Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of the marquise diamond, casting a delicate sparkle that seems to stretch beyond the finger. This semi-set halo engagement ring foundation in 18K yellow gold invites your choice of a 6 x 3.5 mm marquise center stone, its tapered shape lending a graceful, vintage-inspired drama.

Handcrafted in our Williamsburg studio, the band’s warm gold gleams with a subtle polish, designed to cradle the halo setting with precision. The low-profile mounting ensures everyday comfort while the artisan finish reveals meticulous attention to prong placement and symmetry, essential for showcasing the marquise’s unique facets.

Each lab-grown diamond option offers clarity and brilliance with a smaller environmental footprint, reflecting a commitment to ethical jewelry without compromise.

The slender band suits slender to medium finger sizes, its halo setting enhancing finger length and offering a refined stackable silhouette. Its modest height allows for glove-friendly wear and easy pairing with wedding bands.

Resizing is available to ensure a perfect fit, with typical lead times reflecting our handcrafted process.

Explore this semi-set halo ring in our Williamsburg studio or begin your custom design journey online—crafted for daily life, made to last.

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 designed and finished locally.

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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