Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching light with every movement—its tapered points lending a quiet drama to your hand. This semi-set halo engagement ring in 14K white gold offers a refined foundation for a 9 x 4.5 mm marquise center, designed to showcase the stone’s distinctive silhouette while maintaining a low profile for everyday wear.

Crafted with precision, the band’s smooth finish and secure halo setting balance brilliance with comfort, ensuring the ring sits close to the finger without catching. The 14K white gold is polished to a soft sheen, enhancing the diamond’s glassy facets while providing durability for daily life.

Each lab-grown diamond is selected for clarity and ethical sourcing, reflecting a commitment to sustainability without compromise on sparkle.

Its slender shape and modest height make this ring ideal for those who prefer a sleek, glove-friendly design that layers effortlessly with other bands or stands alone with quiet confidence.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without disrupting the ring’s balance.

Visit us in Williamsburg or begin your custom design journey online to bring this architectural marquise halo to life with Haejin Jewelry’s thoughtful craftsmanship and ethical expertise rooted in Brooklyn’s vibrant creative community.

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.