Ring Size Chart

Find Your Ring Size | Eonista Jewels

Eonista Jewels

Find Your Ring Size

The right fit makes all the difference. Use our guide to measure your ring size at home — no tools needed beyond a piece of string and a ruler.

Choose Your Method

Pick the method that works best for you. Both are accurate when done correctly.

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Measure an Existing Ring

Place a ring you already own on screen and match the circle to its inner diameter.

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Measure Your Finger

Wrap a string or paper strip around your finger and measure the length.

Place your ring on the screen. Adjust the slider until the circle matches the inner edge of your ring exactly.

7 17.3 mm

Drag to resize the circle

For best accuracy, ensure your screen zoom is at 100%. Results may vary on different devices.

Cut a strip

Cut a thin strip of paper (about 10 cm long and 0.5 cm wide) or take a piece of non-stretchy string.

Wrap around your finger

Wrap the strip snugly around the base of your ring finger. It should be comfortable — not too tight, not sliding off. Make sure it passes over your knuckle.

Mark the overlap

Where the strip overlaps itself, mark that point with a pen on both sides.

Measure the length

Lay the strip flat and measure the distance between the two marks in millimetres. This is your finger circumference.

Find your size

Match your circumference to the chart below to find your ring size. If you are between sizes, we recommend going up to the next size.

Ring Size Chart

All Eonista rings are available in US sizes 5 to 20. Find your match below.

US Size	Indian Size	UK Size	EU Size	Diameter (mm)	Circumference (mm)

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Tips for Accuracy

A few things to keep in mind for the most accurate measurement.

Measure at the right time Your fingers are smallest in the morning and when cold. Measure in the afternoon or evening for a more accurate fit.

Measure more than once Take 2 to 3 measurements on different days. Your size can vary slightly depending on temperature, hydration, and time of day.

Account for your knuckle If your knuckle is wider than the base of your finger, measure both spots and choose a size in between.

When in doubt, go up Between two sizes? Choose the larger one. A slightly loose ring is more comfortable than one that is too tight.

Want a physical reference? Print our ring sizer and hold your ring directly against the circles for an exact match.

Found your size?

Every Eonista ring is crafted in 925 sterling silver with GRA-certified moissanite. Designed for daily wear.

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Eonista Jewels — Printable Ring Sizer

Place your ring directly over each circle. Your size is the one that matches the inner edge of your ring.

Important: Print at 100% scale (do not select Fit to page).

eonistajewels.com — Hallmarked 925 Silver + GRA Certified Moissanite