Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your hand as an 8 x 4 mm marquise diamond catches the light with its tapered, elegant silhouette. This solitaire semi-set in 18K white gold offers a refined foundation, ready to cradle your chosen center stone with precision.

Crafted in Williamsburg, the band is designed for everyday wear: a low-profile setting that minimizes snagging while maintaining a confident presence. The smooth comfort fit ensures the ring feels as natural as a second skin, whether worn alone or stacked.

Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that deliver clarity and brilliance without compromise. This approach aligns with a sustainable ethos, quietly embedded in every facet.

Ideal for those who appreciate architectural grace paired with practical design, this mounting suits slender fingers and adapts seamlessly to various stone shapes and sizes. Its streamlined silhouette fits comfortably under gloves and layers effortlessly with other bands.

Should you need resizing or guidance on selecting the perfect center stone, our Brooklyn studio offers personalized consultations to ensure your ring fits flawlessly.

Visit us in Williamsburg or explore custom design options online to begin crafting a ring that embodies your story with quiet confidence.

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.

Haejin Jewelry is a Brooklyn fine-jewelry studio known for custom lab-grown designs. Every piece is finished in our Williamsburg studio, where artistry, ethics, and precision come together to create engagement rings that define modern love in New York City.