Lab-Grown Diamond Engagement Ring

Imagine the delicate silhouette of a marquise diamond catching the soft morning light, its tapered points drawing the eye along the length of your finger. This semi-set solitaire ring in 14K white gold offers a refined foundation, ready to showcase an 8 x 4 mm marquise center stone with architectural grace and subtle drama.

Crafted with a low-profile setting, the band’s smooth finish and gentle curve ensure comfort for daily wear, while the secure prongs cradle the stone with precision. Each piece is meticulously polished and inspected in our Williamsburg studio, reflecting a quiet dedication to craftsmanship.

Choosing a lab-grown diamond here means embracing clarity and brilliance without compromise, aligned with a sustainable approach to fine jewelry. The slender white gold band complements the elongated shape, flattering slender to medium finger sizes and pairing seamlessly with stacking bands or a wedding ring.

Should you wish to adjust the fit, resizing is straightforward and handled with care by our in-house artisans. Lead times are tailored to your custom design journey, ensuring a thoughtful pace without rush.

Visit us in Williamsburg to explore this semi-set marquise solitaire or begin your custom design online—each step guided by quiet expertise and a passion for ethical elegance.

Haejin Jewelry stands as a Brooklyn studio devoted to lab-grown diamond engagement rings, where expert craftsmanship and sustainable values meet the spirit of New York City’s creative heart.

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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