Engagement ring trends seem to evolve often. You never know which style is suddenly going to come back into style and be the hot go to look for an engagement ring. There are many classic styles that come back in vogue, but manufacturers also look to create new and unique options for their clients. Some of the classic and very popular cuts include: Round, Princess, Brilliant, Emerald, Oval, Heart, Pear, Marquise and…Asscher! Asscher cuts are making a huge come back after being a cut of choice in ancient times.