Find Your Ring Size
Whether you want to know the size of your ring finger or an existing ring, we have made things super simple. Here are a couple of options so you can find your ring size from the comfort of your home. To see our full selection of rings click here
We will send you a free ring sizer with your first order of Lily Blanche. Your ring size can change over time so it's a handy gadget to keep in your jewel box.
Download the LILY BLANCHE ring sizing pdfDownload PDF
UK SIZE | US SIZE | DIAMETER (mm) |
J | 5 | 15.6mm |
J½ | 15.8mm | |
K | 5½ | 16mm |
K½ | 16.1mm | |
L | 6 | 16.4mm |
L½ | 16.6mm | |
M | 6½ | 16.8mm |
M½ | 17mm | |
N | 7 | 17.2mm |
N½ | 17.4mm | |
O | 7½ | 17.6mm |
O½ | 17.8mm | |
P | 8 | 18mm |
P½ | 18.2mm | |
Q | 8½ | 18.4mm |
Tips for measuring your ring size
- Your finger size can change throughout the day, so it is a good idea to measure at the end of the day when your fingers are at their largest. Do not measure when your hands are cold; your fingers will be at least half a size smaller.
- Rings with a particularly thick band will feel tighter than a thin band; in these cases, we recommend buying a full size larger than your normal ring size.
- If you’re buying a gift, the best way - but not always the easiest way - is to borrow his or her ring (from the correct finger) and use the ring sizer guide on the left to determine its size.
- Your ring should fit your finger comfortably; it should, of course, be snug enough so that it will not fall off, but loose enough to slide over your knuckle.
- If your knuckle is much larger than your finger’s base, take two separate measurements and choose a size in between. You want a ring to fit over your knuckle, but not be too loose or it will shift around.