Vintage Swarovski Crystal Pave Heart Pendant Necklace

This stunning necklace features a removable clear crystal pave heart pendant with a gold-plated bail on a polished rope (?) chain. The heart measures approximately 1/2" wide and 1/2" high (approx 7/8" high including the bail). The chain is approx 18" long with "SWAROVSKI" engraved on the clasp. The necklace is from the private collection of a Swarovski employee in the US. I believe it is from the Swarovski Signature Jewelry collection circa 1996-1998. It appears to be new, never worn. No box.