Lab-Grown Diamond Engagement Ring

Light catches the elongated points of a 7 x 3.5 mm marquise diamond, casting a subtle, tapered glow that draws the eye along the finger’s natural line. This solitaire semi-set in 10K white gold offers a sleek, low-profile silhouette designed for everyday wear without catching or snagging.

Crafted with precision in Williamsburg, the mounting balances secure prongs with a comfort-fit band, ensuring the ring sits flush and feels effortless through daily tasks. The white gold is hand-polished to a soft sheen, enhancing the diamond’s glassy brilliance without overwhelming its architectural shape.

Each stone is lab-grown, reflecting a commitment to ethical sourcing and environmental mindfulness without compromising on clarity or sparkle.

This ring suits those who appreciate refined geometry and a subtle statement—its slender profile layers beautifully with wedding bands or stackable rings, while the comfort fit accommodates active lifestyles and glove wear.

Adjustments are straightforward; resizing is available to ensure a perfect fit with minimal turnaround.

Explore this marquise semi-set in our Williamsburg studio or begin your custom design journey online, where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for life’s most meaningful moments.

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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