Discover the refined elegance of our Lab Grown Marquise Shape Diamonds, expertly calibrated and crafted to meet the exacting standards of designers and jewelers. Known for their elongated silhouette and graceful brilliance, marquise diamonds create the illusion of greater size while delivering exceptional sparkle-making them a favorite for both classic and contemporary jewelry designs.

These premium melee lab grown diamonds are available in calibrated sizes ranging from 0.20 to 3.00 carats, ensuring consistency and precision across your creations. Each stone is carefully cut to optimize light performance and symmetry, making them ideal for rings, earrings, pendants, and bespoke high-jewelry applications where uniformity matters.

Featuring VS2-SI1 clarity and G color, these diamonds strike the perfect balance between beauty and value. The stones appear bright and clean to the naked eye, offering excellent brilliance without compromising on quality. Their lab grown origin ensures a modern, ethical choice while maintaining the same optical and physical properties as mined diamonds.

Designed with professionals in mind, these marquise diamonds are well-suited for both small-batch custom work and scalable production. Whether you're accenting a center stone or building a design around the marquise shape itself, these calibrated diamonds provide flexibility, reliability, and visual impact.

Available in 1, 2, 5, or 10-piece lots, this collection allows you to source exactly what you need-no more, no less. Perfect for designers, manufacturers, and jewelers seeking premium lab grown diamonds with consistent quality, precise calibration, and timeless appeal.