Lab-Grown Diamond Engagement Ring

The elongated silhouette of the marquise diamond, measuring 9 by 4.5 millimeters, casts a graceful, tapered light that visually lengthens the finger with subtle drama. This semi-set halo ring foundation in warm 18K rose gold offers a delicate frame designed to cradle your chosen center stone securely while enhancing its brilliance.

Crafted with a low-profile setting, the band sits close to the finger, ensuring comfort for everyday wear and compatibility with gloves or stacked rings. The rose gold finish is hand-polished in our Williamsburg studio, where each curve and prong is refined to a smooth, tactile elegance that resists snagging.

Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, which provide exceptional clarity and sparkle with a smaller environmental footprint.

This mounting suits those who appreciate a refined yet practical engagement ring foundation, especially for hands that favor slender, elongated shapes. The halo style adds a subtle halo of light, amplifying the marquise’s architectural charm without overwhelming the finger.

Resizing is available to ensure a precise fit, and the semi-set design invites you to select a center stone that resonates personally, with guidance from our Brooklyn studio experts.

Explore this semi-set marquise halo ring in person at our Williamsburg studio or begin your custom design journey online, where expert advice meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with expert design 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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