Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated marquise diamond, casting a slender, dramatic sparkle that traces the hand’s natural lines. This 9 x 4.5 mm center stone is cradled within a delicate halo, amplifying its tapered brilliance without adding bulk.

Crafted in warm 14K rose gold, the ring’s low-profile setting ensures it sits close to the finger, balancing presence with everyday comfort. The smooth band and secure prongs are meticulously finished in white gold, offering subtle contrast and durability for daily wear. Each piece is hand-assembled and inspected in our Williamsburg studio, where precision meets quiet elegance.

Our lab-grown diamonds provide a clear, sustainable alternative, reflecting a commitment to ethical jewelry without compromise on sparkle or structure.

Designed for those who appreciate refined drama and practicality, this halo setting complements slender fingers and pairs effortlessly with wedding bands or stackable rings. Its low profile and smooth edges make it glove-friendly and unobtrusive for active lifestyles.

Should you need resizing, our in-house artisans ensure a seamless adjustment without affecting the ring’s integrity or silhouette.

Visit us in Williamsburg or explore custom design options online to experience how this marquise halo engagement ring can be tailored to your story.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values shape every piece with local care and precision.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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