Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a marquise diamond, casting a slender, graceful shadow that stretches across the hand. This semi-set engagement ring frame is crafted from 14K yellow gold, designed to hold a 10 x 5 mm marquise center stone with precision and care.

The band’s low-profile setting ensures the diamond sits close to the finger, reducing snagging and enhancing everyday comfort. Accented with subtle detailing, the mounting balances technical assurance with refined elegance, finished smoothly for a seamless fit that wears well beneath gloves or stacked with other bands.

Each piece is thoughtfully made in Williamsburg, Brooklyn, reflecting a commitment to lab-grown diamonds that offer clarity and brilliance without the environmental cost of traditional mining.

Ideal for those who appreciate a sleek silhouette and a secure setting, this ring supports a marquise shape that visually elongates the finger, lending a distinctive, architectural presence. The semi-set design invites you to select a center stone that speaks to your personal story.

Resizing is available to ensure a tailored fit, and our studio process includes careful inspection to maintain the integrity of the setting through daily wear.

Explore this design in our Williamsburg studio or begin your custom journey online—where expert guidance meets ethical craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design with sustainable values 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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