4 Carat Round Cut Brown Lab Grown Diamonds

Rich cognac through intense brilliant sparkle. At 4 carats, the warm, honeyed fire is substantial and luxurious. The round brilliant's intense sparkle keeps brown looking lively and sophisticated.

Excellent value. Brown costs less than colorless, making a 4 carat round brilliant very accessible. The intense sparkle makes cognac look deliberately luxurious.

Yes, Do Amore offers 4 carat brown round cut lab grown 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 funds clean water access for one person in need. All rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.

A 4 carat round the benchmark shape, though some fancy shapes appear larger at equal carat weight. The round cut's classic symmetrical shape with maximum light performance gives it strong finger presence. The brown hue is natural and approachable, adding collectible appeal. 4 carat round lab diamonds are very significantly above the average lab diamond size in the USA and look amazing if going for a large diamond look.