Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous shadow across your hand. This semi-set halo ring invites you to select a 7 x 3.5 mm lab-grown marquise, whose tapered points evoke a quiet drama and graceful elongation.

Crafted in warm 10K yellow gold, the band’s gentle curve is designed for everyday wear, offering a low-profile setting that nestles close to the finger. The halo setting, once your stone is chosen, will surround it with a delicate frame of pavé diamonds, enhancing brilliance without overwhelming the refined shape. Each ring is hand-finished in our Williamsburg studio, polished to a soft glow and inspected for seamless comfort.

Our diamonds are lab-grown, ensuring clarity and sparkle with a significantly reduced environmental footprint. This ring suits those who appreciate a blend of classic romance and modern craftsmanship, especially flattering on slender fingers or when stacked with complementary bands.

Should you need resizing or prefer a custom fit, we handle adjustments with care to maintain the ring’s elegant profile. Typical lead times reflect our commitment to thoughtful, artisanal creation.

Explore this semi-set marquise halo in person at our Williamsburg studio or begin your custom design journey online. Haejin Jewelry is a Brooklyn-based fine-jewelry atelier specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets refined local expertise.

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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