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 semi-set solitaire ring invites you to select a 9 x 7 mm oval stone, known for its graceful elongation that visually lengthens fingers with quiet sophistication.

Crafted in warm 14K rose gold, the slender band balances modern minimalism with structural clarity. The six-prong setting secures the center stone while maintaining a lightweight, low-profile feel that slips comfortably beneath gloves or alongside other stackable bands. Each ring is meticulously finished by hand in our Williamsburg studio, ensuring a smooth comfort fit and refined polish.

Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, offering brilliance with a smaller environmental footprint.

Designed for those who appreciate clean lines and confident understatement, this solitaire suits daily wear and pairs effortlessly with wedding bands or delicate stacking rings. The semi-set format allows you to personalize your engagement ring with a diamond that speaks to your unique story.

Should you need resizing or guidance on selecting the ideal oval diamond, our Brooklyn studio team is ready to assist with care and expertise.

Explore this design in person or begin your custom journey online—either way, Haejin Jewelry offers a thoughtful, pressure-free experience rooted in Brooklyn craftsmanship and ethical luxury.

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.