Many rings can be resized, but some designs, such as eternity bands, tension-set rings, or rings with sensitive gemstones like opals, emeralds and pearls, may not be resizable without compromising the setting. Getting the size right the first time ensures the best fit and avoids unnecessary risk to your piece.
At-home methods can give you an estimate, but the most accurate way to find your ring size is a professional sizing at a trusted local jeweler.
Tips to consider
- Fingers swell and contract throughout the day and in different temperatures. For the best fit, size your finger in the afternoon, when it's at its most stable.
- Wider bands fit more snugly than thinner ones. If you're choosing a wide band, you may need to size up slightly.
- Comfort-fit bands, or any ring that is rounded on the inner surface, may fit more loosely. If you're choosing this style, you may need to size down slightly.
- If possible, try on rings in different widths and sizes at a local jeweler to see what feels most comfortable.
At-home methods
A jeweler's measurement is always best, but you can get a rough estimate using:
- A ring you already own. Measure the inner diameter of a ring that fits comfortably and compare it to a standard ring size chart.
- A ring sizer tool. Plastic or metal ring sizers are available online and are more accurate than paper or string, which we never recommend.
These methods are a good starting point, especially early in designing a custom ring. We strongly recommend a professional measurement from a local jeweler before production begins.