BoucheronCeylonsapphire and diamondcocktail ring. Set to centre with a cushion shape old cutnatural no heat Ceylon sapphire in an open backclaw setting with a weight of 4.86 carats, further adorned by 54 round eight cutdiamonds in open back grain settings with a combined approximate weight of 1.75 carats, to an impressive cocktail ring featuring curving claws, a polished gallery and and fancy shape open backholing, leading to broad integrated shoulders with raised ridged detail and following through to a solid ridged D-shapeshank. Markedrose gold and platinum, French import marks, signed ‘BOUCHERON PARIS’, accompanied with an original fitted box, mid 20th Century, accompanied by a Gem research Swiss lab report #GRS2022-027097.
Gérard Boucheron (the 3rd Generation of the Boucheron family) was credited for the return to beautiful jewellery after the lapse of the war years. Gold replaced platinum as the metal of choice in these designs, and was innovatively fashioned in a variety of different shapes and textures.
Since its inception in 1858, quality and innovation have been at the forefront of Boucheron’s jewellery. Louis Boucheron felt that in order to build a reputation as a great jeweller one must use only the most beautiful of stones – a sentiment that was upheld by subsequent generations of the family. Even after the war, Boucheron would have been able to call upon their international network of gem dealers to source the finest gemstones for their pieces, as demonstrated by the striking Ceylon sapphire in this ring.
Please note the piece must be shipped to the billing address of the payment card
Please send your enquiry and one of our jewellery experts will get back to you as soon as possible.
International Ring Sizes
Inside diameter
(mm)
USA
UK
China
India
European
11.63
0
11.84
¼
12.04
½
A
12.24
¾
A½
12.45
1
B
1
12.65
1¼
B½
12.85
1½
C
13.06
1¾
C½
41
13.26
2
D
2
42
13.46
2¼
D½
13.67
2½
E
3
43
13.87
2¾
E½
14.07
3
F
4
44
14.27
3¼
F½
5
45
14.48
3½
G
14.68
3¾
G½
6
46
H
47
14.88
4
H½
7
15.09
4¼
I
48
15.29
4½
I½
8
15.49
4¾
J
49
15.7
5
J½
9
50
15.9
5¼
K
51
16.1
5½
K½
10
16.31
5¾
L
52
16.51
6
L½
11
16.71
6¼
M
12
53
16.92
6½
M½
13
17.12
6¾
N
54
17.32
7
O
14
55
17.53
7¼
O½
56
17.73
7½
P
15
17.93
7¾
P½
57
18.14
8
Q
16
18.34
8¼
Q½
58
18.54
8½
R
17
59
18.75
8¾
R½
18.95
9
S
18
60
19.15
9¼
19.35
9½
S½
19
61
19.56
9¾
T
19.76
10
T½
20
62
19.96
10¼
U
21
20.17
10½
U½
22
63
20.37
10¾
V
64
20.57
11
V½
23
20.78
11¼
W
65
20.98
11½
W½
24
21.18
11¾
X
66
21.39
12
Y
25
67
21.59
12¼
Y½
68
21.79
12½
Z
26
22
12¾
Z½
69
22.2
13
27
22.4
13¼
22.61
13½
22.81
13¾
23.01
14
23.22
14¼
23.42
14½
23.62
14¾
23.83
15
24.03
15¼
24.23
15½
24.43
15¾
24.64
16
UK Delivery
Next day delivery
Tuesday to Saturday before 1pm – order by 4:30pm
Complimentary
Nominated day delivery
Tuesday to Saturday
Complimentary
Same Day Delivery within London
Monday to Saturday – order by 3:30pm
£100
International delivery
USA
7-10 business days - complimentary fully insured shipping
Complimentary
Europe and Rest of World
7-10 business days - complimentary fully insured shipping
Complimentary
Returns
If upon receiving your piece, it is not to your liking, we offer complimentary returns within 14 days for all unseen purchases on both UK and International orders. Simply let us know, package up your piece, and you will be sent a return shipping label.
Taxes and Duties
Please note: that any applicable taxes, import duties, or customs fees are the responsibility of the customer and must be settled directly with your local customs authority.
If you are purchasing from outside the UK, we encourage you to get in touch with us directly. Our team will be pleased to advise and explore how we may assist with your order.
The island of Sri Lanka, formerly known as Ceylon, is nicknamed the ‘Jewel box’ of the Indian Ocean, and has been recognised throughout history for its spectacular abundance and astonishing range of precious gemstones. Likely the oldest gem source in the world, the Ceylon mines have been continuously in use since the stone age.