Lab-Grown Diamond Engagement Ring

When light catches the sharp corners of a 6 x 6 mm Asscher diamond, it reveals a quiet architecture of brilliance—each step-cut facet reflecting a subtle, vintage-inspired glow. This solitaire semi-set ring pairs that geometric clarity with a fixed two-tone band, where warm 18k rose and 18k rose and platinum embraces the finger while 18k rose and platinum prongs hold the stone with precise strength.

Crafted in Williamsburg, Brooklyn, the ring’s low-profile setting ensures daily wearability without sacrificing presence. The comfort-fit shank curves gently beneath the hand, inviting effortless stacking or solo elegance. Each piece is meticulously finished by hand, polished to a soft sheen, and inspected to meet exacting standards.

Our lab-grown diamond offers the same optical purity as mined stones, with a fraction of the environmental impact—reflecting a commitment to ethical jewelry without compromise.

This solitaire suits those drawn to architectural refinement and understated romance, especially hands that appreciate a balance of bold geometry and delicate warmth. The semi-set design allows you to select a center stone that perfectly matches your vision.

Resizing is available to ensure a seamless fit, crafted with care in our Brooklyn studio.

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

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

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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