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FAQs

J is the last near-colorless grade. At 4 carats, J's warmth is visible through the princess cut's larger facets. Yellow gold recommended. The warmth is clearly noticeable in white metal at this exceptional size.
Only in yellow gold. At 4 carats, J's warmth is clearly visible. Yellow gold absorbs the golden tone. Maximum savings but maximum visible warmth at this exceptional size.
Yes, Do Amore offers 4 carat J color princess 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 princess can appear up to 15% larger than round diamonds of the same carat weight. The princess cut's modern geometric silhouette with pointed corners gives it strong finger presence. With J color (near-colorless), warmth may be visible in white metal settings but disappears in yellow or rose gold. 4 carat princess lab diamonds are very significantly above the average lab diamond size in the USA and look amazing if going for a large diamond look.