Lab-Grown Diamond Engagement Ring

Light catches the elongated marquise shape, casting a delicate sparkle that seems to stretch across the hand like a whispered promise. This semi-set three-stone ring foundation in 14K white gold awaits your choice of center stone, designed to cradle an 8 x 4 mm marquise diamond with gentle precision.

Crafted with a low-profile setting, the band’s subtle curvature ensures comfort for everyday wear while the three-stone arrangement balances visual drama with refined elegance. Each prong is meticulously finished by hand in our Williamsburg studio, ensuring a secure yet graceful embrace of your chosen gem.

Our commitment to lab-grown diamonds means your ring carries clarity and brilliance without compromise, reflecting a sustainable approach to fine jewelry.

The slender white gold band suits those who appreciate a ring that feels light and natural on the finger, ideal for stacking or wearing solo with quiet confidence. Its streamlined silhouette pairs well with tapered or slender hands, enhancing the marquise’s signature elongation.

Should you wish to adjust the fit, resizing is available with care to maintain the band’s smooth profile. Typical lead times reflect our dedication to handcrafting each piece with attention and care.

Explore this semi-set foundation in person at our Williamsburg studio or begin your custom design journey online, where expert guidance awaits to bring your vision to life.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artistry to create pieces made for daily 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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