Lab-Grown Diamond Engagement Ring

Sunlight catches the gentle curve of an oval diamond, its elongated silhouette casting a soft glow that seems to stretch across the skin. This semi-set halo engagement ring foundation in warm 10K rose gold invites your choice of a 6 x 4 mm oval center stone, known for its graceful elongation that visually lengthens the finger with quiet elegance.

Crafted in Williamsburg, the rose gold band is polished to a subtle sheen, designed with a delicate halo setting that will surround your chosen diamond with a whisper of light. The low-profile mounting ensures everyday comfort, while the smooth finish and precise prong work promise durability and ease of wear.

Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that offer clarity and brilliance without compromise to the earth.

This ring suits those who appreciate a romantic silhouette with a modern touch—its slender band and halo detail stack effortlessly alongside wedding bands or personal treasures, while the semi-set design allows you to select a stone that speaks uniquely to your story.

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

Visit us in Williamsburg or begin your custom design journey online to bring this delicate halo setting to life with a lab-grown oval diamond that reflects your vision.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with expert care, ethical sourcing, and a deep connection to New York City’s artisanal spirit.

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.