Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a square diamond, casting a quiet geometry of light across your hand. This semi-set five-stone mounting in 10K yellow gold awaits a 6.5 x 6.5 mm square center, its clean lines framing a modern yet intimate silhouette.

Crafted in Williamsburg, the band’s gentle curve and polished finish offer a comfortable fit that sits close to the finger, designed for everyday wear without fuss. The five-stone setting balances presence with subtlety, allowing the center diamond to command attention while the side stones add a delicate rhythm of sparkle.

Each piece is carefully inspected and finished by hand, ensuring the prongs hold securely while maintaining a refined profile that slips easily beneath gloves or rings stacked alongside it. The warm glow of 10K yellow gold complements the square shape’s architectural clarity, enhancing its crisp facets.

Our lab-grown diamonds bring a clarity and brilliance that honors both craftsmanship and conscience, reflecting a commitment to sustainable, ethical jewelry made in Brooklyn.

This mounting suits those who appreciate a blend of structure and softness—ideal for hands that favor low-profile elegance with a hint of classic romance. The semi-set design invites you to select a center stone that resonates with your personal story.

Resizing is straightforward, and our studio offers personalized guidance to ensure your ring fits perfectly. Lead times vary with customization but are communicated clearly from consultation to delivery.

Visit our Williamsburg studio to explore this setting in person or begin your custom design journey online with Haejin Jewelry, where expert craftsmanship meets thoughtful, ethical design in the heart of Brooklyn.

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.