423 W 14th St between Ninth Ave and Washington St. Subway: A, C, E to 14th St; L to Eighth Ave. Sister design duo Danielle and Jodie Snyder’s standout jewelry is up to 75 percent off. Look for sample pieces under $100, as well as high-end accessories, such as colorful collar necklaces for $300 (were $656). Credit cards are accepted only on purchases of more than $100.