Find your ring size

Room temperature: Measure your finger at room temperature, avoiding measuring right after physical activity or during transitions between cold or hot environments, as these factors can temporarily change the size of your finger. Measurement tips: Finger: Position the measurement lines so they are visible around the widest part of your knuckle without leaving any visible gaps. Make sure to close one eye and look directly from above at a 90-degree angle. Ring: Center the ring clearly on the provided circle, ensuring the guide line aligns closely with the inside edge of your ring.

Measuring an existing ring that fits you well provides the most accurate result, especially if the ring has a similar interior profile to the one you plan to purchase. Our finger-measuring method has been independently evaluated by jewelry experts and has a high accuracy rate. However, even in-person sizing can be difficult, so the sizes provided should be considered indicative rather than definitive.

Consider measuring a different finger—different fingers can comfortably accommodate different ring sizes. Check rings in adjacent sizes (one size up or down), as they may also be comfortable. For expensive or custom-made rings, it is generally advisable to choose a size slightly smaller rather than larger. Jewelers find it easier to slightly enlarge a ring than to reduce its size.

Screen dimensions and resolutions vary across mobile devices. Calibration with a credit card or ID card provides a standardized reference size, ensuring reliable measurements. Rest assured, placing your card on the screen does not expose any sensitive personal information.

The Fit Score indicates our confidence level in the recommended ring size.