Heart-cut diamonds are the most expensive style due to the cost and expertise required to manufacture diamonds in this shape. The process of cutting a diamond into a heart shape is difficult and demands a skilled diamond cutter. A heart-shaped diamond is usually larger than one carat because the cutting process is easier with a bigger diamond.Know More
The 10 most common diamond shapes, in order from most expensive to least expensive, are heart, pear, marquise, radiant, round, cushion, princess, asscher, oval and emerald. Cuts that are more difficult to create or cause significant diamond waste are more expensive.
Round-shaped diamonds are the most popular type of cut because it is considered to be a timeless style that showcases the diamond's brilliance.Learn more about Precious Metals & Gems
There are several ways to tell if a diamond is real, but the easiest is to take it to a licensed jeweler. If this is not an option, there are several home-test methods to determine a diamond's legitimacy, such as pen marking or weighing the gem.Full Answer >
The girdle is the part of a diamond gemstone that separates the crown, the top portion, from the pavillion, the lower portion. A girdle is generally the widest part of a cut diamond and establishes the circumference of the gem.Full Answer >
According to Hard as Rocks, a blue diamond is a colored diamond and a member of the carbon family that contains the element boron. A colored diamond is defined as a diamond that contains impurities or structural defects that cause coloration other than the most common yellow or brown hues.Full Answer >
Diamond cleavage is a straight-lined crack in a cut diamond. Diamond cleavage is one of many inclusions, or flaws, that reduce the value of a diamond. Diamond cleavage reduces the value of diamonds not only because it is a cosmetic flaw, but also because cleavage can eventually lead to a break in the diamond.Full Answer >