Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, dramatic silhouette that draws the eye along the finger’s natural line. This semi-set solitaire ring features an 8 by 4 mm marquise center, ready to cradle your chosen stone with precision.

Crafted in warm 14K rose gold, the band is thoughtfully designed with a low-profile setting that sits close to the hand, minimizing snagging and enhancing everyday comfort. The smooth finish and subtle taper ensure the ring feels balanced and secure, ideal for daily wear without fuss.

Each piece reflects our commitment to ethical jewelry, showcasing lab-grown diamonds that offer clarity and brilliance with a smaller environmental footprint.

The slender marquise shape suits those who appreciate a refined, architectural elegance, elongating the finger and pairing effortlessly with stackable bands or a wedding band of your choice. Its semi-set form invites personal selection of a center stone, allowing you to tailor the ring’s character to your vision.

Should you need resizing, our Brooklyn studio handles adjustments with care, ensuring the ring maintains its integrity and comfort.

Explore this design in person at our Williamsburg studio or begin your custom journey online—either way, your ring will be crafted with quiet confidence and Brooklyn-born expertise.

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