Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along a delicate 7 x 3.5 mm frame. This semi-set halo ring foundation in warm 14K rose gold offers a subtle blush that complements the stone’s dramatic shape, crafted with precision in our Williamsburg studio.

The band’s slender profile balances strength with grace, designed for daily wear with a low-profile setting that nestles comfortably against the finger. Each curve is hand-finished to a smooth, satin touch, ensuring the mounting feels as refined as it looks. The halo setting, ready to embrace your chosen center stone, enhances brilliance while maintaining a modern silhouette.

Our commitment to ethical jewelry is reflected in the exclusive use of lab-grown diamonds, marrying sustainability with exceptional clarity and sparkle. This ring suits those who appreciate architectural elegance paired with artisanal craftsmanship, especially flattering on slender hands or those seeking a statement piece that layers effortlessly with other bands.

Should you need resizing, our Brooklyn studio offers personalized adjustments to ensure a perfect fit without compromising the ring’s integrity. Typical lead times for custom settings are communicated transparently during your consultation.

Explore this semi-set marquise halo in person at our Williamsburg workshop or begin your custom design journey online—where expert guidance meets thoughtful creation.

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 meant for a lifetime.

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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