Victorian ruby and diamond coronet cluster ring, circa 1900

Name: Victorian ruby and diamond coronet cluster ring, circa 1900
SKU: 29930
Price: 15000.00 GBP
Availability: InStock

Yellow Gold, Diamond, Ruby

£15,000

Victorian and coronet ring. Set to center with a no-heat shape ruby in settings with an approximate weight of 0.95 , encircled by eleven cushion shape in open back with a combined approximate weight of 0.90 carats, flanked by two cushion shape old mine diamonds in open back settings with a combined weight of 0.20 carats. The total diamond weight is 1.10 carats to an elegant design featuring curving claws, an intricately pierced and fancy open backholing, flanked by slightly raised and flowing through to solid . 18 carat , 1900.

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Reference Number 29930

Ring size: N

Size Guide

Can be adjusted to any size.

Period Victorian

TOTAL / RING Weight 4.11 grams

Gemstone Ruby, approximately 0.95ct 11 x Old Mine Diamonds, approximately 0.9ct total 2 x Diamonds, Old Mine, approximately 0.2ct total

Condition

This ring is in excellent condition.

Director's Notes

Our in-house gemmologist has assessed the ruby to be of Burmese origin.

No-heat Burmese rubies are among the rarest and most sought-after gemstones in the world because they possess exceptional natural color and clarity without enhancement. Originating from Myanmar’s legendary Mogok mines, their limited supply and unmatched prestige make them highly collectible. Unlike treated stones, certified no-heat rubies retain their pure natural integrity, significantly increasing their rarity and long-term value. As top-quality specimens become harder to source, they are increasingly viewed as investment-grade assets with strong appreciation potential.

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

Victorian ruby and diamond coronet cluster ring, circa 1900

Yellow Gold, Diamond, Ruby

£15,000

About the Period

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