Lab-Grown Diamond Engagement Ring

When light catches the gentle curves of a heart-shaped diamond, it stirs a quiet pulse of emotion—an intimate symbol captured in a 6 x 6 mm silhouette. This semi-set solitaire invites you to choose a center stone that speaks to your story, framed by a warm 10K rose gold band that feels soft against the skin.

Crafted with precision in Williamsburg, the band’s smooth finish and slender profile ensure a comfortable fit for daily wear. The solitaire setting is designed to showcase the diamond’s tender shape without distraction, offering a subtle lift that balances presence with ease.

Each piece reflects a commitment to ethical jewelry: the lab-grown diamond you select carries the clarity and brilliance of tradition, with a fraction of the environmental impact.

Ideal for those who cherish romantic symbolism and prefer a ring that layers effortlessly with other bands or stands alone with quiet confidence. The low-profile setting slips easily beneath gloves or sleeves, making it a natural companion for everyday moments.

Should you need resizing or custom adjustments, our Brooklyn studio offers attentive care to ensure your ring fits just right.

Explore this semi-set heart solitaire in person at our Williamsburg studio or begin your custom design journey online—where craftsmanship meets intention.

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.

Haejin Jewelry is a Brooklyn fine-jewelry studio known for custom lab-grown designs. Every piece is finished in our Williamsburg studio, where artistry, ethics, and precision come together to create engagement rings that define modern love in New York City.