Unlike other styles of loose diamonds that are designed to have roughly equal lengths and widths, marquise cut stones have an elongated design. The long ends of loose marquise cut diamonds each taper to a point, which creates the optical illusion of a larger stone. In addition, the shape of the stone makes this cut particularly well suited for women who have slender fingers. While the size, color and clarity of marquise cut diamonds are important, there is another attribute that is even more crucial in determining the appearance of the stone.
Choosing Loose Marquise Cut Diamonds
The ratio of the length to the width affects many aspects of the stone's appearance. While the optimum ratio is approximately two to one, loose diamonds can be cut to other proportions. Deviating too far from the optimum value, though, can detract from the fire and brilliance of the stone. In the worst-case scenario, certain parts of the stone will lack brilliance compared to others. This can result in the appearance of a dark "bow tie." The same problem can occur in other fancy cut loose diamonds, including pear and oval shapes.
When searching for loose marquise diamonds, whether in stores or online, buyers may also want to look for settings that will protect the ends of the stone from damage, as those are weak points. Many settings designed for these stones feature prominent prongs that both hold and protect the stone.
Online at Williams Custom Jewellery, customers will find many pieces that incorporate loose stones at discount prices. If you wish to inquire about the price of developing custom jewellery, the staff can be reached at 1-888-671-6999.
