4 Carat Old Mine Marquise J Color Lab Grown Diamonds

J is the last near-colorless grade. Maximum vintage warmth at 4 carats. Blunted tips distribute warmth evenly. Yellow gold recommended.

Most period-authentic choice. In yellow gold, maximum vintage character at maximum savings.

Yes, Do Amore offers 4 carat J 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.

When looking for 4 carat lab diamonds, look between 3.9 to 4.4 carats so that you give yourself the best selection which will help find the best value. Searching within this range across different J color options gives you the widest selection to compare cut quality, color consistency, and overall value. A well-chosen 4 carat J old mine marquise lab diamond at the lower end of this range can look identical to one at the exact 4 carat mark while saving meaningfully.