Lab-Grown Diamond Engagement Ring

When sunlight catches the elongated curves of a marquise diamond, it casts a slender, graceful shadow that seems to dance with quiet elegance. This semi-set solitaire ring offers a refined foundation in 18K white gold, designed to cradle an 8 x 4 mm marquise stone with a delicate yet secure bezel-ready setting.

Crafted in Williamsburg, the band’s smooth, low-profile silhouette ensures comfortable wear from morning coffee to evening strolls. Its subtle gleam is the result of meticulous hand finishing and close inspection, reflecting a commitment to precision and durability.

Choosing a lab-grown diamond here means embracing clarity and brilliance without compromise, aligned with a sustainable approach to fine jewelry.

The slender shape of the marquise naturally elongates the finger, making this mounting ideal for those who appreciate a blend of architectural form and romantic allure. Its solitaire style invites a singular focus on the center stone, while the comfort fit band allows for effortless stacking or solo wear.

Should you wish to adjust the band size, resizing is straightforward and handled with care to maintain the ring’s integrity.

Explore this semi-set design in our Williamsburg studio or begin your custom journey online—where thoughtful craftsmanship meets your vision.

Haejin Jewelry stands as a Brooklyn-based atelier specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local expertise shape every piece with intention and care.

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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