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 engagement ring foundation in 14K yellow gold is crafted to showcase a 6 x 3.5 mm marquise center, designed with subtle accent details that enhance its refined profile without overwhelming daily wear.

The band’s low-profile setting ensures the ring sits close to the finger, minimizing snagging while maintaining comfort for everyday life. Each piece is meticulously finished in our Williamsburg studio, where expert hands polish and inspect every curve and prong to balance durability with elegance.

Our commitment to ethical jewelry is reflected in the use of lab-grown diamonds, offering clarity and sparkle with a reduced environmental footprint. This mounting suits those who appreciate a sleek, elongated stone that complements slender fingers or pairs gracefully with stackable bands.

Resizing is available to ensure a precise fit, and the semi-set design invites you to select a center stone that matches your personal vision. Whether you visit us in Brooklyn or explore our custom design options online, this ring foundation is a thoughtful starting point for a meaningful engagement.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a local, personalized approach to design.

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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