Find Your Ring Size

Effortless. Accurate. Intentional.

Here’s how to find the ring size! Only 4 STEPS needed. 

1. Request a Free Ring Sizer

We offer FREE Shipping of our easy-to-use ring sizer delivered to your door (within Australia), so you can measure at home with confidence.

Click here to request yours –   it takes just 10 seconds!

Not Sure About Your Ring Size? – Denise Diamonds

 

2. Ring Size Chart (AU / US / EU & More)

Here’s a quick reference to compare Australian ring sizes with their international equivalents:

  • Women: AU M–N
  • Men: AU R–T

For full size conversion, please refer to the size chart below.

Inside Circumference US, Canada, Mexico UK, Australia, Ireland, New Zealand, South Africa France Germany, Russia, Ukraine, Asia India, China, Japan, South America, Turkey, Israel Italy, Spain, Netherlands, Switzerland
IN MM
1.74 44.2 3 F 44 14 4 4
1.77 44.8 3.25 F 1/2 45 14 1/4 --- 4 5/8
1.79 45.5 3.5 G 45.5 14 1/2 5 5 1/4
1.82 46.1 3.75 G 1/2 46 14 3/4 6 5 7/8
1.84 46.8 4 H 47 15 7 6 1/2
1.87 47.4 4.25 H 1/2 47.5 --- --- 7 1/8
1.89 48 4.5 I 48 15 1/4 8 7 3/4
1.92 48.7 4.75 J 48.5 15 1/2 --- 8 3/8
1.94 49.3 5 J 1/2 49 15 3/4 9 9
1.97 50 5.25 K 50 16 --- 9 5/8
1.99 50.6 5.5 K 1/2 50.5 16 1/4 10 10 1/4
2.02 51.2 5.75 L 51 --- 11 10 7/8
2.04 51.9 6 L 1/2 52 16 1/2 12 11 1/2
2.07 52.5 6.25 M 52.5 16 3/4 --- 12 1/8
2.09 53.1 6.5 M 1/2 53 17 13 12 3/4
2.12 53.8 6.75 N 54 --- --- 13 3/8
2.14 54.4 7 N 1/2 54.5 17 1/4 14 14
2.17 55.1 7.25 O 55 17 1/2 --- 14 5/8
2.19 55.7 7.5 O 1/2 56 17 3/4 15 15 1/4
2.22 56.3 7.75 P 56.5 18 --- 15 7/8
2.24 57 8 P 1/2 57 --- 16 16 1/2
2.27 57.6 8.25 Q 58 18 1/4 --- 17 1/8
2.29 58.3 8.5 Q 1/2 58.5 18 1/2 17 17 3/4
2.32 58.9 8.75 R 59 18 3/4 --- 18 3/8
2.34 59.5 9 R 1/2 60 19 18 19
2.37 60.2 9.25 S 60.5 19 1/4 --- 19 5/8
2.39 60.8 9.5 S 1/2 61 19 1/2 19 20 1/4
2.42 61.4 9.75 T 61.5 --- --- 20 7/8
2.44 62.1 10 T 1/2 62 19 3/4 20 21 1/2
2.47 62.7 10.25 U 63 20 21 22 1/8
2.49 63.4 10.5 U 1/2 63.5 --- 22 22 3/4
2.52 64 10.75 V 64 20 1/2 --- 23 3/8
2.54 64.6 11 V 1/2 65 20 3/4 23 24
2.57 65.3 11.25 W 65.5 --- --- 24 5/8
2.59 65.9 11.5 W 1/2 66 21 24 25 1/4
2.62 66.6 11.75 X 67 21 1/4 --- 25 7/8
2.65 67.2 12 X 1/2 67.5 21 1/2 25 26 1/2
2.68 68.1 12.25 Y 68 --- --- 27 1/8
2.71 68.5 12.5 Z 69 21 3/4 26 27 3/4
2.72 69.1 12.75 Z 1/2 69.5 --- --- 28 3/8
2.75 69.7 13 --- 70 22 27 29

 

3. How to Measure Your Ring Size at Home

  • Method 1: Paper/String + Ruler

    • Wrap around base of finger

    • Mark the point where it overlaps

    • Measure the length in mm

    • Match to chart above

    Method 2: Use an Existing Ring

    • Choose a well-fitting ring

    • Measure inner diameter

    • Size up if unsure

  • Tips for Accuracy:

    • Measure at the end of the day (fingers are slightly larger).
    • Avoid measuring cold fingers.
    • Ensure the ring fits over the knuckle comfortably.

 Not Sure About Your Ring Size? – Denise Diamonds

💍 Still unsure? Request your free ring sizer 
Click here to request yours –   it takes just 10 seconds!

 

4. Average Ring Sizes

Choosing the perfect ring size is part of the journey. Knowing the averages can guide your first decision:

  • Women’s average: AU J–N (Size 5–7), with AU L being the most popular.
  • Men’s average: AU P–T (Size 8–10.5), with AU R being the most popular.

If you require a special size, please contact us — we’re happy to assist.

 

Denise Diamonds Commitment

At Denise Diamonds, we believe the right ring size is more than just numbers—it’s about how confidently you wear your love. Every ring is made-to-order, crafted precisely to your chosen width, size, and metal. No inventory. No mass production. Only intentional design and lasting materials.

Crafted for those who believe in love — and structure.


💌 Need help? Our team is one message away. Let’s talk

 

— Denise Diamonds Team

 

Not Sure About Your Ring Size? – Denise Diamonds

Your Ring Size

Not sure of your ring size?
Just enter your contact details, and we’ll send you a FREE ring sizer to help find your perfect fit.
Tips💡: Try it on at different times of the day for comfort. The ring should feel snug but still slide over your knuckle.
Please Note: This ring sizer serves as a guide. For best accuracy, we recommend using it as a cross-check alongside a professional ring measurement. Visiting a local jeweler for a fitting is the most reliable way to confirm your ring size.