Lab-Grown Diamond Engagement Ring

Sunlight catches the softly rounded corners of a 6 x 6 mm cushion-cut diamond, its gentle glow framed by two smaller stones that balance presence with quiet elegance. This three-stone engagement ring in 14K yellow gold offers a modern-minimal silhouette, where clean lines and structured clarity meet handcrafted precision.

Each diamond is securely nestled in a low-profile setting, designed for everyday wear without sacrificing brilliance. The warm hue of the yellow gold band complements the cushion’s subtle vintage-inspired sparkle, while the smooth comfort fit ensures the ring feels as natural as it looks. Finished and inspected in our Williamsburg studio, every detail reflects deliberate craftsmanship.

Lab-grown diamonds provide a transparent origin and a sustainable choice, aligning with a mindful approach to fine jewelry. The ring’s balanced proportions suit those who appreciate architectural form with a soft edge, ideal for stacking or wearing solo with ease.

Should you need an adjustment, resizing is available to ensure a perfect fit without compromising the ring’s integrity. Lead times are communicated clearly to honor your timeline.

Explore this design in person at our Williamsburg studio or begin your custom journey online—where thoughtful design meets Brooklyn’s artisanal spirit.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining ethical craftsmanship with expert design rooted in New York City’s creative heart.

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.