*This vintage heart pendant is a unique piece of designer jewelry made of 925 sterling silver embellished with steel marcasites and an onyx gemstone. It's in excellent condition and has all marcasites present.
*The pendant is signed and hallmarked with 925 on the back (photo 4), but the designer's name is hard to read.
*The pendant COMES WITH the 18 inch silver plated chain shown in photos, but has a large size bail that can accommodate thicker chains to suit your style. 
*The heart-shaped pendant is made of natural black onyx that has been tested on a Presidium PGTII gem tester. 
*Shipped by USPS; it will be carefully packaged and come in a gift box.