1.00ct SI1/G Natural Round Diamond Solitaire Ring in Platinum

Find Your Size

Using a piece of string or a strip of paper, wrap around your ring finger.

Mark spot where the string overlaps, make sure to mark both pieces where the overlap occurs.

Measure the distance between the two points using a ruler or tape measure, then enter the distance below and click calculate.

If in the unlikely event you aren’t happy with the fit of your ring, we offer resizing services for all purchases that can be resized.

FIND THEIR SIZE

If your engagement is a surprise it can be hard to get the perfect ring size, here are a few ways to find the perfect ring size:

Borrow your partner’s jewellery: If you can borrow a ring of your partners without them noticing, we are able to size this and choose a ring size close to this. You can also measure the inside diameter and use our Ring Size Chart

Get friends and family involved: Maybe your partner’s best friend can help find out their ring size for you. Or when asking the parent’s permission, ask them to try on a family ring to size.

Trace one of their rings: Ensure you make a trace around the inside and outside of the ring a few times to ensure you have an accurate trace. We can then measure the diameter of the ring and come to the closest ring size.

RING SIZE CHART

Other countries use a different scale to the UK. you can use the table below to help you decide which size you need.

Circumference (mm)	Diameter (mm)	Europe	UK & Australia	US & Canada	China	Singapore & Japan	Hong Kong	Switzerland
44.2	14.1	44	F½	3	6	4	6	4
44.8	14.3	45	G			5		5¼
45.5	14.5		G½	3½	7		7.5
46.1	14.7	46	H			6		6½
46.8	14.9	47	H½	4	8	7	9
47.4	15.1		I		9			7¾
48.0	15.3	48	I½	4½<		8	10
48.7	15.5		J					9
49.3	15.7	49	J½	5	10	9	11
50.0	15.9	50	K					10
50.6	16.1		K½	5½	11	10	12
51.2	16.3	51	L					11¾
51.9	16.5	52	L½	6	12	11	13	12¾
52.5	16.7		M		13	12
53.1	16.9	53	M½	6½		13	14.5	14
53.8	17.1		N		14
54.4	17.3	54	N½	7		14	16	15¼
55.1	17.5	55	O		15
55.7	17.7		O½	7½		15	17	16½
56.3	17.9	56	P		16
57.0	18.1	57	P½	8	17	16		17¾
57.2	18.2						18
57.6	18.3		Q
58.3	18.5	58	Q½	8½	18	17	19
58.9	18.8	59	R					19
59.5	19.0		R½	9	19	18	20.5
60.2	19.2	60	S		20			20¼
60.8	19.4	61	S½	9½		19	22
61.4	19.6		T		21			21½
62.1	19.8	62	T½	10		20	23
62.7	20.0		U		22	21
63.4	20.2	63	U½	10½		22	24	22¾
64.0	20.4	64	V		23
64.6	20.6		V½	11		23	25
65.3	20.8	65	W		24			25
65.9	21.0	66	W½	11½	25	24	26
66.6	21.2		X
67.2	21.4	67	X½	12	26	25	27.75	27½
67.8	21.6		Y
68.5	21.8	68	Z	12½		26		28¾
69.1	22.0	69	Z
69.7	22.2	70		13		27	30
70.4	22.4		Z+1
71.0	22.6		Z+2	13½

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Payment & Finance Options

We accept all major debit and credit cards such as Visa or MasterCard. Orders via this method can be placed over the phone or by ordering direct through our website. Credit card payments can only be dispatched to the billing address; if you cannot have this sent to this address then you will need to call us to discuss this.

For such a big purchase you may feel much more secure paying via bank transfer. No card details need to put into our payment system for this to be done. If you would like to purchase this way then follow through to our checkout process and select 'bank transfer' from the payment options. Once we receive your order then all the relevant details for the transfer will be sent out to you.

Please Note: No orders will be put into process until payment is received in our bank. On high value purchases for security, we may request that you make a bank transfer.

We accept PayPal along with several major electronic payment providers. You can see what is available when you checkout.

We accept Apple Pay for fast and secure payments. Orders using Apple Pay can be placed directly through our website.

Quick, secure transactions with just your iPhone or Apple Watch
No more fumbling for cash or cards
Protect your financial info with advanced encryption and biometrics

Please note that payments made via Apple Pay will only be dispatched to the billing address associated with your Apple Pay account. If you require delivery to a different address, please contact us to discuss your options.

How to Apply for V12 Retail Finance

Applying for V12 retail finance is quick and easy. The whole process takes just a few minutes and, in most cases, you will get an instant decision.

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If you require any further adivce on what payment options are available please contact us on [email protected]

Established in 2004, Diamond Heaven is an award-winning jewellers. Originating from the U.K’s historic Birmingham Jewellery Quarter.

Our mission is to provide the best value, quality and service to our customers both online and in store, showcasing our unbeatable range of diamond jewellery.

We are one of the largest stockists of loose diamonds and have the largest collection of diamond jewellery in the UK across our nationwide stores. Find us in cities including London, Birmingham, Cardiff, Glasgow, Leeds, Manchester, Liverpool, Belfast, Dublin, Newcastle and Norwich. We’ve come a long way from our humble beginnings but guiding customers is still at the heart of what we do.

CONTACT US

If you require any help with your purchase or further information on an order you’ve placed please contact us via the methods below.

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To contact one of our stores you can visit our stores page or alternatively select a store from the options below.

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1.00ct SI1/G Natural Round Diamond Solitaire Ring in Platinum (DHDOMM66A1/SMDH0281MANC) Show Description +

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