Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a subtle, tapered glow that draws the eye along the finger’s natural line. This semi-set halo engagement ring in 18K yellow gold offers a refined balance between presence and practicality.

Crafted with a low-profile setting, the halo gently embraces the 8 x 4 mm marquise center stone, enhancing its signature brilliance without adding bulk. The smooth band is designed for daily wear, with a comfort fit that feels natural beneath gloves or alongside stackable rings. Each piece is meticulously finished in our Williamsburg studio, where precision meets quiet durability.

Our commitment to ethical jewelry is reflected in the lab-grown diamond’s clarity and origin, offering a sustainable alternative without compromise. This ring suits those who appreciate architectural elegance paired with everyday ease—its silhouette elongates the hand while remaining unobtrusive.

Should you need adjustments, resizing is handled expertly in-house to maintain the ring’s integrity and comfort. Typical lead times align with our bespoke process, ensuring thoughtful craftsmanship over rushed production.

Explore this design in person at our Williamsburg studio or begin your custom journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for life’s most meaningful moments.

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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