Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your hand as a marquise diamond begins to take shape—its tapered points drawing the eye with quiet drama. This semi-set engagement ring foundation in 10K white gold offers a sleek, low-profile frame designed for everyday wear, balancing elegance with practicality.

Crafted in Williamsburg, the band’s smooth finish and precise setting ensure comfort beneath gloves or stacked alongside other bands. The 10 x 5 mm marquise cut, known for its graceful silhouette, invites a center stone that enhances finger length without overwhelming.

Each piece is meticulously inspected to meet exacting standards, with a focus on durability and refined detail. The white gold’s cool tone complements the diamond’s brilliance, while the semi-set style allows you to select a lab-grown center stone that reflects your personal story.

Lab-grown diamonds offer clarity and sparkle with a significantly reduced environmental footprint, aligning with a modern commitment to ethical jewelry.

This ring suits those seeking a refined, architectural shape that remains unobtrusive in daily life—ideal for hands that appreciate subtle sophistication and a comfort fit.

Should you need resizing or guidance on stone selection, our Brooklyn studio provides personalized support to ensure your ring fits seamlessly into your lifestyle.

Visit us in Williamsburg or begin your custom design journey online to experience the thoughtful craftsmanship behind every Haejin Jewelry creation.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative spirit.

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.