Rene Boivin diamond ring rock crystal berganza hatton garden1

Rene Boivin diamond ring rock crystal berganza hatton garden2

Rene Boivin diamond ring rock crystal berganza hatton garden3

Rene Boivin diamond ring rock crystal berganza hatton garden4

Rene Boivin diamond ring rock crystal berganza hatton garden5

Rene Boivin diamond ring rock crystal berganza hatton garden7

Rene Boivin vintage diamond, emerald and ruby ring in rock crystal, French, circa 1950.

Yellow Gold & Platinum, Diamond, Emerald, Ruby

£49,000

, and in rock crystal, by Rene . Set with a central round diamond in a setting with an approximate weight of 1.00 , flanked by two curving set rows of rectangular in yellow rubover settings, fourteen in total with an approximate combined weight of 1.20 carats, further flanked by two curving channel set rows of rectangular French cut in yellow gold rubover settings with a combined weight of 1.00 carats, all to a conforming heavy sculpted tapered and curving band of rock crystal. yellow gold and platinum, French, 1950, accompanied by official supporting documentation from Parisian expert Francoise Cailles confirming the piece is by Rene Boivin, circa 1950.

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Reference Number 25796

Maker René Boivin

Origin France

Ring size: K½

Size Guide

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

Period 1950's

TOTAL / RING Weight 13.3 grams

Metal Yellow Gold & Platinum

Gemstone Diamond, Old Cut, approximately 1ct 14 x Emeralds, French Cut, approximately 1.2ct total 14 x Rubies, French Cut, approximately 1ct total

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

Vintage diamond, emerald and ruby cocktail ring in rock crystal, by Rene Boivin. Set with a central round old cut diamond in a platinum rubover setting with an approximate weight of 1.00 carats, flanked by two curving channel set rows of rectangular French cut emeralds in yellow gold rubover settings, fourteen in total with an approximate combined weight of 1.20 carats, further flanked by two curving channel set rows of rectangular French cut rubies in yellow gold rubover settings with a combined weight of 1.00 carats, all to a conforming heavy sculpted tapered and curving D-shape band of rock crystal. Tested yellow gold and platinum, French, circa 1950, accompanied by official supporting documentation from Parisian expert Francoise Cailles confirming the piece is by Rene Boivin, circa 1950.

25796

white

Yellow Gold & Platinum

https://www.berganza.com/images/jewellery/jewelleryitemphoto_14234_26.jpg

InStock

GBP

49000.00

UsedCondition

https://www.berganza.com/shop/rings/Rene-Boivin-vintage-diamond-emerald-and-ruby-ring-in-rock-crystal-French-circa-1950

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

Rene Boivin vintage diamond, emerald and ruby ring in rock crystal, French, circa 1950.

Yellow Gold & Platinum, Diamond, Emerald, Ruby

£49,000

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