- Round brilliant-cut diamonds, total 2.88 carats
  Round fancy sapphires, total 1.50 carats
  Signed, with maker’s mark, with Italian assay mark
  18 karat rose gold and titanium, length approximately 1.50 inches, with signed box

80

Margherita Burgener

A Pair of Diamond, Fancy Sapphire, Gold and Titanium Earrings

Round brilliant-cut diamonds, total 2.88 carats
Round fancy sapphires, total 1.50 carats
Signed, with maker’s mark, with Italian assay mark
18 karat rose gold and titanium, length approximately 1.50 inches, with signed box

Estimate
$8,000 - 12,000

Contact Specialist

E va Violante
Senior Specialist, Vice President
New York

+1 212 940 1316

Jewels & More: Online Auction

Online Auction 22 - 28 July 2020

1
An Art Deco Diamond and Platinum Ring
Estimate $15,000 - 25,000
2
A Pair of Diamond and Platinum Earrings
Estimate $30,000 - 50,000
3
Cartier
An Art Deco Aquamarine, Diamond and Platinum Brooch
Estimate $8,000 - 12,000
4
A Colored Diamond, Diamond and Platinum Ring
Estimate $4,000 - 6,000
5
Lugano
An Onyx, Diamond and Gold Bracelet
Estimate $3,000 - 5,000
Sold for $3,125
6
A Diamond and Gold Ring
Estimate $1,500 - 2,500
Sold for $6,000
7
An Art Deco Ruby, Diamond and Platinum Bracelet
Estimate $15,000 - 25,000
8
Mellerio
A Diamond and Platinum Ring
Estimate $12,000 - 18,000
9
An Arts & Crafts Opal, Sapphire, Green Onyx and Platinum Ring
Estimate $10,000 - 15,000
10
A Sapphire, Diamond and Platinum Ring
Estimate $8,000 - 12,000
Sold for $10,000
11
Chaumet
A Diamond, Platinum and Gold Brooch
Estimate $15,000 - 25,000
Sold for $15,000
12
A Pair of Diamond, Platinum and Gold Earrings
Estimate $2,000 - 3,000
Sold for $2,750
13
A Diamond and Platinum Ring
Estimate $2,000 - 3,000
14
A Star Sapphire, Diamond and Platinum Pendant Necklace
Estimate $6,000 - 8,000
Sold for $8,750
15
A Diamond and Platinum Bracelet
Estimate $8,000 - 12,000
Sold for $9,375
16
A Diamond and Platinum Ring
Estimate $15,000 - 20,000
Sold for $25,000
17
A Pair of Diamond, Platinum and Gold 'Day/Night' Earrings
Estimate $8,000 - 10,000
Sold for $9,375
18
A Pair of Diamond and Gold Earrings
Estimate $1,500 - 2,500
Sold for $3,000
19
Hammerman Brothers
A Sapphire, Diamond, Platinum and Gold Ring
Estimate $30,000 - 40,000
20
A Companion Pair of Sapphire, Fancy Sapphire, Diamond and Gold Brooch/Pendants
Estimate $2,000 - 3,000
Sold for $4,375
21
Tiffany & Co.
A Sapphire, Diamond, Platinum and Gold Ring
Estimate $9,000 - 12,000
Sold for $11,250
22
A Pair of Diamond and Gold Earrings
Estimate $1,000 - 2,000
Sold for $1,750
23
A Group of Diamond and Gold Jewelry
Estimate $6,000 - 8,000
Sold for $7,500
24
A Diamond and Gold Brooch/Pendant
Estimate $3,000 - 5,000
Sold for $4,000
25
Mauboussin
A Diamond, Gold and Platinum Brooch
Estimate $3,000 - 5,000
Sold for $3,500
26
Raymond C. Yard
A Ruby, Diamond and Gold Compact
Estimate $4,000 - 6,000
27
A Sapphire, Diamond and Gold Bracelet
Estimate $2,000 - 3,000
Sold for $2,500
28
A Diamond, Ruby, Emerald and Gold Ring
Estimate $2,500 - 3,500
29
An Amber and Silver Necklace
Estimate $800 - 1,200
30
Zolotas
A Pair of Gold Earrings
Estimate $2,500 - 3,500
Sold for $2,500
31
David Webb
A Pair of Enamel, Emerald and Gold Cufflinks
Estimate $2,000 - 3,000
Sold for $2,500
32
A Diamond, Sapphire, Enamel and Gold Bracelet
Estimate $4,000 - 6,000
Sold for $6,250
33
David Webb
An Enamel and Gold Dress Set
Estimate $4,000 - 6,000
Sold for $5,000
34
Schlumberger for Tiffany & Co.
A Pair of Diamond, Enamel and Gold Earrings
Estimate $4,000 - 6,000
Sold for $6,875
35
Cartier
A Diamond, Gold and Platinum Bracelet
Estimate $20,000 - 30,000
36
David Webb
A Gold and Enamel Clip Brooch
Estimate $7,000 - 9,000
37
Tiffany & Co.
A Ruby, Sapphire and Gold Brooch
Estimate $1,500 - 2,000
Sold for $1,875
38
David Webb
A Pair of Enamel and Gold Cufflinks
Estimate $2,500 - 3,500
Sold for $3,125
39
David Webb
A Pair of Enamel, Gold and Platinum Earrings
Estimate $5,000 - 7,000
40
Cartier
An Emerald and Gold ‘Menagerie Elephant’ Brooch
Estimate $4,000 - 6,000
41
Gucci
A Gold Necklace
Estimate $9,000 - 12,000
42
Chanel
A Pair of Gold Earrings
Estimate $1,200 - 1,800
Sold for $1,500
43
A Coral, Diamond and Gold Ring
Estimate $1,000 - 2,000
44
A Coral and Gold Necklace
Estimate $1,000 - 1,500
Sold for $1,125
45
Van Cleef & Arpels
A Pair of Gold Earrings
Estimate $3,000 - 5,000
46
Boucheron
An Onyx, Coral and Gold Bracelet
Estimate $3,000 - 5,000
47
David Webb
A Diamond and Gold Brooch/Pendant
Estimate $6,000 - 8,000
48
Chaumet
A Pair of Lapis Lazuli, Coral and Gold Earrings
Estimate $2,500 - 3,500
Sold for $3,125
49
A Coral and Gold Brooch/Pendant
Estimate $2,000 - 3,000
50
Elizabeth Gage
A Bronze and Gold Necklace
Estimate $9,000 - 12,000
51
A Pair of Citrine and Gold Earrings
Estimate $3,000 - 5,000
52
Sevan Bicakci
A Diamond, Sapphire, Gold and Silver ‘Seagull’ Ring
Estimate $5,000 - 7,000
Sold for $6,250
53
Sevan Bicakci
A Pair of Colored Diamond, Diamond, Citrine, Gold and Silver ‘Pigeon’ Earrings
Estimate $3,000 - 5,000
Sold for $3,750
54
Sevan Bicakci
A Colored Diamond, Diamond, Ruby, Gold and Silver Ring
Estimate $4,000 - 6,000
55
Cartier
A Diamond and Gold ‘Love’ Ring
Estimate $3,000 - 5,000
56
Graff
A Pair of Ruby, Diamond and Gold ‘Waterfall’ Earrings
Estimate $55,000 - 65,000
Sold for $62,500
57
Graff
A Diamond and Gold ‘Rosette’ Pendant Necklace
Estimate $7,000 - 9,000
Sold for $13,750
58
An Emerald, Diamond and Gold Bracelet
Estimate $9,000 - 13,000
Sold for $11,250
59
Graff
A Diamond and Gold Necklace
Estimate $30,000 - 50,000
Sold for $43,750
60
Graff
A Pair of Diamond and Gold Earrings
Estimate $20,000 - 30,000
Sold for $40,000
61
A Diamond and Platinum Ring
Estimate $2,000 - 4,000
Sold for $2,500
62
Graff
An Emerald, Diamond and Gold ‘Rosette’ Pendant Necklace
Estimate $7,000 - 9,000
Sold for $13,750
63
Graff
A Pair of Emerald, Diamond and Gold ‘Rosette’ Earrings
Estimate $10,000 - 15,000
Sold for $17,500
64
V.A.K Fine Jewels
A Pair of Emerald, Diamond and Gold Earrings
Estimate $2,000 - 2,500
65
A Treated Green Diamond, Diamond and Platinum Ring
Estimate $5,000 - 7,000
Sold for $12,500
66
V.A.K Fine Jewels
A Pair of Diamond and Gold Earrings
Estimate $9,000 - 12,000
67
An Unmounted Diamond
Estimate $1,500 - 2,500
Sold for $5,250
68
Graff
A Pair of Diamond and Gold ‘Pagoda’ Earrings
Estimate $30,000 - 50,000
Sold for $40,000
69
DIOR
A Sapphire, Diamond and Gold ‘Feu D’Artifice’ Ring
Estimate $10,000 - 15,000
Sold for $12,500
70
Margherita Burgener
A Pair of Diamond, Sapphire, Gold and Titanium Earrings
Estimate $8,000 - 12,000
Sold for $9,375
71
Ruchi
A Sapphire and Gold Necklace
Estimate $8,000 - 12,000
72
A Diamond and Platinum Eternity Band
Estimate $3,000 - 5,000
Sold for $3,750
73
A Diamond and Platinum Necklace
Estimate $18,000 - 25,000
Sold for $22,500
74
Margherita Burgener
A Tanzanite, Diamond and Gold Ring
Estimate $18,000 - 25,000
Sold for $22,500
75
An Unmounted Diamond
Estimate $10,000 - 15,000
Sold for $25,000
76
Margherita Burgener
A Pair of Diamond, Multi-Gem, Gold and Titanium Earrings
Estimate $5,000 - 7,000
Sold for $6,250
77
A Diamond, Fancy Sapphire and Platinum Ring
Estimate $4,000 - 6,000
Sold for $7,500
78
Margherita Burgener
A Pair of Diamond, Gold and Titanium Earrings
Estimate $4,000 - 6,000
Sold for $4,375
79
Margherita Burgener
A Kunzite, Diamond and Titanium Ring
Estimate $6,000 - 8,000
Sold for $6,875
80
Margherita Burgener
A Pair of Diamond, Fancy Sapphire, Gold and Titanium Earrings
Estimate $8,000 - 12,000
81
Graff
A Diamond and Gold ‘Halo’ Ring
Estimate $18,000 - 25,000
Sold for $18,750
82
Ruchi
A Pair of Diamond, Agate and Gold Earrings
Estimate $8,000 - 12,000
83
Bulgari
An Onyx and Gold Necklace
Estimate $1,500 - 2,500
Sold for $3,000
84
Ettore Sottsass for Cleto Munari
A Gold ‘Arches’ Ring
Estimate $12,000 - 18,000
85
Ettore Sottsass for Cleto Munari
A Diamond, Onyx and Gold 'Roof' Ring
Estimate $20,000 - 30,000
86
Cartier
A Diamond and Gold ‘Nigeria’ Ring
Estimate $10,000 - 15,000
87
André Vassort
A Diamond, Rock Crystal Onyx and Gold Necklace
Estimate $10,000 - 15,000
Sold for $16,250
88
Cartier
A Diamond and Gold ‘Maillon Panthere’ Ring
Estimate $4,000 - 6,000
Sold for $6,875
89
A Multi-Gem and Gold Bracelet
Estimate $4,000 - 6,000
90
An Amethyst, Diamond, Coral and Gold Ring
Estimate $2,500 - 3,500
91
An Amethyst, Diamond and Gold Ring
Estimate $5,000 - 7,000
Sold for $3,750
92
Poiray
A Pair of Diamond, Amethyst and Gold Earrings
Estimate $3,000 - 5,000
93
H.Stern
A Gold Ring
Estimate $800 - 1,200
Sold for $1,063
94
A Set of Diamond and Gold 'Mercedes Benz' Cufflinks
Estimate $1,500 - 2,000
95
A Pair of Multi-Gem and Gold Earrings
Estimate $1,000 - 1,500
Sold for $1,250
96
Marina B
An Amethyst, Blue Topaz and Gold Ring
Estimate $4,000 - 6,000
97
Schlumberger for Tiffany & Co.
A Pair of Mabé Pearl, Diamond, Gold and Platinum Earrings
Estimate $2,000 - 3,000
Sold for $3,750
98
An Amethyst, Pearl, Enamel and Gold Bracelet
Estimate $4,000 - 6,000
99
V.A.K Fine Jewels
An Opal, Diamond and Gold Ring
Estimate $4,000 - 6,000
100
A Fancy Bluish-Green Diamond, Colored Diamond, Platinum and Gold Ring
Estimate $120,000 - 240,000
101
H.Stern
A Rock Crystal, Diamond and Gold ‘Moonlight’ Necklace
Estimate $4,000 - 6,000
Sold for $8,125
102
V.A.K Fine Jewels
A Pair of Green Quartz, Diamond and Gold Earrings
Estimate $5,000 - 7,000
103
Tiffany & Co.
A Pair of Jadeite and Gold ‘Petal’ Earrings
Estimate $3,000 - 5,000
104
A Freshwater Cultured Pearl, Aquamarine, Diamond and Gold Necklace
Estimate $4,000 - 6,000
Sold for $6,250
105
A Diamond and Gold Dress Set and Stainless Steel ‘Mercedes Benz’ Wristwatch
Estimate $1,800 - 2,200
106
Carvin French
A Fancy Colored Sapphire, Diamond and Gold Ring
Estimate $5,000 - 7,000
Sold for $6,250
107
A Set of South Sea Cultured Pearl, Diamond and Gold Jewelry
Estimate $15,000 - 20,000
Sold for $22,500
108
Van Cleef & Arpels
A Coral, Diamond and Gold ‘Phillipine‘ Ring
Estimate $2,500 - 3,500
Sold for $3,250
109
Cartier
A Diamond and Gold ‘Juste Un Clou’ Bracelet
Estimate $5,000 - 7,000
Sold for $8,750
110
A Pair of Tourmaline, Heliodor, Diamond and Gold Earrings
Estimate $2,000 - 3,000
Sold for $1,875
111
Nardi
A Fancy Colored Sapphire and Gold 'Stella Marina' Brooch
Estimate $2,000 - 4,000
Sold for $2,500
112
A Fancy Colored Diamond and Gold Ring
Estimate $5,000 - 7,000
113
Lugano
A Colored Diamond, Diamond and Gold Bracelet
Estimate $3,000 - 5,000
Sold for $3,125
114
Lugano
A Pair of Colored Diamond and Gold Earrings
Estimate $10,000 - 15,000
115
Lugano
A Diamond, Colored Diamond and Gold Bracelet
Estimate $8,000 - 10,000
116
A Colored Diamond, Diamond, Enamel, Gold and Platinum Brooch/Pendant
Estimate $1,500 - 2,000
117
Cartier
A Diamond and Gold ‘Trinity’ Ring
Estimate $5,000 - 7,000
Sold for $5,625
118
Kieselstein-Cord
A Diamond and Gold ‘Caviar’ Bracelet
Estimate $6,000 - 8,000
Sold for $6,875
119
A Pair of Diamond, Ruby and Gold Earrings
Estimate $3,000 - 5,000
Sold for $5,000
120
H.Stern
A Diamond and Gold 'Hera' Bracelet
Estimate $5,000 - 7,000
121
Henry Dunay
A Pair of Diamond and Gold ‘Sabi’ Earrings
Estimate $5,000 - 7,000
122
An Emerald, Diamond and Enamel Pendant with Gold Cord
Estimate $1,000 - 1,500
Sold for $4,375
123
A Tourmaline, Garnet, Diamond and Gold Ring
Estimate $4,000 - 6,000
124
Cartier
A Pair of Diamond and Gold Earrings
Estimate $6,000 - 8,000
125
Bulgari
A Pair of Sapphire, Ruby, Diamond and Gold Earrings
Estimate $18,000 - 25,000
126
Tiffany & Co.
A Sapphire, Diamond and Gold Ring
Estimate $3,000 - 5,000
Sold for $3,750
127
Francesca Visconti
A Citrine, Wood and Gold Ring
Estimate $1,000 - 2,000
128
Georges L'Enfant for Hermès
A Gold Wristwatch
Estimate $11,500 - 12,000
Sold for $13,750
129
Mattia Cielo
A Diamond and Gold Ring
Estimate $2,500 - 3,500
Sold for $3,000
130
Van Cleef & Arpels
A Pair of Tiger's Eye and Gold Earrings
Estimate $3,000 - 5,000
131
Marina B
A Gold Necklace
Estimate $10,000 - 15,000
Sold for $17,500
132
René Boivin
A Wood and Gold Bracelet
Estimate $8,000 - 12,000
133
René Boivin
A Pair of Wood and Gold Earrings
Estimate $4,000 - 6,000
134
Gucci
A Gold Bracelet
Estimate $8,000 - 12,000
135
Piaget
A Tiger’s Eye and Gold Watch Necklace
Estimate $10,000 - 15,000
Sold for $12,500
136
Van Cleef & Arpels
A Wood and Gold 'Osaka' Pendant
Estimate $8,000 - 12,000
Sold for $10,000
137
Schlumberger for Tiffany & Co.
A Pair of Gold Cufflinks
Estimate $1,000 - 1,500
Sold for $1,250
138
Bulgari
A Lapis Lazuli, Rock Crystal and Gold Necklace
Estimate $2,500 - 3,500
Sold for $4,750
139
Attributed to Cartier
A Lapis Lazuli, Diamond and Gold Ring
Estimate $1,500 - 2,500
140
A Pair of Lapis Lazuli and Gold Earrings
Estimate $1,000 - 1,500
141
Lalaounis
A Gold Pendant Necklace
Estimate $2,500 - 3,500
Sold for $4,375
142
Carvin French for Asprey
A Pair of Gold Earrings
Estimate $1,000 - 1,500
143
Angela Cummings for Tiffany & Co.
A Pair of Gold 'Nickelodeon' Earrings
Estimate $1,800 - 2,500
Sold for $2,250
144
Marina B
A Pair of Diamond, Rock Crystal, Black Jade and Gold ‘Pneu’ Earrings
Estimate $4,000 - 6,000
Sold for $6,875
145
Marina B
A Diamond and Gold 'Atomo' Necklace
Estimate $15,000 - 25,000
146
Marina B
A Diamond and Gold ‘Atomo’ Bracelet
Estimate $12,000 - 15,000