Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of the marquise diamond, casting a slender, dramatic silhouette across the hand. This semi-set three-stone ring features an 8 x 4 mm marquise center, poised between two delicately tapered side stones, all framed in warm 18K yellow gold.

Crafted with a low-profile setting, the band sits close to the finger for everyday comfort without sacrificing brilliance. Each prong is meticulously finished to secure the stones while maintaining a sleek, refined line that complements stacking or solo wear. The smooth interior offers a comfort fit, ideal for those who prefer jewelry that moves with their rhythm.

Our diamonds are lab-grown, offering clarity and sparkle with a mindful approach to sustainability and ethical sourcing.

This design suits hands that appreciate architectural elegance with a hint of vintage flair, elongating the finger and pairing effortlessly with wedding bands or other stackable pieces. The semi-set nature invites you to select a center stone that reflects your personal vision.

Resizing is available to ensure a precise fit, with care instructions tailored to preserve the gold’s luster and the diamond’s fire over time.

Visit our Williamsburg studio to explore this design in person or begin your custom journey online, where expert guidance awaits without pressure.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical clarity and a local, personalized approach to design.

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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