Sterling Silver, Created Opal, Created Blue Topaz, and Created Diamond Pendant Necklace, 18" Sterling silver necklace with drop pendant featuring milgrain-framed created blue topaz and created diamond rounds with elegant created opal teardrop Box chain with spring-ring clasp 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. Great for everyday wear. Imported