Lab-Grown Diamond Engagement Ring

Imagine the subtle elegance of a marquise diamond, its elongated silhouette catching light with a graceful, tapered brilliance. This semi-set halo engagement ring in 18K white gold offers a refined foundation for a 7 x 3.5 mm marquise center, designed to showcase the stone’s distinctive shape while maintaining a low-profile presence.

Crafted with precision in Williamsburg, the band’s smooth finish and secure halo setting balance durability with delicate artistry. The ring’s modest height ensures comfort for everyday wear, slipping easily beneath gloves or alongside stackable bands without catching.

Each piece features a lab-grown diamond foundation, reflecting a commitment to sustainable, ethical jewelry without compromise on clarity or sparkle.

Ideal for those who appreciate architectural lines paired with subtle sophistication, this mounting suits slender fingers and complements the marquise’s natural elongation. Its adaptable design invites personalization while promising a seamless fit.

Should you need resizing or guidance on selecting the perfect center stone, our Brooklyn studio offers expert advice and attentive care throughout the process.

Explore this semi-set halo ring in person at our Williamsburg workshop or begin your custom design journey online, where thoughtful craftsmanship meets modern romance.

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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