Royal Blue Burmese sapphire and diamond ring hatton garden1

Royal Blue Burmese sapphire and diamond ring hatton garden2

Royal Blue Burmese sapphire and diamond ring hatton garden3

Royal Blue Burmese sapphire and diamond ring hatton garden4

Royal Blue Burmese sapphire and diamond ring hatton garden5

Royal Blue Burmese sapphire and diamond ring hatton garden6

Royal Blue Burmese sapphire and diamond ring hatton garden7

Royal Blue Burmese sapphire and diamond ring, circa 1920.

Platinum, Diamond, Sapphire

£20,500

Royal Blue and ring. Set to centre with an octagonal mixed cut unenhanced Royal Blue Burmese sapphire in an setting with a weight of 2.16 , flanked by four rectangular cut in open back settings with a combined approximate weight of 0.45 carats, to a geometric flank design featuring angular corner claws, a pierced and open backholing, leading to raised and flowing through to a solid square . , 1920, accompanied by Gemmological Certification Services report #5782-679.

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Reference Number 28019

Ring size: L

Size Guide

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

Period Art Deco

Metal Platinum

Gemstone Burmese Unheated Sapphire, Step Cut, 2.16ct 4 x Diamonds, Baguette Cut, approximately 0.45ct 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

Royal Blue Burmese sapphire and diamond ring, circa 1920.

Platinum, Diamond, Sapphire

£20,500

About the Gemstone

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