Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your hand as a marquise diamond, measuring 10 by 5 millimeters, catches the light with its tapered brilliance. This solitaire semi-set ring offers a refined foundation in 18K white gold, its sleek band designed for a low-profile silhouette that slips comfortably beneath daily gloves and sleeves.

Crafted in Williamsburg, Brooklyn, the band’s smooth finish and precise setting ensure the stone sits securely while maintaining an elegant, unobtrusive presence. The semi-set style invites you to select a lab-grown marquise diamond, known for its dramatic shape that balances vintage charm with modern geometry.

Each piece reflects a commitment to sustainability, featuring a lab-grown diamond option that reduces environmental impact without compromising clarity or fire. The ring’s comfort fit and subtle profile make it an ideal choice for those seeking a piece that endures both style and everyday life.

Should you need adjustments, resizing is available to ensure the perfect fit, handled carefully by our in-studio artisans. Whether paired with a wedding band or worn solo, this mounting adapts gracefully to your personal style.

Visit our Williamsburg studio to explore this semi-set marquise solitaire in person or begin your custom design journey online with Haejin Jewelry’s expert guidance.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to expert craftsmanship and ethical design, specializing in lab-grown diamond engagement rings that marry local artistry with sustainable luxury.

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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