Unlock FREE lab diamond jewelry on purchases over $1,000

Create Your Own
Choose your ring style first, then pick your diamond
Browse certified diamonds first, then select your setting
Browse certified colored diamonds first, then select your setting
Find your ideal ring now! Take the FCI QUIZ
Shop By Date
Create Your Own
Gifts By Occasion
A 1-carat marquise diamond is a beautiful choice if you love elegance with a hint of brilliance and fire. This elongated diamond is a masterpiece, with its two pointed edges making it look larger in height and sleeker in width. A bezel setting for this diamond accentuates its sparkle in the most secure way. A perfect combination of precision and proportion can go a long way while purchasing a marquise cut, as these cuts are sensitive to shape and symmetry, hence both sides should mirror each other.
Filters