Gerard Yosca Jewelry sample sale

246 W 38th St between Seventh and Eighth Aves. Subway: N, Q, R, 42nd St S, 1, 2, 3, 7 to 42nd St–Times Sq. Designer costume jewelry is 50 to 70 percent off. Swarovski-crystal brass earrings are $75 (instead of $155), and glass-stone statement necklaces are pared from $475 to $300. Cash only.