Upscale sunglass chain moving into Crossgates.(Business)

GUILDERLAND - Solstice Sunglass Boutique, an upscale sunglass chain, will open its first location in upstate New York at Crossgates Mall April 21.

The 1,400-square-foot boutique offers high-end designer sunglasses at prices that range from $75 to $500 or more. The store keeps its expensive …