Vintage Turquoise, Pearl and Seed Garnet Alternating Matinee Necklace with 18ct Gold Clasp. Turquoise is prized as a powerful talisman with healing properties. It is believed that it can help balance the blue throat chakra, enhancing the ability to communicate with others. The Turquoise bead are an alternating pattern of Turquoise, Pearl and Seed Garnet. The Turquoise beads are alternating and graduated from 12mm to 5mm.