Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of an 8 x 4 mm marquise diamond, it creates a striking interplay of brilliance and shadow, a quiet drama that draws the eye along the finger’s natural line. This semi-set halo engagement ring in 10K white gold offers a low-profile setting designed for everyday grace, with a secure bezel halo that enhances the stone’s pointed elegance while protecting its delicate tips.

Crafted in Williamsburg, Brooklyn, the band is polished to a smooth comfort fit, balancing durability with refined wearability. The halo setting adds subtle sparkle without bulk, making it glove-friendly and ideal for stacking alongside wedding bands or personal favorites. Each piece undergoes meticulous finishing and inspection to ensure the clean lines and secure prongs meet exacting standards.

Our commitment to ethical jewelry is reflected in the lab-grown marquise diamond’s clarity and sustainability, offering a conscious alternative without compromise on beauty or brilliance.

This ring suits those who appreciate architectural form paired with practical design—its slender profile complements slender to medium finger sizes, enhancing elongation without overwhelming the hand.

Should you need resizing or prefer a different center stone, our semi-set design allows for customization with ease and care.

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

Haejin Jewelry stands as a Brooklyn fine-jewelry studio dedicated to lab-grown diamond engagement rings, blending ethical craftsmanship with local expertise to create pieces made for daily life and lasting connection.

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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