This 1.50 CT marquise bezel lab-grown diamond ring is constructed with a centrally positioned marquise-cut diamond weighing 1.50 CT. The elongated outline with pointed ends is aligned along the band axis to maintain directional symmetry and proportional balance when viewed from the top. The center stone is secured within a full bezel setting that follows the diamond’s perimeter, providing continuous structural support while maintaining controlled exposure across the crown.
The bezel setting elevates the center stone slightly above the band, allowing regulated light interaction across the upper facets. The enclosed structure stabilizes the diamond without prongs, preserving consistent edge definition and a streamlined profile. The marquise shape remains uninterrupted, maintaining clear point alignment and length-to-width proportion visibility.
The band is formed as a single uninterrupted surface engineered to support the bezel setting without increasing overall height or altering the ring’s geometry. Bandwidth and thickness are proportioned to ensure structural integrity while maintaining a controlled visual footprint. Open access beneath the bezel setting allows inspection and routine maintenance without disrupting the ring structure.
All diamonds used in this ring are lab-grown and graded according to standardized parameters for color, clarity, and cut. The total carat weight of 1.50 CT is concentrated entirely in the center stone, preserving a pure solitaire configuration.
Marquise shape performance is detailed in the Diamond Shapes Guide. Proportion considerations for elongated diamonds are outlined in Diamond Proportions Explained. Broader lab-grown diamond fundamentals are covered in Why Lab Grown Diamonds Are the Smart Choice.
