Lab-Grown Diamond Engagement Ring

Light catches the sharp corners and deep facets of the Asscher cut, casting a quiet architectural glow that feels both intimate and deliberate. This semi-set solitaire ring invites you to choose a 9 x 9 mm lab-grown diamond, its step-cut clarity framed by a sleek 18K yellow gold band that warms the hand with subtle radiance.

Crafted in Williamsburg, Brooklyn, the band’s polished finish and low-profile setting ensure everyday comfort without sacrificing presence. The solitaire design holds the diamond securely while allowing light to dance freely, enhancing the stone’s glassy depth and vintage-inspired geometry.

Each piece reflects a commitment to ethical jewelry: the lab-grown diamond offers brilliance with a reduced environmental footprint, aligned with mindful craftsmanship.

Ideal for those who appreciate architectural elegance paired with a warm, tactile feel, this ring suits hands that favor a statement piece balanced by wearability. Its streamlined silhouette fits effortlessly beneath gloves and layers well with other bands for a personalized stack.

Should you need resizing or prefer a custom consultation, our Brooklyn studio welcomes you to explore options with no pressure and full transparency.

Discover the possibilities of this Asscher solitaire semi-set by visiting us in Williamsburg or designing your ring online. Haejin Jewelry is proud to be a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets thoughtful design 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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