4 Carat Old Euro Medium Fluorescence Lab Grown Diamonds

Moderate UV glow. Vintage faceting provides some diffusion at 4 carats. Most stones look clean. Verification recommended.

For most stones, yes. Vintage faceting is slightly forgiving. Confirming adds confidence.

Yes, Do Amore offers 4 carat medium fluorescence old Euro 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.

Medium fluorescence means noticeable blue glow under UV light, rarely visible in natural daylight in a old euro cut. can slightly improve the appearance of warmer color grades by counteracting yellow tones. At 4 carats, the larger stone can make fluorescence effects slightly more noticeable under UV-rich light. The old euro cut's antique brilliant faceting is unaffected by fluorescence levels. Can be a value advantage in i or j color diamonds where the blue glow offsets warmth.