Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of a marquise diamond, its pointed ends tracing a subtle arrow across the hand. This semi-set engagement ring invites you to select a 7 x 3.5 mm center stone, poised to amplify the modern-minimal design with clarity and architectural grace.

Crafted in 14K white gold, the mounting features delicate accent stones that frame the marquise shape without overwhelming it, emphasizing a clean, structured profile. The band’s smooth finish and low-profile setting ensure comfortable daily wear, while the secure prongs cradle your chosen diamond with precision.

Each piece reflects a commitment to sustainability through lab-grown diamonds, offering brilliance with a lighter environmental footprint. The ring’s refined silhouette suits those who appreciate confident simplicity and a design that complements slender or average finger shapes, with a balance that feels natural whether worn solo or stacked.

Should you need resizing or prefer a different accent arrangement, our Brooklyn studio offers personalized adjustments with care and expertise. Typical lead times accommodate thoughtful customization without rush.

Explore this semi-set marquise ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets your vision in a relaxed, pressure-free setting.

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