Lab-Grown Diamond Engagement Ring

When light catches the gentle curves of a 6 x 6 mm heart-shaped diamond, it whispers a quiet promise of devotion. This semi-set solitaire ring foundation in 14K rose gold offers a warm, blushing frame that complements the stone’s tender silhouette.

Crafted with a low-profile setting, the band balances subtle elegance and everyday comfort, its smooth finish inviting daily wear without catching or discomfort. Each piece is meticulously hand-finished in our Williamsburg studio, ensuring precise prong placement and a polished surface that enhances the diamond’s natural sparkle.

Choosing a lab-grown diamond means embracing clarity and brilliance with a lighter environmental footprint, reflecting a modern commitment to ethical jewelry.

The slender band suits those who appreciate delicate, romantic designs and pairs effortlessly with stacking rings or a wedding band. Its modest height makes it glove-friendly and ideal for hands seeking a graceful yet understated statement.

Should you wish to adjust the fit, resizing is available to ensure the ring feels as personal as the love it represents.

Explore this heart solitaire semi-set in our Williamsburg studio or begin your custom design journey online, where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and a local touch that honors New York City’s creative 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.