Care & Sizing

Jewelry Care

Treat your jewelry like an investment—because it is.

We’re so excited you’ve added one of our pieces to your collection! Each Arcat piece is crafted to last, and with a little care, here’s how to keep that "day one" sparkle:

  • Store with intention: Keep pieces in their soft pouch. Even gold appreciates a little personal space to avoid scratches.

  • Last on, first off: Apply perfumes and lotions before your jewelry to protect its natural glow.

  • The gentle refresh: A quick dip in warm, soapy water and a soft cloth is all it takes to restore its shine.

  • Mindful movement: Remove rings before the gym or heavy lifting. If a prong feels loose, set the piece aside and have it checked immediately.

 

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The Fit Guide

Bespoke & Custom: We can craft your jewelry in any specific size or length for rings, necklaces, and bracelets to ensure a truly personal fit.

Ready to Ship & Fine Jewelry: sizes can be modified on all styles to ensure your piece is perfect.


What's my ring size

Use the chart below for international sizing:

Arcat Size US / Canada Asia  UK / AU / NZ Europe Diameter
4 4 7 H 1/2 47 14.8 mm
5 5 9 J 1/2 50 15.7 mm
6 6 12 L 1/2 52 16.5 mm
7 7 14 N 1/2 55 17.3 mm
8 8 17 Q 57 18.2 mm
9 9 19 S 59 19.0 mm
10 10 21 T 1/2 62 19.8 mm

 

Ways to Measure Ring Size

  1. The Perfect Fit: Measure the inside diameter of a ring you already own.

  2. The String Method: Wrap a non-stretchy string around your finger, mark the overlap, and measure the length in millimeters.