Very rare periwinkle blue sea glass mixed metals ring size 7.75

This ring changes its color depending on the light it’s in. It ranges from a gorgeous periwinkle blue, to purple, to almost a blue gray.  

This perfectly sea worn gem was found on the shores of the Sea of Japan at the famous Glass beach in Usurri Bay.

It is framed in Fine silver, as well as an Argentium back plate & ring band, which is less likely to cause allergic reactions and less likely to tarnish. The bead detail surrounding the bezel is 14 karat gold fill.