Size Guide
Great pieces deserve the right fit. Select a category below to get started:
Necklace Size Guide
We carry a variety of necklace lengths — and many are adjustable — so you can wear them your way. Use the guide below to see how each size sits, so you can find the length that suits your style (and your stack).


Measuring at Home
At Blue Ruby, necklace lengths are measured from clasp to the end ring.
To find your ideal fit, use a piece of string and a ruler. Drape the string around your neck to your desired length, then lay it flat and measure.

Styling Tips

Stick to similar chain weights to help prevent tangling.

Choose your necklace based on your neckline.V-necks pair well with pendants and plunging styles suit lariats or chokers

Styled a stack you love? Use a necklace connector to effortlessly keep chains layered together.