ANTIQUE — We specialize in recycled diamonds, but some recycled diamonds are particularly old and special due to their unique history. It’s the combination of color and cut of this stone that dates it as an antique: This 2.21 ct Old European cut diamond has a stunning warm hue, which means it is likely from the 1930’s (when the Old European cut was most popular) and from Brazil — one of the biggest sources for diamonds at the time, distinguished by its warm hued diamonds.