From the Maillon collection; Polished gold chain necklace with pavé diamond center link; Diamonds: 0.25 total carat weight; 18K yellow gold; 17.7"L; Clasp closure; Photo may have been enlarged and/or enhanced; Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care; All gemstone carat weights (tcw) are approximate; variance may be 0.05 carat.; Imported