Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along a delicate arc of light. This three-stone engagement ring features a 6 x 3 mm marquise lab-grown diamond, set securely in a refined 14K yellow gold band that wraps comfortably around the finger.

Each stone is meticulously hand-set in a low-profile setting that balances presence with everyday wearability. The band’s smooth finish and subtle taper ensure a comfort fit, while the three-stone arrangement offers a harmonious play of brilliance and shadow, crafted in our Williamsburg studio with precise artisan techniques.

Our lab-grown diamonds provide the clarity and sparkle of mined stones with a significantly reduced environmental footprint, reflecting a commitment to ethical jewelry without compromise.

Designed for those who appreciate sculptural elegance and a ring that complements both casual and formal moments, this piece sits close to the hand, making it ideal for stacking or solo wear. Its shape naturally elongates the finger, lending a graceful silhouette.

Should you need adjustments, resizing is available to ensure a perfect fit without disrupting the ring’s balance or comfort.

Visit our Williamsburg workshop to experience this ring firsthand or begin your custom design journey online—crafted for daily life, made with intention.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical sourcing meet the creative spirit of New York City.

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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