BRAND NEW IN ORIGINAL BOX, POUCH & POLISHING CLOTH100% AUTHENTICJOHN HARDYGORGEOUS CLASSIC CHAIN BATU RING SIZE 10 - # 53RMADE OF SOLID .925 STERLING SILVERWITH GREEN NEPHRITE & BLACK SAPPHIREFew words about John Hardy:John Hardy jewelry was founded by Canadian designer and artist, John Hardy, in 1975. He visited Bali in the mid-1970s and the island's jewelry-making traditions raised his interest. He began learning the techniques of the local artisans then developed his First pieces by applying new design concepts to traditional Balinese techniques.