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Pick a Lab Diamond

FAQs

F is the last colorless grade. At 3 carats, F is the practical colorless boundary for the hexagon's transparent faceting. Below F, the open facets may begin showing warmth. F provides certified colorless confidence.
F is an excellent boundary for step-cut-style shapes. At 3 carats, the hexagon's transparent facets make the colorless-to-near-colorless transition more visible than in brilliant cuts.
Yes, Do Amore offers 3 carat F color hexagon 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 F hexagon lab diamond looks best in bezel settings that follow the hexagonal outline, minimalist prong designs, and modern geometric mounts. At 3 carats, the stone has significant presence, so a simpler setting lets the diamond take center stage. With F color (colorless), identical to D and E once mounted in a ring. The unique geometry requires a custom or semi-custom setting designed for the hexagonal outline. All Do Amore rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.