Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a 12 x 6 mm marquise diamond, it reveals a striking balance of tapered drama and refined elegance. This semi-set engagement ring offers a low-profile setting designed for everyday wear, with a smooth 18K white gold band that feels secure and comfortable against the skin.

Crafted in Williamsburg, Brooklyn, the mounting is meticulously finished to ensure the diamond’s pointed ends are protected without sacrificing brilliance. The setting’s subtle accents enhance the stone’s natural fire while maintaining a sleek profile that slips easily beneath gloves or alongside other stackable bands.

Each lab-grown diamond is chosen for clarity and sustainability, reflecting a commitment to ethical jewelry without compromise. The ring’s design suits those who appreciate architectural form paired with practical comfort, especially hands that favor elongated shapes or a statement centerpiece.

Resizing is available to ensure a precise fit, and the semi-set format invites you to select a center stone that resonates personally. Whether visiting our Williamsburg studio or designing online, this ring is a foundation for a meaningful custom creation.

Haejin Jewelry blends expert craftsmanship with an ethical ethos rooted in Brooklyn’s creative spirit, specializing in lab-grown diamond engagement rings that honor both artistry and sustainability.

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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