Sapphire and diamond cluster ring, circa 1905. hatton garden.1

Sapphire and diamond cluster ring, circa 1905. hatton garden.2

Sapphire and diamond cluster ring, circa 1905. hatton garden.3

Sapphire and diamond cluster ring, circa 1905. hatton garden.4

Sapphire and diamond cluster ring, circa 1905. hatton garden.5

Sapphire and diamond cluster ring, circa 1905. hatton garden.6

Sapphire and diamond cluster ring, of European royal provenance, circa 1905.

Platinum, Diamond, Sapphire

£6,900

and ring. Centrally set with a shape cut unenhanced sapphire in an setting with an approximate weight of 0.80 , surrounded by a single row of fourteen shape in open back rubover and settings with an approximate combined weight of 0.42 carats and further set with six round diamonds in open back grain settings with a combined weight of 0.18 carats. The total approximate diamond weight is 0.60 carats, to an elegant marquise shape cluster design featuring scalloped borders, a decoratively pierced and open backholing, leading to smooth which flow through to a solid . , 1905, accompanied by Gemmological Certification Services Report #5785-0663.

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Reference Number 29130

Ring size: K½

Size Guide

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

Period Edwardian

TOTAL / RING Weight 3.2 grams

Metal Platinum

Gemstone Basaltic Unheated Sapphire, Cabochon, approximately 0.8ct 14 x Diamonds, Old Mine, approximately 0.42ct total 6 x Diamonds, Eight Cut, approximately 0.18ct total

Provenance

This ring was once part of the personal collection of Tsar Ferdinand I of Bulgaria (1861-1948).

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

Sapphire and Diamond Cluster ring. Centrally set with a marquise shape cabochon cut natural unenhanced sapphire in an open back rubover setting with an approximate weight of 0.80 carats, surrounded by a single row of fourteen cushion shape old mine diamonds in open back rubover and grain settings with an approximate combined weight of 0.42 carats and further set with six round eight cut diamonds in open back grain settings with a combined weight of 0.18 carats. The total approximate diamond weight is 0.60 carats, to an elegant marquise shape cluster design featuring scalloped borders, a decoratively pierced gallery and open backholing, leading to smooth shoulders which flow through to a solid D-shape shank. Tested platinum, circa 1905, accompanied by Gemmological Certification Services Report #5785-0663.

29130

blue

Platinum

https://www.berganza.com/images/jewellery/jewelleryitemphoto_22247_1.jpg

InStock

GBP

6900.00

UsedCondition

https://www.berganza.com/shop/engagement-rings/Sapphire-and-diamond-cluster-ring-of-European-royal-provenance-circa-1905

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 cluster ring, of European royal provenance, circa 1905.

Platinum, Diamond, Sapphire

£6,900

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