This Thalassa Sea Snail Locket with Stone is crafted from 18k Gold and Sterling Silver, with a gemstone of your choice. It's the perfect way to celebrate the unparalleled beauty of the seashore, and keep the romance of Summer alive year round. 

Also Shown (sold separately) 
Thalassa Sea Snail Ring with Stone
Thick Silver Box Venetian Chain
Medium Silver Box Venetian Chain
Thalassa Sea Snail with Stone Post Earrings

Mythical Note
Thalassa, the ancient goddess embodying the sea, was considered a primordial deity. In union with Pontos (Pontus), she was believed to be the origin of fish and various marine beings. Representing the sea's physical form, Thalassa in Aesop's tales is depicted as a female figure made of sea water, emerging from the ocean depths.

This locket is also available without a gemstone, here.