Givenchy gunmetal pendant necklace with clear rhinestones in octagonal setting

This is a signed Givenchy octagonal pendant necklace featuring clear rhinestones around a sparkly crystal cabochon on a gunmetal tone chain. The pendant is non-detachable. The back of the pendant has the Givency logo and there is a metal Givenchy brand tag at the end of the extender. The clasp is a lobster claw. The chain measures 16 inches plus a 2 inch extender. The pendant is just under 3/4 inch in diameter. Excellent pre-owned condition.