14k Yellow Gold Carnelian Roundel Necklace with Turquoise Pendant, 16" Number of Stones: 173 Carnelian, 1 Turquoise To clean, wipe gently clean with soft cloth. Do not use solvents. Gemstones may have been treated to improve their appearance or durability and may require special care. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture.