Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your hand as an 8 x 4 mm marquise diamond begins its quiet dance beneath a halo of delicate pavé. This semi-set engagement ring foundation in 18K yellow gold offers a refined stage for your chosen center stone, designed with a low-profile halo setting that balances brilliance and everyday comfort.

Crafted in Williamsburg, Brooklyn, the band’s smooth contour ensures a comfortable fit that sits close to the finger, minimizing snagging and making it ideal for daily wear. The halo setting enhances the marquise’s tapered drama without adding bulk, while the warm yellow gold complements the diamond’s fiery sparkle with a subtle glow.

Each piece reflects our commitment to ethical jewelry, featuring lab-grown diamonds that reduce environmental impact without compromising clarity or light performance.

Its slender silhouette suits those who appreciate a ring that feels as natural as it looks—perfect for stacking or wearing solo with ease. The semi-set design invites you to select a marquise cut diamond that resonates personally, allowing for a truly bespoke expression.

Should resizing be necessary, our Brooklyn studio offers expert adjustments to ensure your ring fits seamlessly.

Visit us in Williamsburg or begin your custom design journey online to experience the thoughtful craftsmanship behind every Haejin Jewelry creation.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a deep connection to New York City’s creative 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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