A marquise natural diamond is a diamond that is mined from the earth and cut into the marquise shape. The marquise shape, also known as the "navette" shape, is characterized by its elongated, boat-like silhouette with pointed ends. Here are some key features of marquise natural diamonds:

1. Shape: Marquise natural diamonds have an elongated shape with pointed ends. The shape is created by a symmetrical arrangement of facets, resulting in a diamond with a unique and distinctive profile.

2. Brilliance: Marquise natural diamonds are known for their brilliance and sparkle. The elongated shape and the arrangement of facets allow for excellent light reflection, creating a lively and dazzling appearance.

3. Finger Flattering: The elongated shape of marquise diamonds can create an illusion of length on the finger, making it appear longer and slender. This makes marquise natural diamonds a flattering choice for engagement rings.

4. Versatility: Marquise natural diamonds are versatile and can be set in various engagement ring styles and settings. They work well as a centerpiece stone in solitaire settings, halo designs, three-stone rings, and even as accent stones in intricate designs.

5. Availability and Pricing: Marquise natural diamonds are readily available in the market, and their pricing can vary based on factors such as carat weight, cut quality, color, and clarity. The proportion and symmetry of the marquise shape can also impact the pricing.

6. Certification: When purchasing a marquise natural diamond, it is advisable to look for diamonds that are certified by reputable gemological laboratories, such as the Gemological Institute of America (GIA) or the American Gem Society (AGS). Certification ensures the diamond's quality, authenticity, and provides detailed information about its 4Cs (carat weight, cut, color, and clarity).

Marquise natural diamonds provide a unique and eye-catching choice for those seeking an elongated diamond shape with a distinctive profile. When selecting a marquise natural diamond, factors such as cut quality, color, clarity, and carat weight should be considered based on personal preferences and budget. Marquise natural diamonds offer a versatile and beautiful option for engagement rings and other fine jewelry.