3 Carat Old Mine Marquise Pink Color Lab Grown Diamonds

A 3 carat pink old mine marquise combines rare color with vintage elongated romance. Broader facets create sweeping pink flashes. At 3 carats, the pink fills the antique silhouette with dramatic, romantic presence.

Rare combination. Contact Do Amore to check availability for this distinctive vintage-color pairing.

Yes, Do Amore offers 3 carat pink old mine marquise 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.

Intensity ranges from faint blush to vivid pink. At 3 carats, the larger stone size allows the pink hue to display with greater depth and saturation than in smaller stones. The old mine marquise cut's antique brilliant faceting in a marquise silhouette create broad windows of concentrated color. Lab growing technology allows precise color control, producing consistent pink tones.