Easily the most recognizable engagement ring in the royal family and the world, Princess Diana’s ... s engagement ring is a five-carat emerald cut diamond the Queen Mother would wear on occasion.

From Jackie Kennedy's unique "Toi et moi" stunner to Meghan Markle's sentimental piece, look through the most iconic (and ...

If you or your partner wants a round diamond engagement ... princess, marquise, and ovals, while step-cut diamonds are typically cut with rectangular facets, like emerald and Asscher rings.