Lab-Grown Diamond Engagement Ring

Imagine the quiet moment when a heart-shaped diamond begins its journey to your hand—an intimate symbol of connection, poised to catch light with every subtle movement. This semi-set solitaire ring offers a refined foundation for an 8 x 8 mm heart-cut diamond, its gentle curves designed to maximize brilliance while maintaining a low profile.

Crafted in 18K white gold, the mounting balances strength with elegance, featuring a secure prong setting that keeps the diamond close to the finger for everyday comfort. The band’s smooth finish and subtle taper ensure it sits naturally, whether worn alone or paired with a wedding band.

Each piece reflects a commitment to sustainability through lab-grown diamonds, offering clarity and sparkle without compromise. The heart shape’s romantic silhouette suits those who appreciate a blend of classic symbolism and modern craftsmanship.

Its streamlined design accommodates resizing and is glove-friendly, making it a practical choice for daily wear. The semi-set style invites you to select a center stone that resonates personally, with expert guidance available to ensure a perfect match.

Visit our Williamsburg studio to explore this setting in person or begin your custom design journey online—where thoughtful craftsmanship meets Brooklyn’s creative spirit.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, combining ethical craftsmanship with expert design rooted in New York City’s vibrant artisan community.

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.