3 Carat Old Mine Marquise H Color Lab Grown Diamonds

H is near-colorless with faint warmth. At 3 carats, H enhances the vintage character. The blunted tips distribute warmth evenly. In warm metals, H is invisible. Closely resembles genuine antique estate diamonds.

Beautifully. H's warmth reads as period-authentic. The blunted tips prevent concentration. At 3 carats, H in warm metals creates a convincing antique look.

Yes, Do Amore offers 3 carat H color old mine marquise 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.

At 3 carats, a H color old mine marquise is near-colorless, meaning it is slight warmth that is typically not visible once set in a ring. Only appears warm when compared directly with d or e under ideal lighting. In white gold or platinum, H color faces up clean and bright. In yellow or rose gold, any faint body color becomes completely imperceptible against the warm metal. The old mine marquise cut's antique brilliant facets create elegant reflections of the metal color.