Thatch Marea Purple Mica Shell Bail Charm

Purple mica has a natural shimmer that reads differently depending on the light — deep violet in shadow, flecked and luminous when it catches the sun. Thatch has hand-carved it into a scallop shell silhouette, with a border of gold beads following the shell's edge.

The sliding bail fits onto the Monet Choker, Ora Choker, or Vienna chain. 14K gold plated over brass, designed in Thatch's San Diego studio.

Purple mica varies naturally in shimmer, flecking, and depth of color — part of the stone, not a flaw. Charm measures 32 mm × 34 mm × 4 mm; sold as charm only.