
Sapphire Ring
Estimate $2,000 - 4,000 •
Sold for $5,334
132
Bulgari
Gold and Ancient Coin Bracelet, 'Monete'
Estimate $6,000 - 8,000
Sold for $17,780
133No Reserve
Bulgari
Pair of Ancient Coin and Gold Ear Clips, 'Monete'
Estimate $3,000 - 5,000 •
Sold for $6,096
134
Bulgari
Diamond and Ancient Coin Necklace, 'Monete'
Estimate $18,000 - 30,000
Sold for $30,480
135No Reserve
Bulgari
Ancient Coin and Gold Ring, 'Monete'
Estimate $2,000 - 4,000 •
Sold for $6,096
136No Reserve
Bulgari
Diamond and Gold Ring
Estimate $3,000 - 5,000 •
Sold for $5,080
137
Bulgari
Pair of Diamond Earrings, 'Doppio Cuore'
Estimate $6,000 - 8,000
Sold for $19,050
138
Bulgari
Pair of Diamond Ear Clips
Estimate $6,000 - 8,000
Sold for $21,590
139
Bulgari
Diamond Necklace
Estimate $40,000 - 70,000
Sold for $165,100
140
Bulgari
Diamond Cuff Bracelet
Estimate $30,000 - 50,000
Sold for $69,850
141
Bulgari
Important Diamond Necklace
Estimate $60,000 - 120,000
Sold for $228,600