Cushion-Cut Engagement Rings: The Complete Guide

There's more than one reason why cushion-cut diamond engagement rings are so popular. The unique shape and rounded corners of cushion-cut stones increase the facet size, meaning they give off an elegant and sophisticated sparkle. Classic and versatile, these stones look just as good solitaire as they do in a halo or three-stone setting. Plus, no two cushion-cut diamonds are exactly the same. Some rocks are a bit rounder, others tend to look more like a square, and some can even come in an oval shape.

We consulted with industry expert Nicole Wegman to gain insight on all of the best tips and tricks to know when selecting cushion-cut bling. Discover everything from the history of cushion-cut stones, the pros and cons, what to look for, and how to care for your ring so it stays looking flawless.

History of the Cushion Cut

Originating in the 18th century, this cut was once known as the "mine cut" after the Brazilian miners who cut these diamonds by hand. The cushion cut was extremely popular in the 19th century, when most gemstones, not just diamonds, were cut in this manner. (The famous "Tiffany diamond" is actually cushion-cut!)

Due to its popularity during a former era, this diamond cut is often regarded as antique and speaks to old-world style, even though it's been refined. Many modern cushion-cut diamonds actually include 64 facets instead of the original 58.

Pros and Cons of Cushion-Cut Diamonds

The cushion-cut diamond is one of the most classic and recognizable diamond shapes to date. "One of the most special features of the cushion-cut diamond is how many different ways they can be cut, causing their appearance to range greatly," Wegman says. From elongated and square, sharp and defined, to soft and pillowy, cushion-cuts allow for versatility and the ability to select a ring that aligns with the bride's personal style. "This is what makes each cushion truly unique."

For the bride who believes bigger is better, keep in mind that this cut will not give off the illusion of a larger stone. "Square cushions tend to appear smaller than other shapes," says Wegman. Her clients often request elongated cushion shapes in order to combat this characteristic. "However, they are very difficult to find and you may have a smaller selection to choose from."

What to Look for in a Cushion-Cut Diamond

• How can I tell if the ring is high quality? As with any diamond, you should look for quality. Clean cuts and clarity, as well as any authenticity certifications, are of utmost importance. Cushion-cut diamonds, however, are unique in a few ways. Due to the way they're cut, these diamonds give off a softer glow than other styles, so if you want a shinier look, go for more facets. Symmetry is also important—make sure the four corners are as identical as possible.
• What settings pair best with a cushion-cut stone? Since it is an older style, cushion-cuts are perfect for vintage-inspired settings, but they easily look right at home in more contemporary settings like east-west, two-stone, and double-band. The rounded edges make this style a softer one, so while it looks great in platinum or white gold, it can just as easily shine in a romantic rose gold setting or mixed-metal ring.

How to Care for a Cushion-Cut Diamond

As one of the most cherished pieces of jewelry you'll ever own, it's important to keep your ring looking just as pristine as the day you said "yes." With any diamond cut, Wegman recommends removing your engagement ring before activities that include contact with dirt, water, or sweat. "This will both protect the setting and diamond and help keep it clean," explains Wegman.

Getting in the habit of establishing a regular care routine for your ring is the best way to ensure long-lasting shine. "To keep your diamond sparkling, clean it weekly with jewelry cleaner, like our Foam Jewelry Cleaner, or scrub with a soft toothbrush using warm water and dish soap," Wegman says. "Make sure you get under your diamond to remove any trapped dirt."

Ahead, scroll through 20 of the prettiest cushion-cut engagement rings on the market.