Cabochon Ceylon sapphire and diamond cluster ring, circa 1920.1

Cabochon Ceylon sapphire and diamond cluster ring, circa 1920.2

Cabochon Ceylon sapphire and diamond cluster ring, circa 1920.3

Cabochon Ceylon sapphire and diamond cluster ring, circa 1920.4

Cabochon Ceylon sapphire and diamond cluster ring, circa 1920.

Platinum, Diamond, Sapphire

£9,300

and ring. Horizontally set to centre with an oval cabochon unenhanced Ceylon sapphire in an setting with an approximate weight of 8.60 , encircled by a cluster of fifty round old in open back settings with an approximate combined weight of 0.50 carats, interspersed with eight triangular cut natural unenhanced sapphires in open back rubover settings with a combined weight of 0.40 carats. The total approximate sapphire weight is 9.00 carats, to an ornate openwork design with borders, an intricately pierced and open backholing, the trumpeting with floral motifs leading to a slim . , 1920, accompanied by Gemmological Certification Services report #78156-01.

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Reference Number 24231

Ring size: M 1/2

Size Guide

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

Period 1920's

TOTAL / RING Weight 6.3 grams

Metal Platinum

Gemstone Ceylon Unheated Sapphire, Cabochon, approximately 8.6ct 8 x Sapphires, Calibre, approximately 0.4ct total 50 x Diamonds, Eight Cut, approximately 0.5ct 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

Cabochon Ceylon sapphire and diamond cluster ring, circa 1920.

Platinum, Diamond, Sapphire

£9,300

About the Gemstone

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