RING SIZE GUIDE

✥ "It's very important to have your perfect ring size when you purchase your diamond rings."

Method 1: Measure a Ring

  1. Find a ring that fits comfortably on the intended finger.

  2. Measure the internal diameter of the ring in millimeters (mm) using a ruler or measuring tape.

  3. Find your size using our size chart above.


Method 2: Measure your Finger

  1. Cut a piece of string to a length of 10cm.

  2. Wrap the string comfortably around your finger where the ring should sit - this should not be pulled tight.

  3. Use a pen to mark the overlapping parts of the string.

  4. Lay the string out flat and measure the distance between the two marked points (in millimeters).

  5. Find your size using our size chart above.

ring size chart

Expert tips

  1. Measure the correct finger - the same finger on the opposite hand will often be a different size.

  2. Don’t have a string? A folded strip of paper will suffice.

  3. Always measure twice.

  4. Measuring in the afternoon when your hands are warm will give you the most accurate result.

  5. Oversized rings may require a larger size to ensure correct fitment. Contact Customer Service if you’re unsure.

Hint: You can also download and print our Ring Size Guide to directly measure your ring.

DOOZY DIAMOND RINGS PROMISE

Don’t worry about choosing the wrong size. All rings can be returned (except resized or made-to-order rings). Still not sure which size to choose? Book a virtual consultation