Lab-Grown Diamond Engagement Ring

Imagine the gentle curve of an oval diamond catching morning light, its elongated silhouette softly elongating the finger. This semi-set solitaire ring offers a delicate 6 x 4 mm oval center stone, ready to be chosen and set with care in warm 10K rose gold.

Handcrafted in our Williamsburg studio, the band is shaped for comfort with a subtle taper that balances elegance and everyday wearability. The rose gold’s satin finish enhances the metal’s natural blush, complementing the diamond’s glassy, graceful form. The low-profile setting ensures the ring sits close to the hand, making it glove-friendly and ideal for stacking with other bands.

Each lab-grown diamond reflects a commitment to sustainability without sacrificing brilliance or clarity, embodying ethical jewelry values in every facet.

Designed for those who appreciate artisan craftsmanship and modern romance, this ring suits slender to medium finger shapes, offering a refined yet approachable statement. The semi-set style invites you to select a stone that resonates personally, making the ring uniquely yours.

Should you need resizing or guidance on selecting the perfect oval diamond, our Brooklyn studio team is here to assist with thoughtful, pressure-free advice.

Explore this semi-set oval solitaire in person or begin your custom design journey online—crafted for a lifetime worn daily.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical lab-grown diamond engagement rings, blending local artisan tradition with contemporary design.

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.