When you shop for round cut diamonds, there are various things to keep in mind that will help you choose the perfect one for your engagement ring.
When choosing a round cut diamond, keep in mind that the higher the grade of the cut, the more brilliant the diamond sparkle will appear. It is highly recommended that you do not cut corners on your diamond's cut and get a poorly cut diamond, as it will have a noticeable impact on your diamond's beauty. A round cut diamond requires extreme precision since even the smallest inclusions are easily noticeable. That is why round is the only diamond shape that the Gemological Institute of America (GIA) issues a cut grade to, as a constant width ratio and depth percentage must be maintained across the board to ensure optimal diamond quality. To maintain that eye-clean diamond look, always opt for the highest cut grade possible.
Carat size is another thing to consider. Round cut diamonds pair particularly well with a halo setting as it will make the center stone appear bigger than its carat weight indicates. The visual effect created by the many smaller diamonds that encircle the larger stone makes it more prominent to the eye.
Lastly, when it comes to diamond clarity and diamond color grades, there is more flexibility in your options. The best way to assess the clarity of a round diamond is to use your naked eye and look for any noticeable imperfections or blemishes; a Slightly Included (SI) diamond can still look just as great as another diamond with a higher clarity grade. Considering that round brilliant diamonds reflect light so well, it is also possible for even a diamond with a yellow tint to look colorless, so take your time to look at a diamond thoroughly and see if it is the right one for you
What about the setting?
The beauty of a round cut diamond is that just about any setting complements it. Be it the traditional white and yellow gold, the contemporary rose gold, or the luxurious platinum, all of these precious metals lend themselves to showcase the beauty of a round diamond. The best way to choose a setting for a brilliant round diamond is to match it with the personal preferences of the individual who will wear the diamond jewelry.