Lost handcrafted ceramic vase with blue and white floral patterns left on a front porch during a barbecue in Long Island.

I lost a beautiful handcrafted ceramic vase while visiting a friend's house in Long Island last weekend. It has delicate blue and white floral patterns and is about a foot tall. I left it on the front porch during our barbecue, and now I can't seem to find it. If anyone has seen it, I would greatly appreciate your help in locating it!