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Blue Topaz & Diamond Halo Ring

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£980

★★★★★ Read Our Reviews

Our marvellous 18ct White Gold Blue Topaz & Diamond Halo Engagement Ring is inspired by the one worn by Kate Middleton, which hints at the luxury on display. Centre stage is an enormous 1.60ct oval blue topaz from Brazil, in the most striking shade of light, crystal clear blue. The stone is surrounded by a halo of diamonds, 20 in all that add remarkable extravagance. The 18ct white gold band is simple and polished to an enchanting glow.

The incredible brilliance of this blue topaz and diamond engagement ring befits royalty, this ring will create a lifelong memory.

*Metal type

Please call us on 0203 6959 885 for the other size

Size guide +

Dispatch Time: please select ring size

Ring Size Guide

Inside diameter		Inside circumference		Sizes
(in)	(mm)	(in)	(mm)	USA	UK	Japan	European
0.53	13.46	1.67	42.3	2¼	D½		2.25
0.538	13.67	1.69	42.9	2½	E	3	3
0.546	13.87	1.72	43.6	2¾	E½		3.5
0.554	14.07	1.74	44.2	3	F	4	4.25
0.562	14.27	1.77	44.8	3¼	F½	5	4.75
0.57	14.48	1.79	45.5	3½	G		5.5
0.578	14.68	1.82	46.1	3¾	G½	6	6
0.586	14.88	1.84	46.8	4	H	7	6.75
0.594	15.09	1.87	47.4	4¼	H½		7.5
0.602	15.29	1.89	48	4½	I	8	8
0.61	15.49	1.92	48.7	4¾	J		8.75
0.618	15.7	1.94	49.3	5	J½	9	9.25
0.626	15.9	1.97	50	5¼	K		10
0.634	16.1	1.99	50.6	5½	K½	10	10.5
0.642	16.31	2.02	51.2	5¾	L		11.25
0.65	16.51	2.04	51.9	6	L½	11	11.75
0.658	16.71	2.07	52.5	6¼	M	12	12.5
0.666	16.92	2.09	53.1	6½	M½	13	13.25
0.674	17.12	2.12	53.8	6¾	N		13.75
0.682	17.32	2.14	54.4	7	N½	14	14.5
0.69	17.53	2.17	55.1	7¼	O		15
0.698	17.73	2.19	55.7	7½	O½	15	15.75
0.706	17.93	2.22	56.3	7¾	P		16.25
0.714	18.14	2.24	57	8	P½	16	17
0.722	18.34	2.27	57.6	8¼	Q		17.5
0.73	18.54	2.29	58.3	8½	Q½	17	18.25
0.738	18.75	2.32	58.9	8¾	R		19
0.746	18.95	2.34	59.5	9	R½	18	19.5
0.754	19.15	2.37	60.2	9¼	S		20.25
0.762	19.35	2.39	60.8	9½	S½	19	20.75
0.77	19.56	2.42	61.4	9¾	T		21.5
0.778	19.76	2.44	62.1	10	T½	20	22
0.786	19.96	2.47	62.7	10¼	U	21	22.75
0.794	20.17	2.49	63.4	10½	U½	22	23.25
0.802	20.37	2.52	64	10¾	V		24
0.81	20.57	2.54	64.6	11	V½	23	24.75
0.818	20.78	2.57	65.3	11¼	W		25.25
0.826	20.98	2.59	65.9	11½	W½	24	26
0.834	21.18	2.62	66.6	11¾	X		26.5
0.842	21.39	2.65	67.2	12	X½	25	27.25
0.85	21.59	2.67	67.8	12¼	Y		27.75
0.858	21.79	2.7	68.5	12½	Z	26	28.5
0.866	22	2.72	69.1	12¾	Z½		29
0.874	22.2	2.75	69.7	13		27	29.75
0.882	22.4	2.77	70.4	13¼	Z1		30.5
0.89	22.61	2.8	71	13½			31
0.898	22.81	2.82	71.7	13¾	Z2		31.75
0.906	23.01	2.85	72.3	14	Z3		32.25
0.914	23.22	2.87	72.9	14¼			33
0.922	23.42	2.9	73.6	14½	Z4		33.5
0.93	23.62	2.92	74.2	14¾			34.25
0.938	23.83	2.95	74.8	15			34.75
0.946	24.03	2.97	75.5	15¼			35.5
0.954	24.23	3	76.1	15½			36.25
0.962	24.43	3.02	76.8	15¾			36.75
0.97	24.64	3.05	77.4	16			37.5

WISHLIST

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Product information

PRODUCT CODE: DBJR02486-BT-WG

Due to the nature of coloured gemstones, the colour may vary from product to product

Setting Information

Metal

18ct White Gold
Setting

Prong
Fit

Comfort
Finish

High Polish
Width (mm)

2.5

Diamond Information (Primary)

Diamond Quantity

20
Diamond Shape

Round
Carat Total (ct)

0.16
Colour

G
Clarity

VS
Cut

Excellent

Gemstone Information

Gemstone

Blue Topaz
Origin

Brazil
Treatment

Irradiation
Gemstone Shape

Oval
Dimensions (mm)

8x6
Minimum Carat Weight Total (ct)

1.60
Colour

Light Medium Blue
Clarity

Eye Clean

Delivery & Returns

If the item is in stock and the order is received before 3pm it will be dispatched the same day. If the order is received after 3pm the item will be dispatched the next working day.

If the item is on pre-order status please allow 4-6 weeks for delivery as the item will be made to order for you. We will provide regular email updates on progress and will endeavour to get it to you faster where possible.

If you need it urgently please contact us at sales@diamond-boutique.co.uk.