Bulgari Colombian emerald ring, circa 1970.1

Bulgari Colombian emerald ring, circa 1970.2

Bulgari Colombian emerald ring, circa 1970.3

Bulgari Colombian emerald ring, circa 1970.4

Bulgari Colombian emerald ring, circa 1970.5

Bulgari Colombian emerald ring, circa 1970.6

Bulgari Colombian emerald ring, circa 1970.7

Bulgari Colombian emerald ring, circa 1980.

18ct Yellow Gold, Emerald

£47,000

ring, 1970. Set with an oval Colombian emerald with minor oil in an setting with a weight of 6.59 , to an impressive design featuring a polished raised border, linear ridged detail and circular open backholing, leading to broad integrated and flowing through to a solid ridged . 18 carat yellow , '6.59 ct', signed 'Bvlgari' marked 'BB', French import mark, circa 1980, accompanied by Laboratoire Francais de Gemmologie report #419464 and letter of expertise from Bulgari expert Amanda Triossi.

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Reference Number 29530

Maker Bulgari

Ring size: M½

Size Guide

Can be adjusted to any size.

Period 1980's

TOTAL / RING Weight 20.95 grams

Metal 18ct Yellow Gold

Gemstone Colombian Minor Oil Emerald, Cabochon, approximately 6.59ct

Provenance

From a Parisian collection.

Condition

This ring is in good 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

Bulgari Colombian emerald ring, circa 1980.

18ct Yellow Gold, Emerald

£47,000

About the Gemstone

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