Antique sapphire diamond cluster ring berganza hatton garden1

Antique sapphire diamond cluster ring berganza hatton garden2

Antique sapphire diamond cluster ring berganza hatton garden3

Antique sapphire diamond cluster ring berganza hatton garden4

Antique sapphire diamond cluster ring berganza hatton garden5

Sapphire and diamond coronet cluster ring, English, circa 1920.

Platinum, Diamond, Sapphire

£11,000

and coronet ring. Set to centre with an octagonal cut no heat sapphire in an setting with an approximate weight of 0.90 , surrounded by eight round in open back rubover and settings with an approximate combined weight of 1.40 carats, to a square design featuring edging, an ornately pierced with scrolling details and fancy open backholing, flanked by elegant tri-split with grooved detailing flowing smoothly down to a solid slim . , 1920, accompanied by Gemmological Certification Services report #5784-0458.

Purchase

Call us

Enquire

Viewing

Reference Number 12088

Origin English

Ring size: N

Size Guide

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

Period 1920's

TOTAL / RING Weight 3.3 grams

Metal Platinum

Gemstone Basaltic Unheated Sapphire, Step Cut, approximately 0.9ct 8 x Diamonds, Old Cut, approximately 1.4ct 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

Sapphire and diamond coronet cluster ring, English, circa 1920.

Platinum, Diamond, Sapphire

£11,000

You may also like