Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of the marquise diamond, it casts a delicate, tapered sparkle that seems to stretch beyond the finger’s curve. This semi-set halo engagement ring invites you to choose your own center stone, sized at 8 by 4 millimeters, ready to be embraced by a finely crafted 10K yellow gold band.

The band’s warm glow complements the marquise shape’s dramatic point, while the halo setting—meticulously hand-set with petite accent stones—adds a whisper of brilliance without overwhelming the design. The low-profile mounting ensures a comfortable fit for daily wear, slipping easily beneath gloves or alongside stackable bands.

Each piece is finished with a satin-smooth polish and inspected in our Williamsburg studio, where precision meets quiet artistry. The choice of lab-grown diamonds reflects a commitment to ethical jewelry, offering clarity and sparkle with a lighter environmental footprint.

This ring suits those who appreciate a blend of vintage-inspired romance and modern craftsmanship, especially hands that favor elongated shapes and a refined silhouette. The semi-set design allows for personal expression, inviting you to select a stone that resonates with your story.

Should you need resizing or guidance on stone selection, our Brooklyn studio offers a pressure-free consultation to tailor the ring to your life and style.

Explore this semi-set marquise halo ring in person at our Williamsburg studio or begin your custom design journey online—where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert design and ethical craftsmanship, specializing in lab-grown diamond engagement rings that reflect the spirit of New York City’s creative heart.

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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