Stunning statement tanzanite/ruby/blue sapphire/chrome diopside bead necklace

Stunning statement substantial tanzanite/ruby/blue sapphire/chrome diopside bead necklace.  What a rare and gorgeous piece!  Great worn alone or layered. Colors of these gems are just breathtaking!  Large sapphire beads in the center and graduating diopside, ruby and tanzanite beads.  Gold filled findings.

Length is 15.5" with 1 1/4" extension chain.