The 12 Most Popular Diamond Shapes for Engagement Rings

Engagement ring trends come and go: For years, round-cut diamond engagement rings reigned supreme, favored by classic, traditional brides. Then, celebrities like Hailey Bieber, Blake Lively, Kate Middleton, and Olivia Culpo debuted oval-cut center stones, and the market shifted towards these elongated shapes. Now, marquise-cut diamond engagement rings, which were put back on the map following Selena Gomez’s engagement in December of 2024, seem to be everywhere. But just because a diamond shape is trendy doesn’t mean it’s the right one for you.

As far as engagement ring diamond cuts go, you actually have a number of options: There are 12 diamond shapes jewelers consider to be among the most popular (and well-suited) to an engagement ring. So, how do you decide which is right for you? Before embarking on your ring-shopping journey, think about what’s important to you when it comes to your wedding jewelry aesthetic. Do you like modern jewelry styles, or are you someone who frequents consignment shops for great vintage finds? You should also assess whether you want a ring that’ll elongate the appearance of your fingers, if you want to prioritize your center diamond’s size, or if you want a solitaire setting or one that can accomodate multiple stones. Ultimately, the answers to these questions will help you land on the perfect diamond shape for your sparkler—one you’ll love for the rest of your life.

So, whether you’re in search of that “something new” or prefer a more vintage-inspired style, here are the 12 most popular diamond shapes for engagement rings to know.