Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a 6 x 6 mm square diamond, its facets unfolding like a quiet architectural poem across the hand. This five-stone semi-set engagement ring offers a foundation to showcase your chosen center stone, framed by delicate side gems that catch light with subtle brilliance.

Crafted in warm 10K yellow gold, the mounting balances classic warmth with a refined silhouette. The low-profile setting ensures the ring sits comfortably for daily wear, while the smooth band feels familiar and secure against the skin. Each prong is meticulously finished to cradle your stone with precision, reflecting the care of our Williamsburg studio artisans.

Our diamonds are lab-grown, offering clarity and sparkle with a mindful approach to sustainability and ethical sourcing.

This design suits those who appreciate architectural lines softened by romantic detail, ideal for stacking or wearing alone. The semi-set style invites personalization, allowing you to select a square center diamond that fits your vision and lifestyle.

Should you need resizing or adjustments, our in-studio team ensures a seamless process tailored to your comfort.

Explore this semi-set square engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for moments that matter.

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

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.