The inspiration behind the Posh Totty Designs Personalised Mussel Shell Necklace came from a handful of Mexican shells washed up on the beach in Tulum. The two symmetric shells hang face to face enclosing your chosen sparkling semi-precious birthstone. The smooth inside of each shell can be hand stamped with meaningful names and numbers by skilled jewellers in our Brighton seaside workshop. The necklace is made from sterling silver and we hope to spoil you for choice with options for oxidised outer shells and 18ct rose or yellow gold plating. The Posh Totty Designs Tidal Seashell Collection features limpets, corals, cowries and clams...ocean-inspired jewellery for those that hold wanderlust close to their hearts.