Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of an 8 x 4 mm marquise diamond, its tapered points drawing the eye along a path of refined brilliance. This semi-set halo engagement ring foundation in 18K white gold offers a modern-minimal framework, designed to elevate your chosen center stone with architectural clarity and confident structure.

Crafted in Williamsburg, Brooklyn, the band features a low-profile setting that balances presence with everyday wearability. The smooth comfort fit ensures it rests naturally on the finger, while the halo setting’s delicate pavé work—ready to be completed with your selected marquise diamond—adds a whisper of sparkle without overwhelming the clean lines.

Each piece is meticulously finished and inspected in-studio, reflecting a commitment to precision and subtle elegance. The use of lab-grown diamonds aligns with an ethical approach to fine jewelry, reducing environmental impact without compromising on clarity or fire.

Ideal for those who appreciate structured geometry and a sleek silhouette, this ring suits slender to medium finger shapes and pairs effortlessly with stackable bands or wedding bands of similar profile. Its low height makes it glove-friendly and practical for daily life.

Should you need resizing or have questions about lead times, our Brooklyn studio offers personalized consultations to ensure your ring fits perfectly and is ready when you need it.

Explore this semi-set halo ring in person at our Williamsburg studio or begin your custom design journey online—crafted for those who seek clarity and confidence in every detail.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship and ethical materials meet thoughtful, modern design.

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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