Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, its pointed ends tracing a quiet elegance that seems to stretch beyond the finger. This semi-set solitaire invites you to choose a center stone that will become a personal emblem of your story.

Crafted in 18K white gold, the slender band offers a subtle coolness against the skin, its polished finish reflecting soft glimmers with every movement. The low-profile setting ensures the ring sits comfortably beneath gloves or daily wear, while the secure prongs cradle the stone with precision, allowing light to dance freely through the facets.

Each lab-grown diamond embodies clarity and conscience, created with a commitment to sustainability that honors both beauty and the planet. The marquise shape’s graceful elongation flatters slender fingers and pairs effortlessly with stacking bands or a wedding ring, making it a versatile choice for everyday elegance.

Should you wish to adjust the fit, resizing is available to ensure the ring feels as natural as the moment it represents. Lead times reflect our careful, handcrafted process in Williamsburg, where every piece is finished and inspected by hand.

Visit our Brooklyn studio to explore this semi-set solitaire in person or begin your custom design journey online—where your vision guides every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos rooted in New York City’s creative spirit.

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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