Elevate your jewelry designs with our Lab Grown Princess Square Shape Diamonds, expertly crafted in calibrated sizes for designers and jewelers who value precision and consistency. Featuring the sharp, modern lines of the princess cut, these premium melee diamonds deliver exceptional brilliance and a clean, contemporary aesthetic.

Available in calibrated sizes from 0.20 to 0.75 carats, each stone is precision cut to ensure uniformity and seamless setting. The princess square shape is ideal for rings, earrings, pendants, and multi-stone layouts, offering maximum sparkle with a structured, geometric look that complements both classic and modern designs.

These diamonds are graded VS1 clarity with F color, providing outstanding transparency and a bright, near-colorless appearance. Minimal inclusions and excellent light performance ensure a high-end finish, making them a reliable choice for fine jewelry and matching sets where consistency is essential.

Produced using advanced lab-grown diamond technology, these stones are chemically, physically, and optically identical to mined diamonds. They offer the same durability and brilliance while supporting a more sustainable and responsible approach to diamond sourcing-without compromising on quality or beauty.

Designed with flexibility in mind, these princess square lab-grown diamonds are available in 1, 2, 5, or 10-piece quantities. Perfect for custom projects or scaled production, this collection gives designers and jewelers the confidence, quality, and creative freedom needed to bring exceptional pieces to life.