Art Deco colour change sapphire ring berganza hatton garden1

Art Deco colour change sapphire ring berganza hatton garden2

Art Deco colour change sapphire ring berganza hatton garden3

Art Deco colour change sapphire ring berganza hatton garden4

Art Deco colour change sapphire ring berganza hatton garden5

Colour change Ceylon sapphire cabochon ring, circa 1930.

Platinum, Diamond, Sapphire

£38,500

Colour change ring. Set to centre with a sugar loaf cabochon unenhanced blue/purple colour change sapphire in an setting with a weight of 10.14 , flanked by six square in open back settings with a combined weight of 0.28 carats, further adorned by twelve round diamonds in open back settings with a combined weight of 0.10 carats. The total approximate diamond weight is 0.38 carats, to an elegant geometric design with polished edges, an openwork supported by and pierced open backholing, the trumpeting flowing to a solid . , 1930, accompanied by Gemmological Certificate Services (GSC) Report 5785-1172.

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Reference Number 22832

Ring size: M

Size Guide

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

Period Art Deco

TOTAL / RING Weight 6.34 grams

Metal Platinum

Gemstone Ceylon Sapphire, Cabochon, approximately 10.14ct 6 x Diamonds, Step Cut, approximately 0.28ct total 12 x Diamonds, Eight Cut, approximately 0.1ct 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

Colour change Ceylon sapphire cabochon ring, circa 1930.

Platinum, Diamond, Sapphire

£38,500

About the Gemstone

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