Pink Ceylon sapphire and diamond ring, circa 1970.1

Pink Ceylon sapphire and diamond ring, circa 1970.2

Pink Ceylon sapphire and diamond ring, circa 1970.

Rose Gold, Brown Diamond, Diamond, Pink Sapphire

£11,000

Pink and ring. Centrally set with an octagonal mixed cut unenhanced pink Ceylon sapphire in an part-rubover setting with an approximate weight of 3.40 , flanked by four round fancy colour in open back settings with a combined approximate weight of 0.15 carats and further decorated with two round transitional cut diamonds in open back with a combined weight of 0.10 carats. The total approximate diamond weight is 0.25 carats, to an impressive flanked featuring curving claws, polished edging, a smooth ridged and fancy open backholing, the trumpeting flowing to a solid . , 1970, accompanied by Gemmological Certification Services report #5785-2606.

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Reference Number 29420

Ring size: K

Size Guide

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

Period 1970's

TOTAL / RING Weight 5.58 grams

Metal Rose Gold

Gemstone Ceylon Pink Sapphire, Emerald Cut, approximately 3.4ct 4 x Brown Diamonds, Transitional, approximately 0.15ct total 2 x Diamonds, Transitional, approximately 0.1ct total

Condition

This ring is in excellent condition.

Chairman's Notes

The island of Sri Lanka, formerly known as Ceylon, is nicknamed the ‘Jewel box’ of the Indian Ocean, and has been recognised throughout history for its spectacular abundance and astonishing range of precious gemstones. Likely the oldest gem source in the world, the Ceylon mines have been continuously in use since the stone age. More than 40 different species of gemstone have been discovered so far, of which sapphire is the most coveted.

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

Pink Ceylon sapphire and diamond ring, circa 1970.

Rose Gold, Brown Diamond, Diamond, Pink Sapphire

£11,000

About the Gemstone

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