Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it creates a striking interplay of brilliance and shadow that draws the eye along the finger’s natural line. This semi-set halo engagement ring offers a refined foundation for a 10 x 5 mm marquise stone, framed by a delicate halo that enhances its dramatic shape without adding bulk.

Crafted from 18K yellow gold, the mounting balances warmth with subtlety, designed with a low-profile setting that sits close to the finger for everyday comfort. The band’s smooth finish and precise prong work ensure durability while maintaining an elegant silhouette that slips easily beneath gloves or alongside stackable bands.

Each piece is meticulously finished in our Williamsburg studio, where expert hands inspect every detail to meet exacting standards of fit and finish. The semi-set design invites you to select a lab-grown diamond of your choice, combining personal expression with ethical clarity.

Lab-grown diamonds offer a sustainable alternative with the same optical and chemical properties as mined stones, reflecting a commitment to responsible craftsmanship without compromise.

This ring suits those who appreciate architectural elegance paired with practical wearability—ideal for slender to medium finger sizes where the marquise shape elongates and flatters. Its low profile and secure setting make it a reliable companion for daily life.

Should you need resizing or guidance on selecting the perfect center stone, our Brooklyn studio offers personalized consultations to ensure a seamless experience.

Explore this semi-set marquise halo ring in person at our Williamsburg studio or begin your custom design journey online. Haejin Jewelry combines expert craftsmanship, ethical sourcing, and a Brooklyn sensibility to create lab-grown diamond engagement rings that resonate with modern romance and enduring quality.

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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