Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, its tapered points drawing the eye along a graceful arc. This semi-set solitaire ring in 14K yellow gold awaits your choice of a 9 x 4.5 mm center stone, offering a refined foundation that balances presence with subtlety.

Crafted with a low-profile setting, the band sits close to the finger, minimizing snagging while maximizing comfort for everyday wear. The warm glow of yellow gold is carefully polished to a smooth finish, enhancing the diamond’s sharp geometry without distraction.

Each lab-grown diamond selected for this setting reflects a commitment to ethical sourcing and sustainability, embodying clarity and brilliance without compromise. The marquise cut’s distinctive shape elongates the finger, lending an elegant, architectural line that suits slender to medium hand sizes.

Designed for those who appreciate a sleek silhouette, this ring pairs effortlessly with stacking bands or stands alone as a statement of modern romance. Its secure mounting accommodates resizing and routine care with ease, ensuring lasting wearability.

Explore this semi-set marquise engagement ring in our Williamsburg studio or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with ethical craftsmanship rooted in New York City’s creative spirit.

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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