5 Carat Heart Cut Blue Lab Grown Diamonds

Dramatic blue through the romantic silhouette. At 5 carats, deeply saturated and commanding.

Yes, Do Amore offers 5 carat blue heart cut 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.

white gold or platinum enhances the cool blue tones. At 5 carats, the blue hue is prominent enough to be the star of the ring, so minimalist settings often work best. Solitaire prong settings, bezel settings that define the heart outline, and pendant settings all complement this stone well. Avoid overly ornate designs that compete with the rare blue color.

A 5 carat blue heart lab diamond pairs well with solitaire prong settings, bezel settings that define the heart outline, and pendant settings. At 5 carats, the stone makes a bold statement, so a simpler setting lets it shine. The blue hue is extremely rare and highly prized, adding collectible appeal. Symmetry is critical for the heart shape to look balanced, and the cleft and point need secure prongs. All Do Amore rings include free lifetime maintenance.