Lab-grown diamonds, created through a process that replicates the natural conditions that form diamonds in the Earth’s mantle, are slowly becoming more common. Lab-grown diamonds can be produced in a variety of shapes to suit different preferences and jewelry designs.
So, what are the shapes of lab-grown diamonds?
1. Round Brilliant Cut: This is the most popular and classic diamond shape and is characterized by a symmetrical design with 58 facets. The round brilliant cut maximizes the brilliance and fire of the diamond, making it ideal for engagement rings and other jewelry pieces.
2. Princess Cut: Princess cut diamonds are square or rectangular in shape with sharp corners. They feature a brilliant faceted style that offers exceptional luster and a modern appearance. Princess-cut lab-grown diamonds are commonly used in engagement rings and earrings.
3. Emerald Cut: Emerald cut diamonds are rectangular or square with trimmed corners. They feature step-cut facets that run parallel to the diamond table, creating a hall of mirrors effect. Emerald-cut lab-grown diamonds exude elegance and sophistication, making them a popular choice for engagement rings and statement jewelry.
4. Cushion Cut: Cushion cut diamonds are square or rectangular in shape with rounded corners, resembling a pillow or cushion. They feature large facets that enhance their brilliance and offer a unique blend of vintage charm and modern elegance. Cushion cut lab-grown diamonds are versatile and suitable for all types of jewelry.
5. Oval Cut: Oval cut diamonds have an elongated shape with a rounded outline similar to a traditional round brilliant cut. They are cut in a brilliant faceted style to maximize their shine and brilliance. Oval-cut lab-grown diamonds are elegant and elongated, making them a popular choice for engagement rings and pendants.
6. Radiant Cut: A radiant cut diamond has a square or rectangular shape with rounded corners, similar to a princess cut diamond. They feature a brilliant cut facet style combined with stepped cut facets to achieve a balance of brilliance and fire. Radiant cut lab-grown diamonds are known for their versatility and can be used in a variety of jewelry designs.
7. Pear Cut: Pear cut diamonds, also known as teardrop diamonds, have a unique shape that resembles a combination of round and marquise shapes. They feature both rounded and pointed ends, creating an elegant and elongated silhouette. Pear-cut lab-grown diamonds are often used in pendants and earrings, as well as unique engagement ring designs.
8. Marquise Cut: Marquise cut diamonds have a unique elongated shape and pointed point that resembles a boat or a football. They are cut in a brilliant faceted style that maximizes their brilliance and creates a striking appearance. Marquise-cut lab-grown diamonds flatter and elongate fingers and are often used in engagement rings and necklaces.
9. Heart Cut: A heart cut diamond has a unique heart shape with a pointed cusp and two rounded lobes. They symbolize love and romance, making them a popular choice for engagement rings and sentimental jewelry. Heart-cut lab-grown diamonds require precision cutting to achieve symmetry and balance, thereby enhancing their brilliance and sparkle.
These are some of the most common lab-grown diamond shapes, each with its own unique beauty and characteristics. Lab-grown diamonds offer consumers a variety of options to suit their personal style preferences and jewelry designs.