Lab-Grown Diamond Engagement Ring

Light catches the elongated points of the marquise diamond, casting a subtle, tapered brilliance that draws the eye along the finger’s natural line. This 12 x 6 mm center stone is framed by a delicate halo of smaller lab-grown diamonds, enhancing its sculptural silhouette without adding bulk.

Crafted in 14K white gold, the setting is designed with a low profile to sit comfortably beneath a sleeve or glove. The band’s smooth finish and secure prong setting ensure durability for everyday wear, while the halo adds a refined sparkle that balances modern geometry with graceful craftsmanship.

Each diamond is ethically sourced from sustainable lab-grown origins, reflecting a commitment to responsible luxury without compromise on clarity or fire.

Ideal for those who appreciate architectural elegance paired with practical design, this ring complements slender to medium finger shapes and layers effortlessly with other bands thanks to its streamlined form.

Resizing is available to ensure a precise fit, and the ring arrives fully set and ready to wear, inspected meticulously in our Williamsburg studio.

Explore this marquise halo engagement ring in person at our Brooklyn studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with ethical craftsmanship rooted in New York City’s creative spirit.

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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