3 Carat Old Mine Marquise Yellow Color Lab Grown Diamonds

A 3 carat yellow old mine marquise radiates golden warmth through vintage elongated faceting. Broader facets create vivid yellow flashes. At 3 carats, the golden saturation is period-authentic and dramatic.

Very authentic. Old mine marquise diamonds frequently carried golden tones. At 3 carats, yellow closely resembles prized antique pieces.

Yes, Do Amore offers 3 carat yellow 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.

Yellow lab diamonds are the most common fancy color. yellow gold settings intensify the golden color. For a 3 carat old mine marquise cut, consider a setting that allows maximum light entry to intensify the yellow saturation. Simple solitaire or minimalist settings work well because they keep the focus on the rare color rather than competing design elements.