Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a delicate shimmer that seems to stretch beyond the finger. This semi-set halo engagement ring foundation in warm 18K yellow gold invites your choice of an 8 x 4 mm marquise center stone, its pointed ends lending a graceful, vintage-inspired drama.

Crafted with a low-profile halo setting, the band is polished to a soft glow, designed for everyday wear with a comfort fit that rests naturally against the skin. Each curve and prong is meticulously finished in our Williamsburg studio, ensuring a secure embrace for your chosen diamond while maintaining a refined silhouette.

Our lab-grown diamonds offer a clarity and brilliance that honors both beauty and sustainability, reflecting a commitment to ethical jewelry without compromise.

This ring suits those who appreciate a blend of classic romance and modern craftsmanship—its slender band pairs effortlessly with stacking rings or stands alone as a statement of quiet elegance. The low profile makes it glove-friendly and ideal for daily life.

Should you need resizing, our in-studio experts provide precise adjustments to ensure a perfect fit without disrupting the ring’s balance.

Explore this semi-set halo in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits to bring your vision to life.

Haejin Jewelry is a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship meets thoughtful design in every piece created for life’s most meaningful moments.

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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