Lab-Grown Diamond Engagement Ring

When light catches the elongated silhouette of a marquise diamond, it draws the eye along its graceful points, evoking a quiet confidence with every glance. This semi-set engagement ring foundation in 14K white gold offers a sleek, modern-minimal frame designed to highlight a 10 x 5 mm marquise center stone of your choosing.

Crafted with precision in Williamsburg, Brooklyn, the band’s clean lines and subtle accents create a structured balance that complements the diamond’s dramatic shape without overwhelming it. The low-profile setting ensures comfortable daily wear, while the smooth finish reflects careful hand polishing and rigorous inspection.

Each piece embraces ethical clarity through lab-grown diamonds, reducing environmental impact without compromising brilliance or integrity.

Ideal for those who appreciate architectural elegance and a refined aesthetic, this mounting suits slender to medium finger sizes and pairs effortlessly with stacking bands or a wedding ring. Its streamlined form fits comfortably beneath gloves and layers with ease.

Should you wish to adjust the fit, resizing is available to ensure a seamless, personal experience. Lead times vary depending on stone selection but are communicated clearly during consultation.

Explore this semi-set marquise ring in our Williamsburg studio 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 craftsmanship with local expertise to create pieces made for everyday elegance and lasting meaning.

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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