How to Find Out My Ring Size

Dani Haskin |

How to Find Out My Ring Size | Lola James Jewelry

How to Find Out My Ring Size: A Simple Guide from Lola James Jewelry

Finding your perfect ring size is easier than you think, and it’s one of the most important steps when choosing a piece of jewelry that fits and feels just right. Whether you're gifting a meaningful piece to someone else or treating yourself to a new favorite ring, this guide from Lola James Jewelry will help you confidently determine your ring size at home without needing special tools or a printer.

Lola James Jewelry is known for its timeless designs, celebrity-approved styles, and personalized fine jewelry. From dainty diamond bands to statement-making signet rings, your perfect fit starts with knowing your exact size.

Why Ring Size Matters

A ring that’s too tight can be uncomfortable, while one that’s too loose risks slipping off. Jewelry should feel like a natural extension of you, especially when it’s as personal as the Diamond Date Ring or Heart Signet Ring from Lola James Jewelry.

Getting the size right means your jewelry stays secure, feels comfortable, and looks beautifully intentional.

How to Measure Your Ring Size at Home

You don’t need fancy tools or a printable chart. Here's a no-printer method that’s easy and accurate:

Steps to Measure Your Ring Size:

  1. Cut a thin strip of paper (about ½ inch wide).

  2. Wrap it snugly around the base of your finger (where the ring will sit).

  3. Mark where the paper overlaps with a pen or pencil.

  4. Lay it flat and measure the length in millimeters.

  5. Match that number to a ring sizing chart to find your corresponding size.

Tip: For best results, measure your finger at the end of the day when it's slightly larger. If you're between sizes, size up, especially for wider bands.


Finger Circumference (mm)

US Size

44.2 mm

3

45.5 mm

3.5

46.8 mm

4

48.0 mm

4.5

49.3 mm

5

50.6 mm

5.5

51.9 mm

6

53.1 mm

6.5

54.4 mm

7

55.7 mm

7.5

57.0 mm

8

58.3 mm

8.5

59.5 mm

9

60.8 mm

9.5

62.1 mm

10


Featured Rings from Lola James Jewelry

Looking for the perfect ring now that you know your size? Explore some of Lola James Jewelry’s best-selling designs:

Diamond Date Ring

Personalize your ring with a special date and two accent stones. A luxurious yet meaningful piece that makes every memory sparkle.

Heart Signet Ring

A classic silhouette reimagined with bold charm. Customize your ring with up to 8 characters and a choice of stone color for a heartfelt statement.

When to Recheck Your Ring Size

Finger size can change slightly with:

  • Weather (cold can shrink fingers; heat can expand them)

  • Time of day (fingers swell a bit in the evening)

  • Pregnancy or health changes

  • Activities like workouts or traveling

If your ring feels different than usual, it might be time to measure again, especially before investing in a personalized ring that can’t be resized.

FAQs About Ring Sizing

How do I know if my ring fits correctly?

A well-fitting ring should slide over your knuckle with a little resistance and sit comfortably without pinching or slipping.

Can I use a ring I already own to measure?

Yes. Place the ring on a ruler and measure the inner diameter in millimeters, then match it to a sizing chart.

What if I’m between sizes?

Choose the larger size for comfort, especially with thicker bands.

How to Find Out My Ring Size

To find your ring size at home, wrap a paper strip around your finger, mark the overlap, measure it in millimeters, and compare it to a ring size chart.

Shop Custom Rings at Lola James Jewelry

Now that you know how to measure your ring size, explore our collection of customizable rings made for modern elegance and lasting meaning.

Whether you're celebrating a date, an initial, or a personal mantra, our rings are handcrafted to capture your story.

Your perfect fit is just a measurement away.