This is a handmade piece by me. I started with 20g sterling wire and made the heart. I then used 22g wire to wrap around the 20g heart outline. The filigree inside the heart is made with 20g sterling wire. I added a beautiful black Swarovski crystal that resembles a flower. One-of-a-kind piece. Sure to draw attention. Great for Valentine's Day or any other special day. The heart measures 1 3/4 x 1 7/8. It comes with a sterling plate snake chain. I have different lengths. Very sturdy and made to last. Thank you for looking and email with any questions.