EGL-USA is moving its headquarters from 47th Street to a larger location around the corner at 6 W. 48th St. The lab will occupy two floors of a newly renovated building that is home to other jewelry companies. According to EGL-USA director Mark Gershburg, the new space is three times larger than EGL-USA's former facilities and will have twice as many service windows. Additional private consultation rooms will be added. For more information, call (212) 730-7380, ext. 208 or visit www.EGLUSA.com.