Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it reveals a subtle drama that gently elongates the finger. This semi-set engagement ring in warm 10K rose gold offers a delicate foundation for a 6 x 3.5 mm marquise center, framed by carefully placed accent stones that enhance its refined profile.

Crafted with a low-profile setting, the band sits close to the finger, ensuring comfort for everyday wear without sacrificing elegance. The rose gold is hand-finished in our Williamsburg studio, polished to a soft glow that complements the diamond’s sharp geometry while resisting daily wear.

Each lab-grown diamond is selected for clarity and brilliance, reflecting a commitment to sustainable, ethical jewelry without compromise. The semi-set design invites you to choose a center stone that resonates personally, making this ring a true expression of your story.

Its slender band and modest height make it ideal for those who prefer a subtle statement or enjoy stacking with other rings. The shape and size suit hands seeking a balance of architectural grace and understated sparkle.

Should you need resizing or prefer a custom accent arrangement, our Brooklyn studio offers personalized consultations to ensure a perfect fit and finish.

Explore this design in person at our Williamsburg studio or begin your custom journey online—where craftsmanship meets intention in every detail.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos rooted in New York City.

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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