This is an authentic CHANEL necklace. ■Brand: CHANEL ■Product Name: Coco Mark Heart Rhinestone Necklace ■Color: Silver ■Size: Chain approx. 42cm, Coco Mark approx. 7x10mm, Heart approx. 7x6mm ■Condition: Rhinestones have scratches and are missing. The engraving has come off, but it was purchased at a department store about 18 years ago. To prevent any problems, returns are not accepted after purchase. Please consider this item.