Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of the 8 x 6 mm emerald-cut diamond, casting a glassy, architectural glow that draws the eye along its clean lines. This solitaire ring is crafted in warm 14K yellow gold, its smooth band polished to a subtle sheen that balances the diamond’s sharp geometry with tactile softness.

Set low to the finger, the mounting offers a refined profile that slips comfortably beneath gloves or alongside other bands. Each piece is meticulously finished in our Williamsburg studio, where hand inspection ensures the prongs cradle the stone securely without excess metal, preserving the diamond’s clarity and light play.

Our commitment to sustainability is reflected in the lab-grown diamond’s exceptional purity, grown with minimal environmental impact and ethical sourcing at its core.

The ring’s clean silhouette suits those who appreciate modern elegance with an artisanal touch—ideal for daily wear and effortless stacking. The comfort fit band adapts naturally to the hand’s shape, enhancing long-term wearability without fuss.

Should you need resizing, our Brooklyn studio offers precise adjustments to maintain the ring’s balance and comfort.

Explore this emerald-cut solitaire in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert craftsmanship with ethical clarity and local authenticity in every piece.

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.

Finished for daily wear — a low-profile silhouette and polished edges help minimize snagging.