Solid 10K Gold Vintage Double Heart Pendant w Natural Black Diamond (?) Stone

Vintage handmade double heart pendant made of real solid 10 karat gold (yellow gold). With one open heart and one natural black stone connecting two hearts It was tested as a natural Earth mined black diamond. In excellent condition. Stamped 10 K on the side of the bail, and was also professionally tested by my jeweller on a high end metal spectrometer.