Boucheron Colombian emerald diamond ring berganza hatton garden1

Boucheron Colombian emerald diamond ring berganza hatton garden2

Boucheron Colombian emerald diamond ring berganza hatton garden3

Boucheron Colombian emerald diamond ring berganza hatton garden4

Boucheron Colombian emerald diamond ring berganza hatton garden5

Boucheron Colombian emerald diamond ring berganza hatton garden6

Boucheron Colombian emerald and diamond ring, French, circa 1920.

Platinum, Diamond, Emerald

£115,000

and ring. Centrally set with a shape cut Colombian emerald with indications of minor oil in an setting with an approximate weight of 6.20 , further adorned with four shape old mine in open back with a combined approximate weight of 2.10 carats, to an impressive flanked design featuring double corner claws, a linear pierced and open backholing, the raised flowing to a solid square . , signed 'Monture Boucheron', French, 1920, accompanied by report #19090111 and SSEF report #144347.

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Reference Number 25075

Maker Boucheron

Origin french

Ring size: I

Size Guide

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

Period Art Deco

TOTAL / RING Weight 9.8 grams

Metal Platinum

Gemstone Colombian Minor Oil Emerald, Old Mine, approximately 6.2ct 4 x Diamonds, Old Mine, approximately 2.1ct total

Condition

The ring is in excellent condition.

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

Boucheron Colombian emerald and diamond ring, French, circa 1920.

Platinum, Diamond, Emerald

£115,000

About the Gemstone

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