Lab-Grown Diamond Engagement Ring

When light catches the square center, its precise edges reflect a quiet confidence—an intimate geometry that feels both modern and deeply personal. This semi-set solitaire frame, crafted in warm 14K rose gold, invites your choice of a 2.8 x 2.8 mm square lab-grown diamond to become the heart of a story uniquely yours.

The band’s gentle curve and polished finish balance delicacy with durability, designed for everyday wear without sacrificing comfort. Its low-profile setting keeps the silhouette sleek, making it an ideal companion for stacking or wearing solo with understated elegance.

Each piece is hand-finished in our Williamsburg studio, where expert jewelers refine every contour and inspect every detail under magnification. The rose gold’s subtle blush complements the diamond’s crisp geometry, creating a harmonious contrast that feels both warm and contemporary.

Choosing a lab-grown diamond aligns with a commitment to ethical jewelry—minimizing environmental impact while offering exceptional clarity and brilliance.

This solitaire semi-set suits those who appreciate clean lines and a refined hand presence, especially on slender fingers where the square shape elongates and flatters. Its comfort fit and modest profile make it glove-friendly and perfect for daily life.

Resizing is available to ensure a perfect fit, and our team is happy to guide you through selecting the ideal diamond to complete this frame.

Visit our Williamsburg studio to experience this design firsthand or begin your custom journey online. At Haejin Jewelry, we blend Brooklyn craftsmanship with thoughtful design, specializing in lab-grown diamond engagement rings that honor both beauty and conscience.

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.