Lab-Grown Diamond Engagement Ring

Sunlight catches the broad, glassy facets of an emerald-cut diamond, casting a serene, architectural glow that elongates the finger with quiet sophistication. This semi-set platinum mounting awaits your choice of a 10 x 8 mm emerald-cut center, framed by delicate accent stones that enhance its linear elegance without overwhelming the design.

Crafted in our Williamsburg studio, the band is forged from cool, polished platinum, chosen for its enduring strength and subtle sheen. The setting’s low profile ensures the ring sits comfortably beneath gloves or daily wear, while the artisan finish reveals meticulous hand inspection and refined edges that resist snagging.

Each diamond is lab-grown, embodying clarity and brilliance with a fraction of the environmental impact of mined stones—an ethical choice that complements the ring’s modern craftsmanship.

Designed for those who appreciate architectural form and understated luxury, this mounting pairs effortlessly with stackable bands or stands alone as a statement of refined taste. Its comfort fit and balanced proportions suit a range of hand sizes, especially those drawn to geometric precision.

Should you wish to adjust sizing or inquire about lead times, our Brooklyn studio offers personalized consultations to ensure a seamless experience.

Explore this semi-set emerald engagement ring in person at our Williamsburg workshop or begin your custom design journey online, where expert guidance awaits.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending ethical craftsmanship with local artisan expertise to create pieces designed for everyday elegance.

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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