Morning light filters through a Williamsburg window, catching the glassy facets of a 7 x 5 mm emerald-cut diamond, its elongated shape reflecting a quiet architectural grace. This semi-set solitaire ring invites you to choose a center stone that balances vintage allure with modern clarity.

Crafted from warm 10K yellow gold, the band’s smooth surface curves gently beneath the finger, designed for everyday wear with a low-profile setting that slips comfortably beneath gloves or alongside other stackable bands. The mounting’s precise prongs cradle the stone securely while allowing light to travel through the step-cut facets, enhancing the diamond’s signature depth and subtle shimmer.

Each lab-grown emerald-cut diamond offers a sustainable alternative, created with care to reduce environmental impact without compromising brilliance or clarity.

This ring suits those who appreciate refined geometry and understated elegance—its slender silhouette complements slender to medium finger sizes, and the comfort fit ensures it remains a daily companion rather than a delicate keepsake.

Should you wish to adjust sizing or explore custom finishes, our Brooklyn studio welcomes your questions with thoughtful guidance and expert craftsmanship.

Visit us in Williamsburg or begin your custom design journey online to experience the quiet artistry of a lab-grown diamond engagement ring made for your life.

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 an ethical Brooklyn jeweler specializing in lab-grown diamond engagement rings. 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.