Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a 6 x 6 mm square lab-grown diamond, its facets reflecting a precise geometry that balances modernity with quiet strength. This platinum engagement ring is crafted with a low-profile setting, designed to sit close to the finger for everyday comfort and resilience.

The band’s smooth finish and secure prong setting ensure the diamond remains the focal point while offering durability for daily wear. Each ring is meticulously inspected in our Williamsburg studio, where expert hands polish and perfect every detail to a refined sheen.

Ethically sourced, the lab-grown diamond embodies sustainability without compromise, offering clarity and brilliance that honors both craft and conscience.

Its clean lines and subtle accents suit those who appreciate architectural elegance paired with practical design—ideal for stacking or wearing solo with ease. The comfort fit band adapts naturally to the hand, while the low profile minimizes snagging, making it glove-friendly and unobtrusive.

Should you need resizing, our in-studio process ensures a precise adjustment without disrupting the ring’s integrity or finish.

Explore this piece in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for real life and lasting beauty.

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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