Jewelry Sizing & Measurement Guide
A Perfect Fit for a Meaningful Piece
US Size | Circumference (mm) |
---|---|
US 5 | 49 |
US 6 | 52 |
US 7 | 54 |
US 8 | 57 |

How to Measure Your Circumference
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- Cut a thin strip of paper (or use a soft measuring tape).
- Wrap it around the base of the finger where the ring will sit—snug but not tight.
- Mark where the paper overlaps, then measure the length in millimeters—this is your circumference.
- Match the measurement to the chart above.
How to Measure Your Diameter
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- Find a ring that fits you.
- Place the ring on a flat surface.
- Measure the internal width from edge to edge through the center—this is the diameter.
- Use the Diameter view above to find your US size.


Find Your Perfect Necklace Fit
Choosing the right necklace length is key. Our guide below shows where each standard length typically falls.

14" (35 cm): Choker
Fits snugly around the neck.
16" (40 cm): Standard Short
Falls perfectly around the base of the neck like a collar. Sits on the collarbone for most.
18" (45 cm): Standard Length
A popular choice that hangs just below the collarbone. Perfect for pendants.
20" (50 cm): Mid-Length
Falls a few inches below the collarbone, ideal for lower necklines.
Quick Tip: The best way to find your size is to measure a necklace you already own and love! Lay it flat and measure from end to end.