Vintage sapphire and diamond bombé cluster ring, circa 1970.1

Vintage sapphire and diamond bombé cluster ring, circa 1970.2

Vintage sapphire and diamond bombé cluster ring, circa 1970.3

Vintage sapphire and diamond bombé cluster ring, circa 1970.

18ct White Gold, Diamond, Sapphire

£12,000

and ring. Set to the centre with one shape unenhanced sapphire in an setting with an approximate weight of 4.00 , further set with twenty two round in settings with a combined approximate weight of 0.22 carats, to a striking bombé design featuring a central starburst motif, detailing and stylised claws, leading to integrated trumpeting with etched designs and flowing through to a solid wide . 18 carat , 1970, accompanied by Gemmological Certification Services report #79186-61.

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Reference Number 24470

Ring size: N

Size Guide

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

Period 1970's

TOTAL / RING Weight 14.3 grams

Metal 18ct White Gold

Gemstone Basaltic Unheated Sapphire, Old Cut, approximately 4ct 22 x Diamonds, Eight Cut, approximately 0.22ct total

Condition

The ring is in excellent condition.

Chairman's Notes

This ring features striking design elements often seen in jewellery from this era. The impressive untreated sapphire provides a focal point, and exquisite detail by way of the skillfully engraved background creates a beautiful soft patina, bringing the craftsmanship of the ring to the fore.

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

Vintage sapphire and diamond bombé cluster ring, circa 1970.

18ct White Gold, Diamond, Sapphire

£12,000

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