When shopping for a diamond, whether for an engagement ring or a piece of fine jewelry, you’ll quickly encounter the term Four Cs—Cut, Color, Clarity, and Carat Weight. These four ...

If you or your partner wants a round diamond engagement ring, understanding the importance of cut is key. As the classic campaign slogan goes, “A diamond is forever.” You’ll wear your ...

In 1988 a rare Ashoka-cut diamond came up for auction at Sotheby ... the registered trademark for the name and the exclusive rights to distribute it, supplying jewelers around the world as ...