Paraiba Tourmaline & Topaz Necklace & Earrings

A Brazilian paraiba tourmaline and topaz necklace with similar matching earrings. The cord necklace strung with oval faceted tourmaline beads with blue topaz separator beads, measures 16" long. 14K yellow gold s-clasp. Unstamped, acid tested as 14K gold. Together with a pair of similar tourmaline beaded earrings. Posts for pierced ears. Stamped 1/20 14K. Overall weight 11 grams.