Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an oval diamond, casting a gentle glow that seems to stretch across the hand. This semi-set solitaire ring invites you to select a 9 x 7 mm oval stone, known for its graceful silhouette that subtly elongates the finger while maintaining a refined brilliance.

Crafted from warm 14K yellow gold or cool 14K white gold, the mounting features a delicate six-prong setting that balances security with an airy, lightweight feel. The band’s slender profile and polished finish ensure comfort for daily wear, while the low-profile design keeps the ring unobtrusive beneath gloves or sleeves.

Each piece is meticulously shaped and hand-finished in our Williamsburg studio, where precision meets quiet confidence. The semi-set style allows for a personalized choice of lab-grown diamond, reflecting a commitment to ethical sourcing and sustainable luxury.

Ideal for those who appreciate modern minimalism with structural clarity, this solitaire adapts effortlessly to stacking or solo wear. Its versatile silhouette complements a variety of hand shapes, especially elongating narrower fingers.

Should you need resizing or guidance on selecting the perfect oval stone, our Brooklyn studio offers a pressure-free consultation to tailor your vision.

Explore this semi-set oval solitaire in person or begin your custom design journey online—crafted for life’s intimate moments, right here in Williamsburg.

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

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.