Diamond Guides

French cut diamonds have a distinctive look that is easy to recognize once you know what to look for. Their square or rectangular outlines, high crowns, and geometric facet patterns give them a vintage character that feels very different from the bright, symmetrical sparkle of a modern round brilliant. They are especially associated with antique … Read more

A hexagonal diamond is a six-sided diamond with a distinctive geometric outline. Its straight edges and symmetrical shape give it an architectural appearance that stands apart from more familiar options such as round, oval, and cushion diamonds. Hexagonal diamonds can be especially appealing if you want an engagement ring that feels modern, unconventional, and highly … Read more

A cushion cut diamond combines the soft, romantic shape of an old-fashioned diamond with the sparkle expected from a modern engagement ring. Its defining features are a square or rectangular outline, rounded corners, and gently curved sides that give the stone a pillow-like appearance. But choosing a cushion cut diamond is not as simple as … Read more

A Cadillac cut diamond is an uncommon geometric diamond shape known for its distinctive five-sided outline and architectural appearance. While it can be used as a center stone, Cadillac diamonds are most commonly seen as side stones, particularly in three-stone engagement rings where they frame a larger center diamond. Their appeal comes from clean lines, … Read more

Bullet cut diamonds are one of the more unusual diamond shapes you’ll encounter when shopping for an engagement ring. With their elongated outline and distinctive pointed end, they bring a sharp, architectural look that is especially effective as a side stone. Unlike round or oval diamonds, bullet cut diamonds are rarely the obvious centerpiece of … Read more

A briolette cut diamond is one of the most unusual diamond cuts you can find. Unlike conventional diamonds designed to be viewed face-up, a briolette is a fully three-dimensional stone with facets covering its entire surface. Its elongated teardrop or oval-like body is usually designed to hang freely, allowing the diamond to move and reflect … Read more

A trilliant cut diamond is a distinctive triangular diamond known for its geometric outline and lively brilliance. It can make a dramatic center stone, but it is especially popular as a side stone because its triangular profile frames a larger center diamond beautifully. One thing that makes trilliant diamonds confusing is the terminology. “Trilliant” and … Read more

A coffin cut diamond is one of the more unusual diamond shapes available today. With its angular outline and distinctive coffin-like silhouette, it appeals to people who want an engagement ring that feels personal rather than traditional. Unlike round, oval, or princess diamonds, coffin cuts are specialty shapes and can vary in their exact proportions … Read more

Choosing the best diamond cut for an engagement ring is one of the most important decisions you can make when shopping for a diamond. But there’s an important distinction that often gets overlooked: Diamond cut and diamond shape are not the same thing. A diamond’s shape is its outline, such as round, oval, emerald, pear, … Read more

Choosing the best diamond clarity for an engagement ring can be confusing. Diamond clarity is one of the 4Cs, but there’s a common mistake shoppers make: assuming that the highest clarity grade is automatically the best choice. It isn’t. A diamond’s clarity grade describes the presence of internal characteristics, called inclusions, and surface characteristics, called … Read more