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3 Carat Princess Cut Lab Diamond Buying Guide

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The diamond industry is booming, and the proliferation of high-quality jewelry has pushed the cost of a diamond to a level not seen since the Roaring Twenties. More expensive diamonds have recently been used as collateral in trading transactions with major international banks. Laboratory grown diamond from Rare Carat loose princess cut diamonds are some of the most beautiful, rare, and valuable 3 ct diamonds on the market today. 

The popularity of diamonds has also sparked an explosion of cheaper gemstones, such as cubic zirconia and synthetic alexandrite. To help you choose from the amazing selection available, it is important to understand exactly what makes a diamond “real.” This article will provide information on the different grades of diamonds and how they are ranked. By learning about all the different factors that go into grading a diamond, you can make an informed decision about your purchase.

What is 3 Ct Princess Cut Lab Diamond? 

Lab-grown diamonds are made in a controlled environment by specialists. For that reason, the gems are almost identical to a mined diamond. The only difference is that a lab-grown diamond has fewer impurities than its natural counterpart.

Making a laboratory-grown diamond begins with a small plastic capsule containing all the carbon atoms needed to form a diamond. This is slowly heated to extremely high temperatures and compressed under enormous pressure, eventually producing gem-grade diamonds.

3 Carat Princess Cut Lab Diamond Buying Guide

The cut is one of the most important factors to consider when buying a diamond. Like other gems, diamonds are graded according to their clarity and carat weight. Four different cuts can be used in a diamond: round, princess, pear, and marquise. 

Round-cut diamonds are the most common and popular in today’s market. The round cut has a mirror finish and is ideal for a less expensive alternative to a princess cut. Round diamonds do not possess inclusions. 

Princess-cut diamonds are the most popular cut for engagement rings. The princess cut is graded in terms of height, which describes its depth. The height of a princess diamond is measured on a scale from 1 to 5. The gem receives the highest score for its depth. Some examples of princess cuts include classic (1-1/2 – 2 mm), heart-shaped (2-3 mm), and radiant (3 – 4 mm).

Pear-cut diamonds are similar to the princess in that they are both pointcuts. The main difference between these two cuts is the shape of the points. Pear-shaped diamonds have a point with a larger curve, while princess cuts have a point with a smaller curve.

Clarity is also an important factor to consider when shopping for diamonds. A diamond’s clarity is graded on a scale from FL to IF. FL is the highest grade for clarity and indicates you have an exceptional gemstone. Middle-grade diamonds, such as VS2 and SI1, are slightly more affordable than their highest-grade counterparts.

Color grading describes the level of color in your diamond. Pure white diamonds are known as D-F color grades, and G-J for diamonds with a faint tint of color. The rarest diamonds are the D-E color grades. 

What is the price of 3 Ct Princess Cut Lab Diamond? 

Several factors determine the price of a princess-cut lab diamond. The most important ones are the stone’s size, color, and clarity. Like mined diamonds, laboratory diamonds are graded according to these three factors and their corresponding scores.

Colored diamonds can be priced anywhere between $800 and $1,000 per carat, while dark-colored diamonds can be priced as high as $3,000 per carat. However, the price of a white diamond is typically lower than that of a colored diamond. The average per-carat price of a white diamond is approximately $800. White diamonds are popularly used in engagement rings and can also be used as an investment, as the value will likely continue to increase.

A rare carat is the best diamond-dealing service to give you a smart choice in your diamond purchase. They have a team of diamond experts who will help you choose the best. Their service can be accessed anytime, anywhere, and most conveniently with your smartphone, tablet, or computer. For more information about the products, you can visit their website at, and you will be one step ahead in choosing the best diamond.

Featured Photo by Bas van den Eijkhof on Unsplash