Art Deco diamond flanked solitaire ring, English, circa 1930.1

Art Deco diamond flanked solitaire ring, English, circa 1930.2

Art Deco diamond flanked solitaire ring, English, circa 1930. Hatton Garden3

Art Deco diamond flanked solitaire ring, circa 1930.

Platinum, Diamond

£57,000

flanked ring. Centrally set with a shape diamond, I colour, VVS2 clarity, with a weight of 3.50 , in an open part-rubover settings, flanked by four rectangular cut in rubover settings with a combined approximate weight of 0.70 carats. The total approximate diamond weight is 4.20 carats, to an impressive geometric design featuring decoration, a pierced and linear open backholing, flanked by stepped which flow through to a solid square . , 1930, accompanied by Gemological Institute of America (GIA) report #1226669700.

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Reference Number 29811

Ring size: N½

Size Guide

Can be adjusted to any size.

Period Art Deco

TOTAL / RING Weight 6 grams

Metal Platinum

Gemstone Diamond, Old Mine, 3.5ct 4 x Diamonds, Baguette Cut, approximately 0.7ct total

Condition

This ring is in excellent condition.

Director's Notes

This ring epitomises Art Deco glamour with its exceptionally crafted geometric design. Combing the sleek lines with the incredible scintillation of an old mine diamond, this ring exudes both luxury and history.

Old mine diamonds date back to the 18th century, hailing from the historic mines of either India or Brazil. Cut by hand under gaslight or candlelight, these diamonds have a uniquely beautifully sparkle, best witnessed in any natural light setting. Flanked by the baguette cut diamonds which were introduced in the 1920s, this mix of cuts compliment each other perfectly to create a dramatic and sought after aesthetic.

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

Art Deco diamond flanked solitaire ring, circa 1930.

Platinum, Diamond

£57,000

About the Gemstone

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