Ring Size Guide

At Alex Monroe, all our rings are made by hand in our London workshop. This means that we can make your ring specially to your exact ring size.

Ring Size Chart

If you are unsure of your ring size, then by far the best and most accurate way to find out, is to pay a visit to a local jewellers. You can also give us a call on +44(0)2073786061 and speak with a member of our customer service team for additional advice.

Internal Diameter (mm)	UK	EU	US	JP
14	F	44	3.25	4
14.5	G	45	3.75	5
14.8	H	46.5	4.25	6.5
15.2	I	47.5	4.5	7.5
15.6	J	48.5	5	8.5
16.0	K	50	5.5	10
16.4	L	51	6	11
16.8	M	52.5	6.5	12.5
17.2	N	53.5	6.75	13.5
17.4	O	55	7	15
18.0	P	56	7.5	16
18.4	Q	57.5	8	17.5
19.0	R	59	8.5	19
19.2	S	60.25	9	20
19.5	T	62.75	9.5	23
20	U	63	10	23
20.3	V	64	10.5	24
20.7	W	65	11	25
21.1	X	66.5	11.5	26.5
21.4	Y	67.5	12	27.5
21.8	Z	69	12.5	29

Ring Sizing Tips

When measuring your ring size there are a few things to be aware of:

• Firstly, your fingers will change size slightly throughout the day. Physical activity, and temperature all have an effect.

• You shouldn't measure your ring size whilst your hands are cold, as your fingers can be up to half a size smaller at this time.

• A ring with a wider band will feel a little tighter than a very fine ring. Therefore we would always recommend buying a size larger than your usual  ring size.

• Your ring should fit comfortably, feeling snug enough when you wear it that  it won't fall off, but still be able to fit over your knuckle when you take it off.If you are unsure of your ring size, then by far the best and most accurate way  to find out, is to pay a visit to a local jewellers. You can also give us a call on +44(0)2073786061 and speak with a member of our customer service team for additional advice.

Ordering a special ring size

If you would like to order a ring size that isn't listed on our website, please give us a call at +442073786061 or message us.

We will then be able to confirm whether we can make the ring in your requested size.

Once we have confirmed this, you can place your ring order through our website, selecting the closest listed size.

When placing your order, please make sure to leave a comment with your correct ring size during the checkout process.

Rings made in a size outside of our standard size range will be non-exchangeable or refundable, as we will need to make these specially. We can resize any ring, but there may be a small charge involved to do so.

FAQs

From sizing to stone choices, we’ve gathered the answers to your most-asked engagement ring questions.

Shopping Online

How do I make a return?

If something is not quite right, you can return your parcel to us free of charge. To view detailed instructions for your country, please click here. Once your return has been received and processed, you will be sent a confirmation email to let you know.

Returns & Refunds

How long does my return and refund take?

Returns take a maximum of 14 days to reach our warehouse and be processed for a refund. Once this has been done, you will receive a return confirmation email to let you know.