Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of an oval diamond, its elongated silhouette casting a subtle glow across the hand. This three-stone semi-set ring in warm 10K rose gold offers a foundation for a 12 x 10 mm center stone, inviting personal choice and a bespoke touch.

Each band is meticulously crafted in our Williamsburg studio, where the soft blush of rose gold is hand-finished to a smooth comfort fit. The three-prong setting balances security with elegance, designed to sit low for everyday wear without sacrificing presence.

Our commitment to sustainability is reflected in the lab-grown diamond option, ensuring clarity and brilliance with a lighter environmental footprint.

Ideal for those who appreciate a statement piece that harmonizes with daily life, this ring’s shape elongates the finger while the three-stone design adds layered meaning and dimension. Its low-profile setting pairs well with stacking bands or stands beautifully alone.

Should you need resizing or wish to explore stone options, our Brooklyn studio offers personalized consultations with attentive care and transparent timelines.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets conscious choice in every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical materials and local artistry to create pieces made for a lifetime.

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.