There are lots of misconceptions that have shown up online over the last few years about who actually made Burle Marx Jewelry. Roberto Burle Marx and Haroldo Burle Marx were indeed brothers. Roberto is without question the most famous Landscape Architect who ever lived, and Haroldo will go down in history as one of the greatest Jewelry Designers who ever lived.
If you see a piece of jewelry stamped Burle Marx, it was made by Haroldo Burle Marx. Period. There is absolutely no grey matter when it comes to this issue. Roberto was never in the jewelry business.