Lab-Grown Diamond Engagement Ring

Morning light catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along the finger with subtle drama. This 10 x 5 mm marquise lab-grown diamond is set in a sleek platinum band designed for everyday grace and resilience.

Crafted with a low-profile setting, the ring sits close to the hand, minimizing snagging while maximizing comfort. The platinum band offers a cool, weighty feel that balances the diamond’s sharp geometry, finished with a meticulous polish that reflects Brooklyn’s artisanal standards. Accents along the shank add a refined texture without overwhelming the center stone’s architectural clarity.

Each diamond is ethically sourced through lab-grown technology, reducing environmental impact while maintaining exceptional clarity and brilliance.

Ideal for those who appreciate a confident yet understated statement, this ring’s streamlined silhouette complements slender to medium finger shapes and layers effortlessly with other bands. Its low profile makes it glove-friendly and suited for daily wear without compromise.

Resizing is available to ensure a precise fit, with careful attention to preserving the integrity of the setting.

Explore this design in our Williamsburg studio or begin your custom journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical innovation with expert craftsmanship rooted in New York City’s creative spirit.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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