3 Carat Marquise Cut Internally Flawless Lab Grown Diamonds

Internally Flawless (IF) means no internal inclusions. At 3 carats, IF provides peak internal quality through the marquise's elongated body. The dramatic shape appears pristine from tip to tip. IF is excellent for this substantial, elegant shape.

IF is a strong value. The savings versus Flawless are meaningful at 3 carats. The marquise's brilliant faceting makes IF visually identical to Flawless across the entire elongated body.

Yes, Do Amore offers 3 carat Internally Flawless marquise 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.

Virtually identical to flawless in appearance at a slightly lower premium. At 3 carats, Internally Flawless in a marquise cut delivers strong savings while maintaining visual perfection. The marquise cut's brilliant-cut faceting hides inclusions well, making Internally Flawless an efficient choice.