Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender beam that dances with quiet intensity. This semi-set engagement ring invites you to choose a 6 x 3 mm center stone, framed by a delicate halo that amplifies its graceful taper and vintage allure.

Crafted in warm 18K yellow gold, the band is polished to a soft glow, its smooth surface designed for everyday wear. The halo setting balances sparkle with subtlety, offering a low-profile embrace that rests comfortably against the finger without catching on fabric.

Each piece reflects a commitment to sustainability, featuring a lab-grown diamond option that honors both clarity and conscience. The marquise shape’s distinctive pointed ends elongate the hand, making it a refined choice for those who appreciate architectural elegance with a romantic edge.

Ideal for stacking or wearing solo, this ring’s slender band and secure setting suit a variety of lifestyles, from the hands-on to the detail-oriented. Should resizing be needed, our Brooklyn studio offers precise adjustments to ensure a seamless fit.

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

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending expert design with ethical craftsmanship rooted in 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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