Read on to see our picks for the best necklaces for women (or anyone who wants a bit ... across your collarbone in an array of white sapphires offset by a thin gold chain. As a collar necklace ...

Also, sapphires are hard, being third on the Mohs hardness scale, only ahead of diamonds. That makes them a nice assortment of necklaces that you will be wearing for years ahead. Types of Sapphire ...