Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching light as your hand moves through a quiet Brooklyn morning. This semi-set solitaire ring features an 8 x 4 mm marquise center, its pointed ends lending a refined, tapered drama that visually lengthens the finger.

Crafted in 18K white gold, the mounting is designed with a low-profile setting that sits close to the finger, ensuring comfort for everyday wear without sacrificing brilliance. The band’s smooth finish and precise prong work secure the stone while maintaining a sleek silhouette, ideal for stacking or solo elegance.

Each ring is thoughtfully made in our Williamsburg studio, where lab-grown diamonds are hand-selected for clarity and ethical sourcing, reflecting a commitment to sustainability without compromise.

The slender shape and moderate size suit a variety of hand shapes, especially those seeking a balance between statement and subtlety. Its streamlined design fits easily under gloves or rings worn alongside it, making it a versatile choice for daily life.

Should you need resizing, our in-studio experts ensure a seamless adjustment tailored to your comfort and fit.

Explore this marquise semi-set in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

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

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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