Round Cut Diamonds

Natural round cut diamonds are the most popular shape because their 57 to 58 facets are mathematically optimized for maximum brilliance, fire, and scintillation. Decades of cutting research have perfected the round brilliant's proportions, making it the benchmark for light performance. Its symmetrical shape also makes it versatile across virtually every ring setting style, from solitaire to halo to three-stone designs.

For a natural round diamond, prioritize an Excellent or Ideal cut grade above all other factors. Cut quality has the greatest impact on a round diamond's sparkle. Look for a table percentage between 54% and 60%, depth between 59% and 62.5%, and a crown angle near 34.5 degrees for the strongest light return. A well-cut round will outperform a diamond of higher color or clarity with inferior cut proportions.

Round cut diamonds typically cost 20% to 40% more than fancy shapes like oval, cushion, or princess at the same carat weight and quality. This price difference exists because cutting a round brilliant wastes more of the rough crystal than other shapes. The round brilliant commands a premium in both the natural and lab created diamond markets due to its unmatched light performance.

Do Amore carries a wide selection of natural round cut diamonds, giving you options to balance carat weight, color, clarity, and budget. Every stone is certified by GIA, IGI, or GCAL.