Old mine diamond and ruby target ring, circa 1920.1

Old mine diamond and ruby target ring, circa 1920.2

Old mine diamond and ruby target ring, circa 1920.3

Old mine diamond and ruby target ring, circa 1920.

Yellow Gold & Platinum, Diamond, Ruby

£48,000

and ring. Set to center with a shape old mine diamond in an setting with an approximate weight of 3.30 , enclosed by sixteen tapered calibre-cut unenhanced in open back settings with an approximate combined weight of 0.80 carats, further bordered by twenty eight round eight-cut in open back and settings with a combined weight of 0.85 carats, flanked further by ten round diamonds in open back rubover and grain settings with a combined weight of 0.12 carats. The total approximate diamond weight is 4.27 carats, to a striking target featuring an ornately pierced with foliate motifs and intricate fancy backholing, the graceful tapering split flow down to a fine . yellow and , '20-1920', 1920.

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Reference Number 29442

Ring size: M

Size Guide

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

Period 1920's

Metal Yellow Gold & Platinum

Gemstone Diamond, Old Mine, approximately 3.3ct 16 x Rubies, Calibre, approximately 0.8ct total 28 x Diamonds, Eight Cut, approximately 0.85ct total 10 x Diamonds, Eight Cut, approximately 0.12ct total

Chairman's Notes

Our in-house gemmologist has graded the central diamond, setting permitting, to be approximately M-N colour and VS2 clarity.

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

Old mine diamond and ruby target ring, circa 1920.

Yellow Gold & Platinum, Diamond, Ruby

£48,000

About the Gemstone

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