Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of a marquise diamond catching light with every turn of the hand, its pointed ends lending a refined silhouette. This semi-set engagement ring foundation in 10K yellow gold is crafted to cradle a 12 x 6 mm marquise stone, designed with low-profile prongs that keep the center secure yet unobtrusive.

The band’s smooth finish and modest width ensure comfort for daily wear, while delicate accent settings frame the center stone without overwhelming it. Each piece is meticulously hand-finished in our Williamsburg studio, inspected for precise fit and balance to suit an active lifestyle.

Our lab-grown diamonds offer a clarity and brilliance that align with a commitment to ethical jewelry, reducing environmental impact without compromise.

This mounting suits those who appreciate architectural elegance with a modern edge, especially flattering on slender fingers or those seeking a ring that layers seamlessly with wedding bands or stackable rings. Its low profile makes it glove-friendly and unobtrusive for everyday tasks.

Should you need resizing, our in-house artisans provide careful adjustments to maintain the ring’s integrity and comfort.

We invite you to explore this semi-set marquise ring in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for real life and lasting beauty.

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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