Astro Gallery of Gems

This store is full of stunningly unusual specimens that make for excellent bookends and table adornments—chunky rock crystals, fossilized six-inch-long shark teeth, and slabs of petrified wood. There are loads of lovely things to wear, too, like strands of carnelian stones and rare Indian turquoise beads, oversize moonstone rings, and bracelets flecked with chunks of amber.
185 Madison Ave., 212-889-9000

Products: Jewelry, Gifts/Design
Type of Store: Boutique