Ruby and Sapphire belong to the same family. Corundum.
Lately I see this color referred to as Ruby. I  love to call it purple Sapphire...

The necklace is  strung on black silk cord and knotted between every bead.
The hand build clasp, can be worn as a focal point in the front.
A layer of patina gives the silver clasp THE well loved, completely carefree look.

18-1/2" long.