4 Carat Old Mine Oval Lab Grown Diamonds

The old mine oval is a vintage oval cut with broader faceting and softer proportions. At 4 carats, the elongated vintage silhouette creates a dramatic, finger-lengthening effect with romantic, broad flashes. Look between 3.9 to 4.4 carats.

Broader facets, higher crown, softer proportions create warmer, more romantic light return. At 4 carats, the vintage oval feels authentically antique with chunky flashes rather than modern brilliance.

Yes, Do Amore offers 4 carat old mine oval 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 4 carat old mine oval lab diamond looks best in vintage-inspired solitaire settings, east-west orientations, and ornate halo designs. At 4 carats, the stone has significant presence, so a simpler setting lets the diamond take center stage. The antique facet pattern produces broad, romantic light flashes different from modern ovals. All Do Amore rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.