Ceylon sapphire and diamond cluster ring, American, circa 1960.1

Ceylon sapphire and diamond cluster ring, American, circa 1960.2

Ceylon sapphire and diamond cluster ring, American, circa 1960.3

Ceylon sapphire and diamond cluster ring, American, circa 1960.4

Ceylon sapphire and diamond cluster ring, American, circa 1960.5

Ceylon sapphire and diamond cluster ring, American, circa 1960.6

Ceylon sapphire and diamond cluster ring, American, circa 1960.7

Ceylon sapphire and diamond cluster ring, American, circa 1960.

Platinum & Iridium, Diamond, Sapphire

£145,000

and ring. Set to centre with an octagonal unenhanced Ceylon sapphire in an setting with a weight of 12.38 , further set with twenty tapered cut in open back settings with a combined approximate weight of 2.75 carats, and decorated with forty-two diamonds in open back settings with a combined weight of 0.65 carats. The total approximate diamond weight is 3.40 carats, to an impressive geometric cluster design featuring polished edges, a decoratively pierced with triangular motifs and detail, and fancy shape open backholing, leading to tapering asymmetric and flowing through to a solid . and , American, 1960, accompanied by SSEF report #141237 and The Gem and Laboratory report #25069.

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Reference Number 29046

Origin America

Ring size: P

Size Guide

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

Period 1960's

TOTAL / RING Weight 15.7 grams

Metal Platinum & Iridium

Gemstone Ceylon Unheated Sapphire, Emerald Cut, 12.38ct 20 x Diamonds, Baguette Cut, approximately 2.75ct total 42 x Diamonds, Brilliant Cut, approximately 0.65ct total

Condition

This 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

Ceylon sapphire and diamond cluster ring, American, circa 1960.

Platinum & Iridium, Diamond, Sapphire

£145,000

About the Gemstone

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