Ring size guide
A careful measurement makes online ring shopping much easier. Because finger size can change with temperature and time of day, measure more than once before choosing.
Method 1: use a ring that already fits
- Choose a ring that fits the same finger and sits comfortably.
- Measure the inside diameter straight across the widest point in millimetres.
- Compare that measurement with the size options and chart supplied for the exact product.
Method 2: measure your finger
- Wrap a narrow strip of paper around the base of the finger without pulling it tight.
- Mark the point where the ends meet.
- Lay the paper flat and measure the marked length in millimetres.
- Repeat at least twice and compare the result with the product-specific chart.
For a better fit
- Measure near the end of the day when fingers are usually at their natural size.
- A wider band may feel tighter than a slim band.
- If a knuckle is wider than the base of the finger, measure both and choose a practical middle point.
- When between sizes, use the product's fit notes or contact the store before ordering.
Important: available sizing systems and tolerances vary by product. The product page and verified supplier chart take precedence over a general guide.