3 Carat Princess Cut No Fluorescence Lab Grown Diamonds

No fluorescence means zero UV-reactive glow. At 3 carats, the princess cut's larger face-up area makes any fluorescence effects more visible than at smaller sizes. No fluorescence ensures the brilliant-style sparkle displays cleanly without any risk of haziness across the substantial square surface.

More important than at smaller sizes. The larger face-up area at 3 carats means any fluorescence-related haziness is spread across more surface. The princess cut's brilliant faceting provides some natural diffusion, but no fluorescence eliminates all risk at this substantial size.

The princess cut's brilliant-style faceting scatters light, which can partially diffuse fluorescence effects. However, at 3 carats, the larger facets provide more area for any haziness to show. No fluorescence is the safest choice, though the princess cut is more forgiving than step cuts.

A 3 carat no princess natural diamond looks best in four-prong settings that protect the pointed corners, channel settings, and cathedral settings. At 3 carats, the stone has significant presence, so a simpler setting lets the diamond take center stage. With no fluorescence, no visible glow under UV light. The pointed corners can be vulnerable to chipping, so protective prong settings are recommended. All Do Amore rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.