Skip to content

Ethically created & conflict-free

Sempre

Find Your Fit

Size Guide

A perfect fit, every time. If you’re between sizes or unsure, our concierge is glad to help.

How to measure your ring size

  1. 1. Wrap a strip of paper or string snugly around the base of your finger.
  2. 2. Mark where it overlaps, then measure the length in millimeters.
  3. 3. Match that circumference to the chart below.

Tip: measure at the end of the day when fingers are largest, and avoid measuring when cold. For a wider band, consider sizing up a quarter size.

US SizeDiameterCircumference
414.9 mm46.8 mm
515.7 mm49.3 mm
616.5 mm51.9 mm
717.3 mm54.4 mm
818.2 mm57.0 mm
919.0 mm59.5 mm

Necklace lengths

  • 16" — sits at the base of the throat (choker).
  • 18" — rests on the collarbone (most popular).
  • 20–24" — falls below the collarbone for a longer line.

Bracelet sizing

Measure your wrist just below the wrist bone and add roughly half an inch for a comfortable drape. Our tennis bracelets are offered in 6.5", 7", and 7.5".