Free Printable Ring Sizer & Ring Size Guide

Try our Ring Sizer Tool to find the perfect fit

SH Jewellery offers Australian customers a convenient Ring Sizer Tool to help you match yours or your partner's ring size.
You can also order your plastic Ring Sizer Tool and we'll pop it in the mail today.

SH Jewellery Ring Sizer Tool

How to use the Ring Sizer Tool...

STEP 1) Get the Printable Ring Sizer Tool sent to your inbox and check your email (remember to check junk mail).

STEP 2) Print your Ring Sizer Tool PDF on A4 paper at 100% sizing.

STEP 3) Once printed, slide an existing ring over the circles and match it to the correct size. If you don't have a ring, print the ruler in the PDF and hold it around your finger to determine the diametre and finger size. Remember to set your page scaling to "None" in print settings and check the ruler measures exactly 30mm when printed.

Things to Consider

  • If measuring in cool weather, allow some spin/movement for warmer weather when your finger swells in size.
  • If measuring in warm weather, the ring should have a snug to tight fit for when the weather cools down, so the ring does not become too loose.

Next Steps...

When you've found the right size, refer to the conversion chart included in your pack or printable PDF to convert to Australian & UK sizing, then continue browsing our exclusive range of engagement rings online and buy online with our 30-Day Exchange & Money Back Guarantee.

We're Here to Help

Nervous about finding the right fit? Book a private consultation to meet our unique range of wedding rings and engagement rings and be fitted by one of our Jewellery Specialists to ensure you decide on the perfect size.

Try our Ring Sizer Tool with conversion for AU/UK & USA/Canada Sizing

Have a Free Printable Ring Sizer Tool with our handy International Conversion Chart sent direct to your inbox to help you find the perfect fit.

Buying for a gift or engagement? Use one of your recipient's existing rings and follow the steps below.

SH Jewellery Ring Sizer Tool

How to Use the Printable Ring Sizer Tool...

STEP 1) Get the Printable Ring Sizer Tool sent to your inbox and check your email (remember to check junk mail).

STEP 2) Print your Ring Sizer Tool PDF on US Letter sized paper.

STEP 3) Once printed, slide an existing ring over the circles and match it to the correct size. If you don't have a ring, print the ruler in the PDF and hold it around your finger to determine the diameter and finger size. Remember to set your page scaling to "None" in print settings and check the ruler measures exactly 30mm when printed.

Things to Consider

  • If measuring in cool weather, allow some spin/movement for warmer weather when your finger swells in size.
  • If measuring in warm weather, the ring should have a snug to tight fit for when the weather cools down, so the ring does not become too loose.

Next Steps...

When you've found the right size, refer to the conversion chart included in your pack or printable PDF to convert to Australian & UK sizing, then continue browsing our exclusive range of Engagement Rings, Wedding Bands and Gift Jewellery.

Buy online with Secure, Insured FREE Shipping and our 30-Day Exchange & Money Back Guarantee.

We're Here to Help

Nervous about finding the right fit? Chat online to or book a to discuss your needs with one of our Jewellery Specialists to ensure you decide on the perfect size.