4 Carat Old Mine Oval J Color Lab Grown Diamonds

J is the last near-colorless grade. At 4 carats, the most period-authentic appearance with visible golden warmth. Yellow gold for maximum vintage character.

J is the most authentically antique choice. In yellow gold at 4 carats, maximum vintage character at maximum savings.

Yes, Do Amore offers 4 carat J color old mine oval 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.

While lab created diamonds cost significantly less than natural diamonds, a 4 carat J old mine oval lab diamond still represents a meaningful investment worth protecting. Jewelry insurance typically costs 1% to 2% of the appraised value annually and covers loss, theft, and damage. Do Amore provides certification from GIA, IGI, or GCAL with every lab diamond, which simplifies the appraisal and insurance process.