Find Your Perfect Ring Size

A complimentary printable ring sizer, designed by a professional jewelry designer to help you choose with confidence.

Ring Sizer

Created by Camille Codorniu, founder and designer of Camille Jewelry, with over 20 years of experience designing demi-fine and fine rings for private clients and luxury brands.

Updated January 2026 to reflect current sizing guidance and best practices.

Why Use Our Ring Sizer

Bullet points work best here:

  • Designed by a professional jewelry designer, not a generic template

  • Helps you measure accurately at home

  • Ideal for both demi-fine and fine jewelry purchases

  • Created to support confident self-purchases and gifting

This ring sizer was created to support confident purchases across our demi-fine and fine ring collections.


How It Works

Keep this simple and visual if possible.

  1. Enter your email to receive the printable ring sizer

  2. Print and follow the easy instructions at home

  3. Shop rings with confidence


Short designer note

As a designer, I know how important proper fit is. This ring sizer was created to make choosing your ring feel easy, informed, and intentional.  Use our printable ring sizer to ensure proper fit.

FAQ Section

Where can I shop rings once I know my size?

Once you know your ring size, you can explore Camille Jewelry fine jewelry rings and gemstone rings designed for everyday wear and stacking.

Is the ring sizer accurate?

Yes. When printed at 100 percent scale and used as directed, it provides a reliable sizing reference for most rings.

Does this work for fine jewelry?

Yes. This ring sizer is suitable for both demi-fine and fine jewelry styles.

Will I be added to your email list?

Yes. You will receive thoughtful updates, jewelry education, and early access. You can unsubscribe at any time.