If a mermaid wore a necklace this could be it! A swirl of sterling silver reminiscent of an ocean wave captures a coin of abalone shell along with faceted gems of aqua chalcedony and amethyst. This necklace is adjustable from 18”-20” and closes with a sterling lobster claw clasp. All metal is sterling silver. Abalone shell displays so many shimmery colors and goes with everything! Matching earrings available too.