Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an 8 x 6 mm emerald-cut diamond, casting a serene, glassy shimmer that feels both architectural and intimate. This semi-set solitaire foundation in 14K white gold offers a sleek, low-profile frame, meticulously hand-finished in our Williamsburg studio to ensure a smooth comfort fit that rests naturally against the finger.

Each band is crafted from solid 14K white gold, polished to a soft satin sheen that complements the diamond’s clarity without distraction. The mounting’s clean lines and secure prongs cradle the stone with precision, designed for everyday wear and effortless stacking alongside wedding bands or delicate accessories.

Our diamonds are lab-grown, embodying a commitment to ethical sourcing and environmental mindfulness without compromising brilliance or purity.

This ring suits those who appreciate refined geometry and a subtle statement—its elongated shape visually lengthens the finger, while the low-profile setting slips easily beneath gloves or sleeves. The semi-set design invites you to select a center stone that reflects your personal story.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without sacrificing comfort or integrity.

Explore this foundation in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical precision and artisan care, blending modern design 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.