Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of the marquise diamond, its tapered points drawing the eye along the finger with subtle drama. This semi-set solitaire mounting in 14K rose gold offers a warm glow that complements the stone’s sharp geometry, while the white gold prongs provide secure contrast and refined detail.

Crafted for everyday wear, the low-profile setting keeps the diamond close to the hand, minimizing snagging and enhancing comfort. The band’s gentle curve and smooth finish ensure a balanced feel, ideal for stacking or solo presentation. Each piece is meticulously finished and inspected in our Williamsburg studio, where precision meets quiet elegance.

Our lab-grown diamonds bring clarity and brilliance with a smaller environmental footprint, reflecting a commitment to ethical jewelry without compromise. The 8 x 4 mm marquise shape elongates the finger, flattering a range of hand sizes and styles with its architectural grace.

Should you need resizing, our in-house artisans accommodate adjustments with care, ensuring your ring fits seamlessly. Whether you choose to complete your design in person or online, the process is thoughtful and pressure-free.

Explore this semi-set marquise solitaire in our Williamsburg studio or begin your custom design journey online—crafted for those who value precision, wearability, and ethical beauty.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with sustainable practices and local artistry.

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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