3 Carat Old Mine Cushion No Fluorescence Lab Grown Diamonds

No fluorescence means zero UV glow. At 3 carats, no fluorescence ensures the vintage faceting's characteristic broad flashes display without any risk of haziness. The old mine cushion's broader light return is preserved at its cleanest.

The old mine cushion's broader faceting provides some fluorescence diffusion, but at 3 carats, no fluorescence is the safest choice for maintaining the vintage cut's clean, romantic light character.

Yes, Do Amore offers 3 carat no fluorescence old mine cushion 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.

No fluorescence means no visible glow under UV light in a old mine cushion cut. no effect on appearance in any lighting condition. At 3 carats, the larger stone can make fluorescence effects slightly more noticeable under UV-rich light. The old mine cushion cut's antique brilliant faceting is unaffected by fluorescence levels. The default choice, with no fluorescence-related considerations.