Marquise 0.39 Ct. F SI1

King Louis XV named the marquise for the perfectly-shaped mouth of the Marquise de Pompadour, a famed beauty in his court. The pointed ends and rounded sides give it a unique combination of angles and curves. It should always be set with prongs to protect the two points. All AIDIA lab-grown diamonds are physically, chemically, optically, thermally, and visually identical to mined diamonds, with the same hardness and durability. With a guaranteed origin in our labs, these stones are a high-tech miracle.