Lab-Grown Diamond Engagement Ring

Sunlight catches the 4.1 mm round diamond at the heart of this platinum ring, scattering light with a quiet brilliance that invites a second glance. The low-profile setting keeps the stone close to the finger, reducing snagging while enhancing everyday comfort.

Crafted in Williamsburg, Brooklyn, the band’s polished platinum surface balances durability with a refined weight, finished by hand to a smooth comfort fit that wears effortlessly from morning coffee to evening plans. Delicate accent stones frame the center, adding subtle sparkle without overpowering the diamond’s natural fire.

Each diamond is lab-grown, offering a clarity and ethical transparency that aligns with a modern commitment to sustainability. This ring’s streamlined silhouette suits those who prefer a refined, glove-friendly design that layers well with other bands or stands confidently alone.

Resizing is available to ensure a precise fit, with typical lead times reflecting the care taken in every step of the studio process. Whether you visit us in Williamsburg or begin your custom journey online, this engagement ring embodies thoughtful craftsmanship and intentional design.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert artisanship meets ethical sourcing 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.

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