Mauboussin ruby and diamond cocktail ring berganza hatton garden1

Mauboussin ruby and diamond cocktail ring berganza hatton garden2

Mauboussin ruby and diamond cocktail ring berganza hatton garden3

Mauboussin ruby and diamond cocktail ring berganza hatton garden4

Mauboussin ruby and diamond cocktail ring berganza hatton garden5

Mauboussin ruby and diamond cocktail ring berganza hatton garden6

Mauboussin ruby and diamond cocktail ring, French, circa 1940.

Yellow Gold, Diamond, Ruby

£25,000

and . Set to centre with four round in settings with an approximate combined weight of 0.80 , flanked by twelve square cut unenhanced in open back grain and settings with a combined approximate weight of 2.00 carats, to an impressive cocktail ring design featuring grain details, polished borders and open square backholing, flowing through to angled and leading to a solid . yellow , numbered '0543', French, 1940, accompanied by official signed certificate of authenticity from Mauboussin Paris.

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Reference Number 18889

Maker Mauboussin

Origin France

Ring size: Q

Size Guide

The majority of items can be re-sized free of charge.

Period 1940's

TOTAL / RING Weight 9 grams

Metal Yellow Gold

Gemstone 4 x Diamonds, Old Cut, approximately 0.8ct total 12 x Rubies, Calibre, approximately 2ct total

Condition

The ring is in excellent condition.

Chairman's Notes

This ring has been assessed by our in-house gemmologists:

The rubies are most likely to be from the old Burmese mines.

Delivery & Returns

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

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

USA 7-10 business days - complimentary fully insured shipping	Complimentary
Europe and Rest of World 7-10 business days - complimentary fully insured shipping	Complimentary

Mauboussin ruby and diamond cocktail ring, French, circa 1940.

Yellow Gold, Diamond, Ruby

£25,000

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