3 Carat Old Mine Cushion Yellow Color Lab Grown Diamonds

A 3 carat yellow old mine cushion radiates golden warmth through vintage faceting. The broader facets create chunky yellow flashes with antique character. At 3 carats, the golden saturation fills the pillow-like shape with vivid, honeyed brilliance.

Very authentic. Old mine diamonds from the 1800s frequently carried golden tones, and the cushion was the dominant shape of the era. A yellow old mine cushion at 3 carats closely resembles the prized canary diamonds of Victorian collections.

Yes, Do Amore offers 3 carat yellow 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.

A 3 carat yellow old mine cushion lab diamond looks best in vintage and antique-inspired settings, milgrain bezels, and ornate solitaire designs. At 3 carats, the stone has significant presence, so a simpler setting lets the diamond take center stage. The yellow hue is the most common fancy color, adding collectible appeal. The antique proportions create broader flashes of light compared to modern cushion cuts. All Do Amore rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.