Lab-Grown Diamond Engagement Ring

When light catches the gentle curves of a 6 x 6 mm heart-shaped diamond, it reveals a quiet declaration of affection—intimate and unmistakable. This solitaire semi-set invites you to select your ideal center stone, framing it with an 18K white gold band designed for subtle elegance and everyday grace.

Crafted in Williamsburg, Brooklyn, the band features a low-profile setting that sits close to the finger, minimizing snagging while maximizing comfort. The smooth finish and balanced weight ensure it feels natural for daily wear, whether alone or paired with a wedding band.

Each piece reflects a commitment to ethical jewelry through lab-grown diamonds, offering clarity and brilliance without compromise. This choice supports sustainability while maintaining the refined sparkle expected from fine craftsmanship.

Ideal for those who appreciate a modern silhouette with a romantic edge, the heart shape lends a soft, symbolic presence that complements slender to medium finger sizes. Its solitaire design allows the diamond’s unique character to take center stage, while the secure mounting accommodates a variety of stone cuts within the heart shape.

Should you need resizing or prefer a custom finish, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly and reflects your vision.

Explore this semi-set heart engagement ring in person at our Williamsburg studio or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for a lifetime.

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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