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F is the last colorless grade. Practical colorless sweet spot.
Yes, Do Amore offers 5 carat F color 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.
A 5 carat old mine marquise the elongated shape provides excellent finger coverage with historic charm. With F color (colorless), identical to D and E once mounted in a ring. 5 carat lab grown diamonds are very large and look amazing if going for a large diamond look. The old mine marquise cut's vintage marquise shape with antique cutting character and warm light performance commands attention at this size.
White gold and platinum showcase the colorless purity of F color beautifully. At 5 carats in a old mine marquise cut, the brilliant faceting creates lively sparkle that complements any metal.
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