Lab-Grown Diamond Engagement Ring

Imagine the elongated silhouette of a marquise diamond catching the light with a subtle, tapered brilliance—its 12 by 6 mm size commands attention without overwhelming. This semi-set halo engagement ring foundation in 10K white gold offers a refined low-profile setting designed for everyday wear, where the halo gently embraces the center stone, enhancing its graceful shape while maintaining a sleek profile.

Crafted in Williamsburg, Brooklyn, the band is polished to a smooth finish that feels balanced and comfortable on the finger, with a secure prong setting engineered to protect the pointed ends of the marquise. The design’s modest height ensures it slips easily beneath gloves or alongside stackable bands, making it a versatile choice for a modern lifestyle.

Each ring begins with a lab-grown diamond, chosen for its clarity and ethical origin, reflecting a commitment to sustainability without compromise on brilliance. The semi-set nature invites you to select a center stone that resonates personally, allowing for a custom design experience tailored to your vision.

Resizing is straightforward, handled delicately in-studio to preserve the integrity of the setting and metalwork. Whether you visit our Williamsburg studio or collaborate online, the process is thoughtful and pressure-free.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and local authenticity to create pieces made for daily life and lasting beauty.

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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