Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it traces a subtle arc of brilliance that feels both intimate and striking. This semi-set halo ring in 14K white gold frames a 6 x 3.5 mm marquise center with delicate pavé, enhancing its tapered drama without overwhelming the finger.

Crafted in our Williamsburg studio, the band is polished to a satin-smooth finish that rests comfortably against the skin, designed for everyday wear with a low-profile setting that slips easily beneath gloves or sleeves. Each prong and pavé stone is meticulously placed and inspected to ensure lasting security and sparkle.

Our commitment to sustainability is reflected in the lab-grown diamond’s clarity and ethical origin, offering a conscious alternative without compromise on radiance.

The ring’s slender silhouette suits hands that appreciate refined geometry and pairs beautifully with stackable bands or a simple wedding band. Its semi-set nature invites you to select a center stone that resonates personally, making the design uniquely yours.

Should you need resizing or guidance on stone selection, our Brooklyn studio offers personalized consultations to ensure a seamless experience.

Discover this marquise halo semi-set in person or begin your custom design journey online—crafted with quiet confidence and care in Williamsburg.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical materials and a local, personalized approach to design.

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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