Types of Loose Diamonds - Article: 1581348 at Isnare.com Free Articles Diamond’s price is determined by the shape. You can buy loose diamonds in a variety of shapes such as round, marquise, pear, heart, princess and more. Loose diamonds are classified into various types depending on their shape, colour, clarity, and cut. Its price depends on the shape of the stone. Let’ uggs boots clearance;s take a look at some of the popular shapes of diamonds. Round Diamonds: It is traditionally used in engagement rings, and is one of the popular diamond shapes. They generally require a four pronged setting. The top of the stone is called crown, the middle part is known as girdle, and the base is called pavilion. Featuring a 58-facet cut, round stones are known for their shine and brilliance. Marquise...