Sterling silver, stamped as pictured. Testing: magnetic test and rub test. No acid test was performed. The necklace was gently cleaned to remove tarnish. The 925 marks (on pendant, chain, and clasp, as well as the CZ (cubic zirconia) is clearly marked. There is a maker’s mark as well, but can’t be deciphered.

In good used condition, as pictured, This simulated birthstone heart shape pendant and delicate chain necklace is crafted from 925 sterling silver with a beautiful cubic zirconia stone in the center. The pendant features a spring ring closure and is set in a prong setting. The necklace is 17 inches in length and is perfect for special occasions like engagement, anniversary, or birthday celebrations. The charm pendant exudes beauty with its heart shape design and is a stunning piece of fashion jewelry that will elevate any outfit.