Oscar Heyman Ruby and diamond full eternity ring, American1

Oscar Heyman Ruby and diamond full eternity ring, American2

Oscar Heyman Ruby and diamond full eternity ring, American3

Oscar Heyman Ruby and diamond full eternity ring, American, circa 1960.

18ct Yellow Gold, Diamond, Ruby

£6,000

and full eternity band. Set with sixteen square in settings with a combined approximate weight of 1.12 alternated by sixteen square step cut in open back rubover settings with a combined approximate weight of 1.12 carats, to a striking full featuring smooth polished edges, a smooth solid and intricately pierced geometric backholing, approximately 3.0mm in width. 18 carat, numbered 'W372', for Oscar Heyman, American, 1960.

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Reference Number 28792

Maker Oscar Heyman & Brothers

Origin America

Ring size: P

Size Guide

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

Period 1960's

TOTAL / RING Weight 3.3 grams

Metal 18ct Yellow Gold

Gemstone 16 x Rubies, approximately 1.12ct total 16 x Diamonds, approximately 1.12ct 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 Burmese 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

Oscar Heyman Ruby and diamond full eternity ring, American, circa 1960.

18ct Yellow Gold, Diamond, Ruby

£6,000

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