Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous beam across the hand. This semi-set engagement ring in 14K rose gold offers a refined stage for a 7 x 3.5 mm marquise center, its pointed ends lending a graceful drama that elongates the finger.

Crafted with a modern-minimalist ethos, the rose gold band is polished to a soft glow and designed with delicate accent stones that enhance the center’s clarity and structure without distraction. The low-profile setting ensures everyday comfort, while the secure prongs cradle the diamond with quiet confidence.

Each ring is finished and inspected in our Williamsburg studio, reflecting a commitment to ethical jewelry through the use of lab-grown diamonds—offering brilliance with a lighter environmental footprint.

Ideal for those who appreciate architectural elegance paired with subtle warmth, this ring complements slender to medium finger shapes and layers effortlessly with stackable bands. Its streamlined silhouette fits comfortably under gloves or sleeves, making it a versatile choice for daily wear.

Should you wish to adjust the fit, resizing is available to ensure a seamless feel. Typical lead times reflect our handcrafted process, allowing for personal touches and meticulous quality control.

Explore this semi-set marquise engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with contemporary design 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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