Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, luminous shadow across the hand. This semi-set solitaire invites you to select a centerpiece that balances dramatic taper with refined brilliance.

Crafted from warm 10K yellow gold, the band is shaped and polished in our Williamsburg studio to a smooth, comfortable fit that rests lightly against the skin. The low-profile setting keeps the diamond close to the finger, ideal for everyday wear without sacrificing presence. Each curve and prong is meticulously finished by hand, ensuring durability and subtle elegance.

Our diamonds are lab-grown, offering clarity and sparkle with a significantly reduced environmental footprint.

This ring suits those who appreciate a bold yet graceful statement—its slender shape elongates the finger while the comfort fit supports daily life. The solitaire style pairs effortlessly with wedding bands or stacking rings, creating a personalized narrative.

Should you need resizing, our Brooklyn studio provides expert adjustments to maintain the integrity of the design.

Visit us in Williamsburg to explore this semi-set marquise engagement ring in person or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with artisan expertise to create pieces made for life’s most meaningful moments.

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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