Light catches the elongated points of this marquise diamond, casting a subtle, tapered brilliance that draws the eye along the finger’s natural line. The 9 x 4.5 mm center stone is securely nestled in a low-profile platinum setting, designed for everyday grace without catching or lifting.

Crafted in Williamsburg, this engagement ring features a refined platinum band with delicate accent stones that enhance the marquise’s signature drama while maintaining a sleek silhouette. The comfort fit shank ensures it sits flush and balanced, ideal for those who prefer a ring that moves with their hand rather than against it.

Each lab-grown diamond is selected for clarity and ethical provenance, reflecting a commitment to sustainable luxury without compromise. The platinum setting is hand-finished and inspected in-studio, marrying technical precision with subtle artistry.

Its streamlined design suits slender to medium finger shapes, offering a flattering elongation that complements stacking or solo wear. The low profile makes it glove-friendly and practical for daily life, a thoughtful choice for those seeking understated elegance with a modern edge.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without disrupting the ring’s balance or comfort.

Explore this marquise lab-grown diamond engagement ring in person at our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces designed 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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