Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your hand as an 8 x 4 mm marquise diamond begins its quiet dance of light, framed by delicate accent stones that enhance without overwhelming. This semi-set engagement ring foundation in 10K white gold offers a sleek, low-profile silhouette designed for everyday grace.

Crafted with precision in Williamsburg, Brooklyn, the band’s gentle curve and secure prong setting ensure comfort and durability, ideal for a life lived fully. The white gold’s polished finish complements the marquise’s tapered points, while the mounting awaits your choice of center stone to complete the vision.

Each lab-grown diamond reflects a commitment to ethical sourcing and sustainability, marrying modern science with timeless artistry. The ring’s modest height and smooth edges make it glove-friendly and stackable, fitting seamlessly alongside other bands or worn solo.

Should you need resizing or customization, our Brooklyn studio offers expert adjustments with care and attention. Lead times are tailored to your design journey, ensuring a thoughtful, pressure-free experience.

Visit us in Williamsburg or begin your custom design online to bring this refined marquise semi-set to life with Haejin Jewelry’s signature blend of craftsmanship and conscience.

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.