Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a square diamond, casting a quiet geometry that feels both intimate and deliberate. This semi-set solitaire invites you to choose a center stone that will become the heart of a ring designed to reflect your story.

Crafted in warm 18K rose gold, the mounting’s subtle blush complements the diamond’s precise lines, while the white gold prongs offer a delicate contrast that enhances brilliance. The low-profile setting ensures the ring sits comfortably for daily wear, its smooth band shaped for a gentle fit against the finger.

Each piece is finished by hand in our Williamsburg studio, inspected meticulously to balance strength with refined elegance. The lab-grown diamond option offers clarity and sparkle with a lighter environmental footprint, aligning with a modern commitment to ethical jewelry.

This design suits those who appreciate architectural simplicity with a romantic edge—ideal for slender fingers or as a stand-alone statement. Its modest scale and comfort fit make it easy to stack with wedding bands or wear solo without catching on gloves or sleeves.

Should you wish to adjust sizing or explore stone options, our team is ready to guide you through a seamless custom experience.

Visit us in Williamsburg or begin your custom design journey online to bring this square solitaire to life with a diamond that speaks to you. Haejin Jewelry is proud to be a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, combining expert craftsmanship with ethical values rooted in 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.

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