Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curves of an oval diamond, casting a gentle glow that seems to stretch across the hand. This three-stone semi-set in 10K rose gold offers a modern-minimal silhouette, where clarity meets confident structure.

Crafted with a low-profile setting, the band’s warm rose hue complements the oval’s graceful shape, designed to sit comfortably for daily wear. Each prong is meticulously finished to secure a center stone up to 10 x 8 mm, allowing you to select a lab-grown diamond that balances brilliance with subtle elegance.

Our commitment to sustainability shines through in every ethically sourced lab-grown diamond, reflecting a thoughtful approach to fine jewelry. The semi-set foundation invites personalization, making it ideal for those who appreciate a tailored expression of love.

Its streamlined form suits hands seeking a refined statement without bulk, pairing effortlessly with stacking bands or worn solo. The comfort fit band ensures ease beneath gloves or during everyday moments.

Should you need resizing or guidance on selecting the perfect oval center, our Brooklyn studio offers expert advice with no pressure and transparent timelines.

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

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local authenticity.

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.