Beautiful! Simulated Green Opal Necklace w/Gold Tone Chain and Clasp 20-23" N15111035c *Darling necklace made of 7 Simulated Green Opal Stones of various sizes (15mmx32mm & 22mmx30mm & 27mmx40mm & 40mmx45mm) *Necklace Length (adjustable chain):20-23" (26mm=1inch) *Gold Tone chain and Lobster Claw clasp *Great gift for someone special or for yourself! *It is the newest fashion Jewelry, good shiny surface quality.