Burmese ruby and diamond crossover ring, French, circa 1915.1

Burmese ruby and diamond crossover ring, French, circa 1915.2

Burmese ruby and diamond crossover ring, French, circa 1915.

Platinum, Diamond, Ruby

£28,500

and ring. Set with a shape no heat Burmese ruby in an setting with an approximate weight of 1.30 , further set with a round old cut diamond in an open back with an approximate weight of 1.25 carats, decorated with eight round old cut in open back settings with a combined weight of 0.08 carats. The total approximate diamond weight is 1.33 carats, to an elegant crossover design featuring curving claws, an intricately pierced and open backholing, leading to scrolling with ridged detail and flowing through to a solid . , French, 1915, accompanied by Gemmological Certification Services report #5785-3045.

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Reference Number 29449

Origin France

Ring size: N

Size Guide

Can be adjusted to any size.

Period 1910's

TOTAL / RING Weight 3.66 grams

Metal Platinum

Gemstone Burmese Unheated Ruby, Old Cut, approximately 1.3ct Diamond, Old Cut, approximately 1.25ct 8 x Diamonds, Old Cut, approximately 0.08ct total

Condition

The ring is in excellent condition.

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

Burmese ruby and diamond crossover ring, French, circa 1915.

Platinum, Diamond, Ruby

£28,500

About the Gemstone

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