Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it traces a delicate arc that seems to stretch the hand with quiet elegance. This semi-set halo engagement ring in 18K white gold offers a refined frame for a 7 x 3.5 mm marquise center, its pointed ends softened by a circle of smaller stones that amplify brilliance without overwhelming.

Crafted in Williamsburg, the band is polished to a gentle sheen, designed with a low-profile setting that rests comfortably against the skin and slips easily beneath gloves or daily wear. Each prong is meticulously shaped to cradle the stone securely while allowing maximum light to pass through, enhancing the diamond’s signature sparkle.

Our commitment to ethical jewelry shines through the use of a lab-grown marquise diamond, chosen for its clarity and sustainability, reflecting a modern approach to luxury without compromise.

This ring suits those who appreciate a blend of vintage-inspired romance and contemporary ease—its slender silhouette complements slender fingers and pairs gracefully with stacking bands or a wedding band of your choice.

Should you need adjustments, resizing is handled in-studio with care to maintain the integrity of the setting and comfort fit.

We invite you to explore this design in our Williamsburg studio or begin your custom journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, combining ethical craftsmanship with local artistry to create pieces meant for a lifetime.

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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