Finger size can surprisingly change depending on your body shape, physical condition, and the season. That's exactly why it helps to know the basics of resizing after purchase, so you can keep wearing your ring with peace of mind for years to come. Here's a summary of what's possible, along with estimated costs and turnaround times.
What Resizing Can Cover
Straight designs are relatively easy to resize, but eternity rings (with diamonds all the way around) or special rings with patterns on the inside may have limited resizing options. If there's a chance your size might change in the future, it's a good idea to check whether resizing is possible before purchasing.
Estimated Cost and Turnaround Time
The scope, number of times, and duration of free warranty coverage vary greatly depending on the brand or store. Be sure to check the fee if it's not covered, as well as the range of sizes that can be adjusted. The work can take anywhere from a few days to a few weeks, so if you want to wear the ring for a ceremony or anniversary, it's best to consult early.
Times When Your Size Is Likely to Change
Pregnancy and childbirth, weight changes, and aging can all affect your ring size. Choosing a design that's easy to resize with the future in mind is one way to plan ahead.
Choosing the Right Size in the First Place
When purchasing, it helps to measure at multiple times of day and in different seasons, taking swelling into account. Aim to find that perfect size—not too tight, but won't slip off either. For details, see our guide to measuring ring size.
Before Sending Your Ring for Resizing
It's best to first consult the store where you purchased the ring. Resizing done at a different store may void your warranty, so check the warranty details before making a request. Engravings or the placement of stones may affect the finished result, so it's reassuring to mention any concerns in advance.

