Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an emerald-cut diamond, casting a serene, architectural glow that feels both modern and deliberate. This semi-set engagement ring foundation in 18K palladium white gold awaits your choice of a 5 x 3 mm emerald-cut center stone, designed to showcase clarity and structure with quiet confidence.

Crafted in Williamsburg, Brooklyn, the band’s clean lines and low-profile three-stone setting emphasize wearability and daily elegance. The palladium white gold offers a subtle sheen that complements the emerald’s glassy transparency, while the mounting’s precise finish ensures comfort fit and durability.

Each lab-grown diamond option aligns with our commitment to ethical jewelry, reducing environmental impact without compromising brilliance or integrity.

Ideal for those who appreciate architectural geometry and a minimalist aesthetic, this ring foundation pairs seamlessly with stackable bands or stands alone as a statement of refined taste. Its low profile makes it glove-friendly and unobtrusive for everyday wear.

Should you need resizing or prefer a custom consultation, our Brooklyn studio offers personalized guidance with typical lead times tailored to your design.

Explore this semi-set emerald engagement ring in person at our Williamsburg studio or begin your custom design journey online—crafted for those who value clarity, structure, and ethical craftsmanship.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, where expert craftsmanship meets ethical sourcing and modern design sensibility.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.