Art Deco ruby and diamond three stone ring berganza hatton garden1

Art Deco ruby and diamond three stone ring berganza hatton garden2

Art Deco ruby and diamond three stone ring berganza hatton garden3

Art Deco ruby and diamond three stone ring berganza hatton garden4

Art Deco ruby and diamond three stone ring berganza hatton garden5

Art Deco ruby and diamond three stone ring, circa 1935.

Platinum, Diamond, Ruby

£5,100

and three stone ring. Set with one central shape unenhanced ruby in an setting with an approximate weight of 0.60 , flanked by two round old cut in open back grain settings with an approximate total weight of 0.70 carats, all to a three stone design featuring polished borders, a smooth and open backholing, leading to raised and flowing through to a solid . , 1935.

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Reference Number 17248

Ring size: M

Size Guide

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

Period Art Deco

TOTAL / RING Weight 8.3 grams

Metal Platinum

Gemstone Siam Unheated Ruby, Old Cut, approximately 0.6ct 2 x Diamonds, Old Cut, approximately 0.7ct total

Condition

The ring is in excellent condition.

Chairman's Notes

This ring has been assessed by our in-house gemmologists:

The rubies are most likely to be from the old Siam mines.

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

Art Deco ruby and diamond three stone ring, circa 1935.

Platinum, Diamond, Ruby

£5,100

About the Gemstone

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