Lab-Grown Diamond Engagement Ring

Light catches the elongated silhouette of the marquise diamond, its tapered points drawing the eye along the finger with subtle drama. This semi-set solitaire ring in 10K white gold offers a sleek, low-profile mounting designed for everyday wear, balancing architectural elegance with practical comfort.

Crafted in Williamsburg, the band is polished to a smooth finish, its slender shank engineered to sit close to the finger without compromising durability. The setting’s minimal prongs secure the 9 x 4.5 mm marquise center stone while allowing maximum light to animate its distinctive shape.

Each diamond is lab-grown, reflecting a commitment to ethical sourcing and environmental mindfulness without sacrificing brilliance or clarity. The ring’s refined silhouette suits those who appreciate a confident yet understated statement, ideal for stacking or solo wear, and comfortable beneath gloves or daily tasks.

Resizing is available to ensure a precise fit, with typical lead times accommodating custom adjustments. Whether visiting our Williamsburg studio or designing online, this semi-set foundation invites you to select a marquise diamond that resonates personally.

Haejin Jewelry brings expert craftsmanship and ethical clarity to Brooklyn’s fine-jewelry scene, specializing in lab-grown diamond engagement rings designed for real life and lasting beauty.

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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