The Portuguese cut diamond is a rare and exquisite gem, known for its 161+ facets that create an extraordinary sparkle. Designed for maximum brilliance, this cut reflects light beautifully, making it a perfect choice for lab grown diamond engagement rings and solitaire jewelry. Its vintage charm and intricate faceting make it stand out from traditional cuts, offering timeless elegance. Whether you seek a statement piece or a unique engagement ring, understanding its characteristics is key. Explore our ultimate guide to learn how to choose the perfect Portuguese cut diamond and embrace its unparalleled brilliance in your jewelry collection.