This is a lot of two beautiful pave crystal pendant necklaces:   the round pendant necklace is marked with the Swarovski swan logo and the necklace is marked 'Swarovski' on the clasp; the heart pendant necklace is unmarked (with an unknown maker.)   Measurements:  round pendant necklace - chain is about 18 inches long, pendant is about 1 1/8 inches long;  heart pendant necklace- chain is about 17 inches long, pendant is about 7/8 of an inch long.