Old cut diamond dress ring, French, circa 1970.1

Old cut diamond dress ring, French, circa 1970.2

Old cut diamond dress ring, French, circa 1970.

18ct Yellow Gold, Diamond

£18,500

dress ring. Set to centre with an round old cut diamond in an setting with an approximate weight of 1.25 , further set to top and bottom with two round round old cut diamond in an open back with combined weight of 1.35 carats, decorated with two shape in open back settings with a combined weight of 0.16 carats, and adorned with eighteen round old round cut diamonds in an open back settings a combined weight of 0.75 carats. The total approximate diamond weight is 3.51 carats, to a vertical three stone design featuring linear openwork with polished edges, ornate metalwork details and circular open backholing, leading to broad split which flow through to a solid flat . 18 carat yellow , 'CD' for Claude Dhur, French, 1970.

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Reference Number 29712

Origin French

Ring size: O½

Size Guide

Can be adjusted to any size.

Period 1970's

TOTAL / RING Weight 9.3 grams

Metal 18ct Yellow Gold

Gemstone Diamond, Old Cut, approximately 1.25ct 2 x Diamonds, Old Cut, approximately 1.35ct total 2 x Diamonds, Old Cut, approximately 0.16ct total 18 x Diamonds, Old Cut, approximately 0.75ct total

Condition

The ring is in excellent condition.

Director's Notes

Claude Dhur, a French jewellery manufacturer was based in the South of France. His maker's mark, a palm tree between his initials, was registered in the 1960s.

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 cut diamond dress ring, French, circa 1970.

18ct Yellow Gold, Diamond

£18,500

About the Gemstone

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