Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it draws the eye along a graceful arc—an elegant gesture that feels both bold and refined. This semi-set halo engagement ring foundation in 14K white gold offers a low-profile frame designed to cradle a 6 x 3.5 mm marquise center stone securely, with a subtle halo that enhances brilliance without adding bulk.

Crafted in Williamsburg, the band is polished to a smooth finish, balancing durability with comfort for everyday wear. Its streamlined setting keeps the diamond close to the finger, minimizing snagging and making it glove-friendly. The halo setting is engineered to maximize sparkle while maintaining a sleek silhouette, ideal for stacking or solo wear.

Each piece reflects our commitment to ethical jewelry through lab-grown diamonds—offering clarity and fire with a smaller environmental footprint. This ring’s design suits those who appreciate architectural elegance paired with practical wearability, especially hands that favor slender, elongated shapes.

Resizing is straightforward, handled carefully in-studio to preserve the integrity of the setting. Typical lead times accommodate custom fitting and finishing, ensuring a precise, personal result.

Explore this semi-set halo in our Williamsburg studio or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise 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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