Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a gentle glow that seems to stretch across the hand. This semi-set halo engagement ring foundation in warm 10K rose gold invites your choice of a 6 x 4 mm oval center stone, known for its graceful silhouette that subtly elongates the finger.

Crafted in our Williamsburg studio, the band’s delicate halo setting is meticulously hand-finished to balance sparkle with everyday wearability. The low-profile design ensures comfort beneath gloves or alongside stackable bands, while the smooth rose gold shank offers a soft, warm touch against the skin.

Each ring begins with a lab-grown diamond, chosen for its clarity and ethical origin, reflecting a commitment to sustainability without compromise. The rose gold’s gentle blush complements the oval’s vintage-inspired charm, making it a natural fit for those who appreciate artisan craftsmanship paired with modern sensibility.

Designed for daily life, this semi-set allows you to select a center stone that resonates personally, with resizing available to ensure a perfect fit. The halo setting enhances the diamond’s presence without overwhelming the hand’s natural elegance.

Visit our Williamsburg studio to explore this design in person or start your custom journey online—where expert guidance meets thoughtful creation.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces meant for a lifetime.

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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