Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender, graceful shadow that dances across the skin. This semi-set halo ring invites you to choose a center stone measuring 9 by 4.5 millimeters, its pointed tips echoing a quiet drama that elongates the finger with subtle elegance.

Crafted in warm 18K yellow gold, the band is polished to a soft glow, designed with a delicate halo setting that enhances the marquise’s unique shape while offering a gentle embrace. The low-profile mounting ensures everyday comfort and ease, allowing the ring to sit close to the hand without catching on fabric or gloves.

Each piece reflects our commitment to ethical jewelry: the center stone is lab-grown, offering clarity and brilliance with a lighter environmental footprint. This ring suits those who appreciate refined romance and a silhouette that complements slender or medium finger shapes, perfect for stacking or wearing solo with quiet confidence.

Should you wish to adjust the fit, resizing is available to ensure the ring feels as natural as it looks. Our Brooklyn studio welcomes you to explore this design in person or begin your custom journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with an ethical heart and artisanal precision, rooted in the vibrant spirit of Williamsburg.

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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