A rare carnival glass vase has set a new world record at Dexter City Auction, selling for $250,000. The unique cobalt blue ...

Amethyst, a variety of quartz with a vivid purple color, is the birthstone for February. Purple is a highly sought color for ...

A spectacularly colorful, 16-foot-tall Tiffany stained glass window will ... iconic Tiffany windows, vases, and lamps. Many ...