Lab-Grown Diamond Engagement Ring

Sunlight catches the sharp, architectural facets of an 8 x 8 mm Asscher diamond, its step-cut planes unfolding like a secret window into light itself. This semi-set three-stone ring foundation in warm 18K yellow gold invites your choice of center stone, framed by two side gems that echo the Asscher’s geometric clarity.

Handcrafted in our Williamsburg studio, the band’s smooth finish and sturdy low-profile setting ensure daily wearability without sacrificing elegance. The three-stone layout balances presence with comfort, designed to sit close to the finger and layer seamlessly with other bands.

Each piece begins with responsibly sourced 18K yellow gold, shaped and polished by artisans who inspect every detail before it leaves the bench. Our commitment to lab-grown diamonds means your center stone will reflect both brilliance and ethical clarity.

This ring suits those drawn to architectural lines and vintage-inspired geometry, especially flattering on slender to medium fingers. Its low profile and comfort fit make it glove-friendly and ideal for stacking with wedding bands or accent rings.

Should you wish to resize, our Brooklyn studio offers expert adjustments to ensure a perfect fit without compromising the ring’s integrity.

Explore this semi-set Asscher engagement ring in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to crafting lab-grown diamond engagement rings with precision, ethical care, and a deep connection to New York City’s artisan spirit.

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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