Lab-Grown Diamond Engagement Ring

Imagine the quiet confidence of a square diamond poised to catch light with architectural clarity. This semi-set halo ring foundation in 10K white gold frames a 9 x 9 mm square center stone, designed to amplify its geometric brilliance while maintaining a low profile for everyday grace.

Crafted with precision, the setting balances secure prongs and a subtle halo that enhances sparkle without adding bulk. The band’s smooth finish and comfort fit ensure it sits close to the finger, ideal for daily wear or stacking alongside complementary bands.

Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that offer clarity and sustainability without compromise. The semi-set design invites you to select a center stone that matches your vision, making this ring a personal statement crafted in Williamsburg’s studio.

Its streamlined silhouette suits those who appreciate modern geometry and a refined hand feel, especially flattering on slender fingers or those seeking a bold yet wearable shape. The low profile also makes it glove-friendly and less prone to catching.

Resizing is available to ensure a precise fit, and our Brooklyn studio welcomes you to explore custom options or begin your design journey online at your convenience.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical values meet in every custom design created for life’s meaningful moments.

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.