1 Carat Radiant Cut Lab Grown Diamonds

One carat is popular for radiant cut lab grown diamonds because the radiant's rectangular outline faces up larger than a round at the same weight. A 1 carat radiant measures approximately 6.5mm x 5.5mm (elongated) or 5.5mm x 5.5mm (square), creating a substantial presence. One carat lab diamonds are a great starting point and were the average diamond size for many decades before lab diamonds came around. The radiant's intense sparkle makes 1 carat feel lively and impactful.

A 1 carat radiant cut lab grown diamond looks impressive for its weight. An elongated radiant (1.15 to 1.30 ratio) measures approximately 6.5mm x 5.5mm, appearing visibly longer than a round's 6.5mm diameter. A square radiant appears similar in size to a round but with a geometric outline. The intense crushed-ice sparkle adds visual energy that makes the 1 carat feel dynamic and engaging.

The best specifications for a 1 carat radiant lab grown diamond are G or H color, VS2 clarity, and balanced proportions. The radiant's 70 brilliant facets mask both color and inclusions exceptionally well. Choose between square (1.00 to 1.05) and elongated (1.15 to 1.30) based on your shape preference. G/VS2 with good proportions delivers a sparkling, visually perfect radiant at the most efficient price.

Yes, Do Amore offers 1 carat radiant cut lab created diamonds, all grown, cut, and polished using renewable energy (solar and hydro power). Every lab diamond comes with certification from the GIA, IGI, or GCAL. Every purchase provides clean water to one person in need. All rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing, plus a 60-day return policy.