Sterling Silver Pink, Brown, Ivory and Light Green Enamel Flowers with Turquoise, Purple Bead and Freshwater Cultured Pearl, Pink and Brown Beads On Tree Branch Necklace, 16 + 2" 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