Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of an 8 x 6 mm oval diamond, its elongated silhouette casting a subtle glow across the hand. This three-stone semi-set engagement ring features a warm 10K rose gold band, meticulously shaped and finished in our Williamsburg studio to cradle your chosen center stone with artisan precision.

The band’s softly rounded edges and low-profile setting ensure a comfortable fit for daily wear, while the three-stone design balances classic elegance with modern craftsmanship. Each prong is hand-formed and polished to a smooth finish, reflecting the care poured into every detail.

Our commitment to ethical jewelry shines through the use of lab-grown diamonds, offering clarity and brilliance with a reduced environmental footprint. This ring’s gentle rose gold hue complements a variety of skin tones and suits those who appreciate understated luxury with a personal touch.

Ideal for wearers who favor a ring that feels light and secure, this design pairs beautifully with stacking bands or stands confidently on its own. The semi-set format invites you to select a center stone that resonates with your story, making the ring uniquely yours.

Should you need resizing or guidance on selecting the perfect oval diamond, our Brooklyn studio offers personalized consultations to ensure a seamless experience.

Visit us in Williamsburg or explore custom design online to begin crafting a ring that reflects your vision. Haejin Jewelry is proud to be 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.