The elongated marquise diamond catches light with a subtle, tapered brilliance that draws the eye along the finger’s natural line. Set in 14K white gold, this engagement ring balances a refined silhouette with a low-profile setting that rests comfortably for daily wear.

Each accent stone is carefully positioned to enhance the center’s distinctive shape without adding bulk, while the polished band offers a smooth, comfort fit that slips on easily and wears gracefully beneath gloves or rings stacked alongside it. The craftsmanship reflects meticulous finishing and inspection in our Williamsburg studio, ensuring durability and a refined touch.

Crafted with a lab-grown diamond, this ring embodies a commitment to ethical jewelry—minimizing environmental impact while delivering exceptional clarity and sparkle. Its streamlined design suits those who appreciate subtle drama and modern geometry, especially flattering on slender fingers or anyone seeking a distinctive yet wearable statement.

Should you need resizing, our in-house team adjusts the band with precision to maintain the ring’s balance and comfort. Typical lead times reflect our bespoke approach, allowing for personalized attention to every detail.

Explore this marquise lab-grown diamond engagement ring in person at our Williamsburg studio or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets ethical values in Brooklyn’s vibrant fine-jewelry scene.

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.