Burmese sapphire and diamond cluster ring, circa 1925. Hatton Garden1

Burmese sapphire and diamond cluster ring, circa 1925. Hatton Garden2

Burmese sapphire and diamond cluster ring, circa 1925. Hatton Garden3

Burmese sapphire and diamond cluster ring, circa 1925. Hatton Garden4

Burmese sapphire and diamond cluster ring, circa 1925. Hatton Garden5

Burmese sapphire and diamond cluster ring, circa 1925.

Platinum, Diamond, Sapphire

£37,500

and ring. Set to centre with an oval unenhanced Burmese sapphire in an and setting with a weight of 2.64 , flanked by two triangular old cut in open back claw and settings with an approximate weight of 0.70 carats, further adorned by by seventy two round diamonds in open back grain settings with a combined weight of 0.75 carats. The total approximate diamond weight is 1.45 carats, to an intricate cluster design featuring borders, a decoratively pierced featuring scrolling motifs and ornate open backholing, the integrated flowing through to a solid . , 1925, accompanied by accompanied by Gemological Institute of America (GIA) report #6227749146.

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Reference Number 28090

Ring size: K

Size Guide

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

Period Art Deco

TOTAL / RING Weight 4.21 grams

Metal Platinum

Gemstone Burmese Unheated Sapphire, Old Cut, 2.64ct 2 x Diamonds, Old Cut, approximately 0.7ct total 72 x Diamonds, Eight Cut, approximately 0.75ct 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

Burmese sapphire and diamond cluster ring, circa 1925.

Platinum, Diamond, Sapphire

£37,500

About the Gemstone

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