Lab-Grown Diamond Engagement Ring

Light catches the elongated points of the marquise diamond, casting a slender, graceful silhouette that seems to dance with every movement. This semi-set engagement ring invites you to select a 6 x 3 mm center stone, its distinctive shape lending a subtle drama and elongation to the finger.

Crafted in 18K white gold, the five-stone setting balances delicate sparkle with refined structure. Each side stone is carefully positioned to enhance the marquise’s signature taper, while the low-profile mounting ensures comfortable daily wear without sacrificing brilliance. The band’s smooth finish and gentle curve feel natural against the skin, designed for effortless stacking or solo elegance.

Our commitment to sustainability is reflected in the choice of lab-grown diamonds, offering clarity and fire with a lighter environmental footprint. This ring suits those who appreciate a blend of architectural form and romantic detail, especially flattering on slender hands or anyone seeking a statement that remains understated.

Should you wish to adjust sizing or explore center stone options, our Brooklyn studio offers personalized consultations to guide you through every detail with care and expertise.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets conscious choice in every piece.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative spirit.

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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