Large sea urchin necklace

Handcast from sea urchin shells that we found whilst diving in Greece last summer these gorgeous charms have a lovely weight to them and are cast in solid sterling silver then plated in 23k gold or rose gold. This is the larger of the 2 sea urchin charms that we have created and measures 2cm x 2cm. Strung on an sterling silver belcher chain, choose from either 24in or 32in.