Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, graceful shadow that hints at quiet drama. This semi-set solitaire ring invites you to select a center stone that measures 12 by 6 millimeters, its tapered points drawing the eye along the finger.

Crafted in warm 18K yellow gold, the mounting is shaped with artisan precision in our Williamsburg studio. The setting’s low profile and secure prongs cradle the stone while maintaining a refined silhouette that slips comfortably beneath gloves or daily wear. Each curve is hand-finished to a smooth, tactile glow, reflecting the care poured into every detail.

Our commitment to lab-grown diamonds ensures clarity and brilliance without compromise, honoring sustainability with every facet.

This design suits those who appreciate a statement piece that remains wearable—its slender shape elongates the hand, while the comfort fit band supports effortless stacking or solo wear. The semi-set format allows you to choose a stone that resonates personally, making the ring uniquely yours.

Resizing is available to ensure a perfect fit, with thoughtful adjustments made by our in-house jewelers.

Visit our Williamsburg studio to explore this setting in person or begin your custom design journey online. We welcome your vision with quiet confidence and expert guidance.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our ethical craftsmanship and local expertise bring modern romance to life in every custom 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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