Underneath Fifth Avenue in Midtown Manhattan, past the showroom of gems, minerals, and fossils worth tens of thousands of dollars, through a locked door, down some stairs, behind a half-foot-thick steel vault door, lies Astro Gallery of Gems' crown jewels.
Astro Gallery Featured on Inc.com!
Astro Gallery featured on an episode of TLC's Cake Boss.
WWD - Feature on Astro Gallery
Travel and Leisure article on Cave of Crystals