Size guide

💍 Ring Size Guide — Bijouxmode

Finding your ring size is essential for a successful purchase. Here are two simple and reliable methods to help you choose the ideal size.


🧵 Method 1 — Using a piece of string or paper

  1. Cut a thin strip of paper (or use a piece of string) about 1 cm wide.
  2. Wrap it around your finger without tightening, at the knuckle (the widest part).
  3. Mark the point where the strip meets.
  4. Lay it flat against a ruler and measure the length in millimeters.
  5. This number corresponds directly to your ring size.
    Example: 52 mm = size 52.

💡 Tip: If you are between two sizes, always choose the larger size.


💍 Method 2 — Using an existing ring

If you already own a ring that fits you, measure its inner diameter with a ruler.

Inner diameter (mm) FR Size US Size
16.5 mm 52 6
17.0 mm 54 7
18.0 mm 56…57 8
18.5 mm 58 8½
19.0 mm 60 9
19.8 mm 62 10
20.7 mm 65 11
21.4 mm 67 12
22.0 mm 69 13

💡 Practical Tips

  • Measure your finger at the end of the day, when it is slightly swollen — this is when it is at its largest.
  • Avoid taking your measurement in very cold weather (fingers shrink).
  • If your knuckle is wider than the base of your finger, measure the knuckle to ensure the ring will slide over.
  • When in doubt, always choose the larger size.

📞 Need help?

Our team is available to advise you:

Tel: 06 66 14 12 72 (call / SMS)
Email: contact@fth-diffusion.fr

© 2026 Bijouxmode ,

  • FR (EUR €) FR (EUR €)
  • English - flag English - flag
  • American Express
  • Apple Pay
  • BLIK
  • Cartes Bancaires
  • EPS
  • Klarna
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa