Birthstone charm necklace

A necklace of birthstones and personal talismans on one of my handcrafted 18 carat gold chains.The central pendant has a rose cut amethyst on one side and a green tourmaline on the other. Initials are engraved on either side of this pendant and on the back of the turquoise and aquamarine pendants. A small rectangular tag engraved with a dog and set with a tiny diamond hangs by the clasp. All the organic shaped rose cut stones were specially cut for the necklace and bezel set in 18 carat yellow gold