Burmese Ruby and diamond coronet cluster ring, circa 1910. 1

Burmese Ruby and diamond coronet cluster ring, circa 1910. 2

Burmese Ruby and diamond coronet cluster ring, circa 1910.

Yellow Gold & Platinum, Diamond, Ruby

£15,000

and coronet ring. Set to centre with an oval unenhanced Burmese ruby in an setting with a weight of 1.14 , encircled by twelve shape in open back claw and settings with a combined approximate weight of 0.85 carats, to an elegant elongated cluster featuring curving claws, a pierced and fancy shape open backholing, leading to raised inwardly tapering with detail and flowing through to a solid . 18 carat yellow and , 1910, accompanied by Gemmological Certification Services report #5785-3983.

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Reference Number 29426

Ring size: N

Size Guide

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

Period Edwardian

TOTAL / RING Weight 4.65 grams

Metal Yellow Gold & Platinum

Gemstone Burmese Unheated Ruby, Old Cut, 1.14ct 12 x Diamonds, Old Mine, approximately 0.85ct total

Condition

This ring is in good condition.

Chairman's Notes

Burmese rubies are some of the world's most coveted gemstones, yet they remain largely elusive. This ring features such a gem. Unlike the majority of coloured gemstones on today's market, this ruby is both natural and untreated, its exceptional hue exactly as nature intended. With the contrasting scintillation of old mine diamonds this ring is a true treasure!

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

Burmese Ruby and diamond coronet cluster ring, circa 1910.

Yellow Gold & Platinum, Diamond, Ruby

£15,000

About the Gemstone

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