Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it draws the eye along its graceful points, evoking a sense of refined drama. This semi-set engagement ring foundation in 14K white gold offers a sleek, modern-minimal frame designed to highlight a 10 x 5 mm marquise center stone, accented subtly to enhance its architectural clarity.

Crafted with precision in Williamsburg, the band features a low-profile setting that balances presence with everyday comfort, allowing the ring to sit close to the finger without catching. The smooth finish and secure prongs ensure durability while maintaining an elegant line, ideal for stacking or wearing solo.

Each piece reflects a commitment to ethical jewelry through the use of lab-grown diamonds, reducing environmental impact without compromising brilliance or clarity.

Its streamlined form suits those who appreciate structured simplicity and confident design, especially flattering on slender fingers where the marquise shape elongates the hand. The semi-set style invites you to select a center stone that resonates personally, making the design uniquely yours.

Should resizing be needed, the studio offers expert adjustments to ensure a comfortable fit without disrupting the ring’s clean silhouette.

Explore this foundation in our Williamsburg 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 ethical craftsmanship with local expertise to create pieces made for daily life and lasting beauty.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.