Lab-Grown Diamond Engagement Ring

Sunlight catches the gently curved facets of an 8.2 mm round diamond, casting a quiet dance of brilliance across your hand. This semi-set solitaire invites you to select a center stone that will become the heart of your story.

Crafted in warm 18K yellow gold, the band’s smooth polish and subtle taper cradle the setting with a refined simplicity. The low-profile mounting balances presence with everyday ease, designed to slip comfortably beneath gloves or stack alongside complementary bands.

Each piece is thoughtfully finished in our Williamsburg studio, where expert hands inspect every curve and prong to ensure lasting wearability and a seamless silhouette.

Choosing a lab-grown diamond for this ring reflects a commitment to ethical jewelry—offering clarity and sparkle with a lighter environmental footprint.

This solitaire suits those who appreciate classic geometry with a modern touch, especially flattering on hands that favor understated elegance and versatile layering.

Should you wish to adjust the band size, resizing is available to ensure a perfect fit without compromising the ring’s graceful lines.

Visit our Williamsburg studio to explore this semi-set solitaire in person or begin your custom design journey online, where expert guidance awaits at every step.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with ethical precision and artisanal care, rooted in the creative spirit of New York City.

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.