Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated points of a 6 x 3 mm marquise diamond, casting a slender, luminous silhouette that subtly extends the hand’s natural line. This semi-set halo engagement ring in 14K yellow gold offers a refined foundation, ready to cradle your chosen center stone with precision and grace.

Crafted in Williamsburg, the band’s low-profile setting ensures the ring sits close to the finger, minimizing snagging while maximizing comfort for everyday wear. The halo setting enhances brilliance without adding bulk, and the polished finish reflects the studio’s meticulous attention to detail.

Each lab-grown diamond is selected for clarity and ethical provenance, aligning with a commitment to sustainable fine jewelry. The warm yellow gold complements the marquise’s vintage-inspired shape, creating a harmonious balance between classic form and modern craftsmanship.

Designed for those who appreciate subtle drama and practicality, this ring fits comfortably beneath gloves and stacks seamlessly with wedding bands or accent rings. Its slender silhouette suits slender to medium finger proportions, offering a graceful yet secure wear.

Should you need resizing, our in-studio experts ensure a precise fit without compromising the setting’s integrity. Typical lead times reflect careful hand-finishing and quality control.

Visit our Williamsburg studio to explore this semi-set halo or begin your custom design journey online—where expert guidance meets thoughtful craftsmanship.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical sourcing with expert design and local craftsmanship in New York City.

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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