This sterling silver & Larimar necklace is truly striking. The clasp has a push in hinge giving you the freedom to swap and change the drops. The chain is approximately 16.5" the longest drop is 4cm. The only place Larimar comes from in the World is the Caribbean it is just one person that has sole distribution rights, he as named the stone Larimar because his daughter is called Larrisa and mar means Sea. The delicate colours truly reflect that of the Caribean sea. It makes you feel good just looking at it! Please note Larimar is a natural stone no two pieces are the same so there will be a difference in markings and variation in colour.