Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp edges of a 10 x 10 mm square diamond, its facets casting a quiet geometry across the skin. This solitaire semi-set ring balances the bold clarity of a square cut with the warmth of 18k yellow and 18k yellow and platinum, contrasted by the cool gleam of 18k yellow and platinum prongs—a fixed two-tone embrace that frames the stone with subtle tension.

Crafted in Williamsburg, Brooklyn, the band is polished to a satin finish that softens its presence against the hand, while the low-profile setting ensures everyday comfort without sacrificing the diamond’s architectural brilliance. Each piece undergoes meticulous inspection to meet exacting standards of symmetry and polish.

Rooted in ethical practice, the center stone is a lab-grown diamond, offering a sustainable alternative with the same optical purity as mined gems. This ring suits those who appreciate modern geometry paired with artisanal detail, ideal for stacking or wearing solo with ease beneath gloves or daily wear.

Should resizing be needed, the studio offers precise adjustments to maintain the integrity of the two-tone band without compromising its balance. Lead times reflect careful handcrafting, ensuring each ring is a personal statement.

Visit our Williamsburg studio to explore this semi-set solitaire or begin your custom design journey online—where Brooklyn craftsmanship meets thoughtful luxury.

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