How do you measure ring size?

The most reliable method: Place a well-fitting ring on paper, measure the inner diameter, and look it up in the EU size chart. Alternatively: Wrap a strip of paper around your finger, measure the length, divide by 3.14 = diameter in mm = EU size.

EU Size Chart (Inner Diameter)

• 15.3 mm = Size 48
• 15.9 mm = Size 50
• 16.5 mm = Size 52
• 17.2 mm = Size 54
• 17.8 mm = Size 56
• 18.5 mm = Size 58
• 19.1 mm = Size 60

Important Notes

• Measure in the evening – fingers are up to half a size thicker in the evening
• Wide rings (6+ mm) fit tighter – go up half a size
• When in doubt, buy a larger size – it's easier to downsize than to upsize

Free size adjustment in the first month: corelunejewellery.de.