Sapphire and diamond coronet cluster ring, circa 1920.1

Sapphire and diamond coronet cluster ring, circa 1920.2

Sapphire and diamond coronet cluster ring, circa 1920.

Platinum, Diamond, Sapphire

£12,000

and coronet ring. Set with an oval unenhanced sapphire to centre with an approximate weight of 1.70 in an setting, encircled by eight shape in open back rubover and settings with an approximate combined weight of 2.40 carats, to an elegant elongated floral cluster, featuring scalloped edging, with a decorative pierced and open backholing, flanked by raised inwardly tapering which flow through to a solid . , 1920, accompanied by Gemmological Certification Services report #5785-1304.

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Reference Number 13266

Origin United Kingdom

Ring size: T

Size Guide

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

Period 1920's

TOTAL / RING Weight 5.12 grams

Metal Platinum

Gemstone Basaltic Unheated Sapphire, Old Cut, approximately 1.7ct 8 x Diamonds, Old Mine, approximately 2.4ct total

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 1-3 business days - complimentary fully insured shipping	Complimentary
Europe and Rest of World 1-3 business days - complimentary fully insured shipping	Complimentary

Sapphire and diamond coronet cluster ring, circa 1920.

Platinum, Diamond, Sapphire

£12,000

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