Find my perfect ring size.
Method I
Measure an existing ring
Firstly, download the Ring Sizing PDF below. Choose a ring that fits the exact finger you want to purchase a ring for. Your left and right hand fingers could have slightly different sizes. If you already know the size of that ring, purchase that size. Lay your ring on the size circles of the Ring Sizing PDF until you can closely match the inside edge of your ring to one of the size circles on the guide. If your ring falls between two sizes, you can choose the larger one. You can always reach out to us via chat. We will further help you find your perfect ring size.
Diameter conversion chart
Size 3
14.1 mm
Size 3.5
14.5 mm
Size 4
14.9 mm
Size 4.5
15.3 mm
Size 5
15.7 mm
Size 5.5
16.1 mm
Size 6
16.5 mm
Size 6.5
16.9 mm
Size 7
17.3 mm
Size 7.5
17.7 mm
Size 8
18.1 mm
Size 8.5
18.5mm
Size 9
18.9 mm
Size 9.5
19.4 mm
Size 10
19.8 mm
Size 10.5
20.2 mm
Size 11
20.6 mm
Method II
Measure your ring size
Firstly, download the Ring Sizing PDF below. Cut out the Ring Sizer from the Ring Sizing PDF. Wrap the paper around the exact finger you want to purchase a ring for. Make sure you pull the Ring Sizer tightly. The tighter the better. Mark the spot where the line meets. Use the chart below to convert your measurements to a US ring size.You can always reach out to us via chat. We will further help you find your perfect ring size.
Circumference conversion chart
Size 3
44 mm
Size 3.5
45.5 mm
Size 4
47 mm
Size 4.5
48 mm
Size 5
49 mm
Size 5.5
50.5 mm
Size 6
52 mm
Size 6.5
53 mm
Size 7
54.5 mm
Size 7.5
56 mm
Size 8
57 mm
Size 8.5
58.5mm
Size 9
59.5 mm
Size 9.5
61 mm
Size 10
62 mm
Size 10.5
63.5 mm
Size 11
64.5 mm
Method III
Measure your ring size without printing the ring sizer.
Cut out a thin strip of paper. Wrap the paper around the exact finger you want to purchase a ring for. Make sure you pull strip tightly. The tighter the better.Mark the spot where the paper meets. Measure the paper on a millimeter (mm) ruler. Use the chart below to convert your measurements to a US ring size.You can always reach out to us via chat. We will further help you find your perfect ring size.
Circumference conversion chart
Size 3
44 mm
Size 3.5
45.5 mm
Size 4
47 mm
Size 4.5
48 mm
Size 5
49 mm
Size 5.5
50.5 mm
Size 6
52 mm
Size 6.5
53 mm
Size 7
54.5 mm
Size 7.5
56 mm
Size 8
57 mm
Size 8.5
58.5 mm
Size 9
59.5 mm
Size 9.5
61 mm
Size 10
62 mm
Size 10.5
63.5 mm
Size 11
64.5 mm
Not sure yet? Let us help you find your perfect ring size
Frequently Asked Questions
Ring sizing
We offer US ring sizes 3 to 11 to make the experience as perfect as possible. We offer both whole and half sizes. If you need a ring smaller or larger than 3 or 11 - reach out to us at hello@kiaconcept.com.
You can convert any ring size to the
Kia Concept US size by using the ring size guide on any ring product page.
We offer conversions for ring sizes from Canada / United Kingdom / Australia / Europe.
Yes. Exchanges and full refunds for rings will be possible. If you get your ring and are not 100% satisfied with the size, you can exchange the ring for a different size. Note that since every size is made to order, the exchange to a different size will take 3 weeks. Therefore, we urge everyone to double-check their size before purchasing. You can use the different methods to confirm your size. This will help ensure that you can enjoy your ring as soon as possible.
We currently do not offer custom sizes but you can email us at hello@kiaconcept.com and we'll make sure to take it into consideration for next launches.
You can find the circumference conversion chart on the ring sizing page.
You can find the diameter conversion chart on the ring sizing page
If you have a ring that fits comfortably, you can measure the inner diameter in millimeters and use our diameter conversion chart on the ring sizing page. If you do not have a ruler that measures millimeters, try and download the ring sizing PDF. The PDF includes a small ruler in millimeters.
You can also download the ring sizing PDF and place your ring over the circles to determine your Kia Concept US ring size.
Cut a thin strip of paper or use the printable ring sizer PDF (which you can download here). Wrap the paper around your desired finger. Make sure it sits tight - the tighter the better. Mark the spot where the paper meets. Measure the length of the paper. Use the circumference conversion chart to determine your ring size.
We offer 3 to 11 US ring sizes. We offer both whole and half sizes. We wanted to offer the best range possible.
US sizes are the same as Canadian sizes.
EU sizes are inner circumference sizes in millimeters.
Dm us on Instagram, send us an email at hello@kiaconcept.com , or talk to us via the chat. We're here to make all your ring dreams come true.
Yes. Since Kia Concept rings are made to measure we have decided to offer both whole and half US sizes from 3-11 to make the experience as perfect as possible.
Rings
The bands on the rings are all perfectly dainty at 1.65mm width. They are lightweight but not hollow, giving them a very luxurious feel.
The rings are not hollow, giving them a very luxurious feel.
Yes. They feel easy to wear and are very comfortable. You’ll forget you are wearing them.
Yes! Timeless in style, these are made to cherish forever. Our 14K solid gold makes the rings stronger and less prone to scratches.
Yes. The bands are rounded for a feminine look.
Now get your perfect stack, in your perfect size.
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