Jewelry Glossary

Omega chain

A silver or gold chain necklace made of tightly interlocking links that form a flat solid, shiny surface.

More terms starting with O

Oiling Old European Cut Old Mine Cut Opal Opaque Open-work Opera Length Opera necklace Orient Oval cut Oxidize

Our education centre covers diamonds, precious metals, gemstones, and how to choose a ring in far more depth than a definition allows.