Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching the light as you move your hand—its tapered points drawing the eye with quiet drama. This semi-set halo ring in 10K white gold offers a refined foundation for a 9 x 4.5 mm marquise center, designed to showcase the stone’s distinctive shape without overwhelming the finger.

Crafted with a low-profile halo setting, the band sits close to the skin, ensuring comfort for daily wear and ease beneath gloves or sleeves. The white gold is polished to a soft sheen, balancing durability with understated elegance. Each mounting is finished and inspected in our Williamsburg studio to meet exacting standards.

Our lab-grown diamonds provide the same optical brilliance as mined stones, with a smaller environmental footprint and traceable origins.

This ring suits those who appreciate architectural form paired with practical wearability—its slender silhouette complements slender or average finger sizes and layers well with other bands for a personalized stack.

Resizing is available to ensure a precise fit, crafted carefully to preserve the integrity of the setting.

We invite you to explore this semi-set halo in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a commitment to thoughtful design in New York City.

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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