Lab-Grown Diamond Engagement Ring

Imagine the subtle elongation of your hand, where a marquise diamond’s tapered points catch the light with a quiet, refined drama. This semi-set halo ring in 18K white gold frames a 12 x 6 mm marquise center, designed to amplify brilliance while maintaining a low profile for everyday grace.

Crafted with precision, the halo setting enhances the diamond’s shape without adding bulk, allowing the band to sit comfortably against the finger. The smooth 18K white gold shank is polished to a satin finish, balancing durability with a refined touch that resists daily wear. Each mounting is inspected in our Williamsburg studio to ensure seamless fit and finish.

Our commitment to lab-grown diamonds means this ring carries the clarity and sparkle of mined stones with a lighter environmental footprint, reflecting a modern approach to ethical jewelry.

Its slender silhouette suits hands that appreciate elegance without excess, pairing effortlessly with stackable bands or worn solo for a statement that’s both bold and understated. The low-profile design slips easily under gloves or sleeves, making it a practical choice for daily wear.

Should you need resizing, our in-studio experts handle adjustments with care to preserve the ring’s integrity and comfort fit.

Visit us in Williamsburg or explore custom design options online to bring this distinctive marquise halo ring to life with your chosen center stone.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical values in every piece we create.

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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