Old Mine diamond coronet cluster ring circa 1900 hatton garden1

Old Mine diamond coronet cluster ring circa 1900 hatton garden2

Old Mine diamond coronet cluster ring circa 1900 hatton garden3

Old Mine diamond coronet cluster ring circa 1900 hatton garden4

Old Mine diamond coronet cluster ring circa 1900 hatton garden5

Old Mine diamond coronet cluster ring circa 1900 hatton garden6

Old Mine diamond coronet cluster ring circa 1900 hatton garden7

Theodore B. Starr diamond coronet cluster ring, American, circa 1900.

Yellow Gold, Diamond

£15,500

Theodore B. Starr coronet ring. Centrally set with a shape diamond in an setting with an approximate weight of 1.30 , encircled by ten cushion shape old mine in open back and settings with a combined weight of 1.00 carats, flanked by fourteen cushion shape old mine diamonds in open back grain settings with a combined weight of 0.80 carats. The total approximate diamond weight is 3.10 carats, to an impressive design featuring polished edges, a pierced and fancy open backholing, the split leading through to a solid . yellow , 'T.B Starr' for Theodore B. Starr, American, 1900.

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Reference Number 28238

Maker Theodore B Starr

Origin American

Ring size: Q

Size Guide

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

Period Victorian

Metal Yellow Gold

Gemstone Diamond, Old Mine, approximately 1.3ct 10 x Diamonds, Old Mine, approximately 1ct total 14 x Diamonds, Old Mine, approximately 0.8ct total

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

Theodore B. Starr diamond coronet cluster ring, American, circa 1900.

Yellow Gold, Diamond

£15,500

About the Gemstone

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