Lab-Grown Diamond Engagement Ring

Imagine the quiet moment when a heart-shaped diamond catches the light, its soft curves reflecting a personal story of love and intention. This semi-set halo engagement ring invites you to choose an 8 x 8 mm heart-cut center stone, whose tender silhouette balances romantic symbolism with artisanal precision.

Crafted from 18K white gold, the mounting features a delicate halo setting that amplifies the diamond’s gentle sparkle while maintaining a refined profile. The band’s smooth finish and subtle taper ensure comfort for daily wear, shaped and polished in our Williamsburg studio where each detail is inspected by hand.

Our commitment to sustainability is reflected in the choice of lab-grown diamonds, offering clarity and brilliance with a lighter environmental footprint. This ring’s low-profile halo and balanced proportions suit hands that appreciate understated elegance and a design that layers beautifully with other bands.

Because the center stone is selected separately, you can personalize clarity and carat weight to your preference. Resizing is available to ensure a perfect fit, crafted with care to preserve the ring’s delicate silhouette.

Visit our Brooklyn studio to explore this design in person or begin your custom journey online, where expert guidance awaits without pressure.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to ethical craftsmanship and expert design of lab-grown diamond engagement rings, blending modern artistry with local authenticity.

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

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.