Lab-Grown Diamond Engagement Ring

Sunlight catches the 8 mm round lab-grown diamond, scattering light with a familiar, radiant brilliance that feels both intimate and enduring. The platinum band, polished to a soft sheen, cradles the stone in a low-profile setting designed to sit close to the finger, minimizing snagging and maximizing comfort for everyday wear.

Each ring is meticulously crafted in our Williamsburg studio, where precision meets quiet strength: the platinum is hand-finished to a smooth comfort fit, and the diamond is secured with subtle accent details that enhance sparkle without bulk. This balance ensures the ring moves seamlessly from morning routines to evening moments.

Our diamonds are grown with care, offering the clarity and fire of mined stones while reflecting a commitment to sustainability and ethical sourcing.

Ideal for those who appreciate refined engineering and understated elegance, this ring complements a variety of hand shapes and fits comfortably beneath gloves or alongside stackable bands. Its streamlined profile invites daily wear without compromise.

Should you need resizing, our in-studio experts provide thoughtful adjustments to maintain the ring’s integrity and comfort.

Explore this engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for life’s most meaningful moments.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical values and local authenticity.

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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