Marquise Cut No Fluorescence Lab Grown Diamonds

No fluorescence means no UV glow, ensuring neutral behavior. The marquise's brilliant faceting produces sparkle on its own. No fluorescence is the simplest choice. For colorless marquise (D through G), it is ideal. For warmer grades (H through J), faint to medium fluorescence can help reduce the double-tip color concentration that marquise shapes are prone to.

No fluorescence is the safe default for colorless marquise cuts. For warmer colors (H through J), faint to medium fluorescence can help counteract body color at both pointed tips. The marquise's double-tip concentration makes fluorescence-based whitening slightly more valuable than in symmetrical shapes. No fluorescence is optimal for D through G.

No fluorescence is the pricing baseline. No premium or discount. Standard reference point. The marquise's unique advantage of largest face-up area per carat is independent of fluorescence status.

A marquise has the largest face-up area of any diamond shape at the same carat weight. With no fluorescence, no visible glow under UV light. The marquise cut's dramatic elongated shape with pointed ends that maximizes perceived size creates a distinctive profile on the hand.