Lab-Grown Diamond Engagement Ring

Imagine the quiet thrill of a heart-shaped diamond poised to catch the light, its soft curves framed by a delicate halo of shimmering accents. This semi-set engagement ring foundation invites your choice of a 5 x 5 mm heart-cut center, a shape that blends romantic symbolism with a sculptural silhouette.

Crafted from warm 18K yellow gold, the band is shaped and polished in our Williamsburg studio to a smooth, comfortable fit that sits low against the finger. The halo setting is designed to amplify brilliance while maintaining a refined profile, perfect for everyday wear without catching or snagging.

Each piece reflects our commitment to ethical jewelry: the ring is made to hold a lab-grown diamond, offering clarity and sparkle with a smaller environmental footprint. The artisan finish includes meticulous hand inspection to ensure every prong and curve meets our exacting standards.

This ring suits those who appreciate a blend of classic romance and modern craftsmanship—its low profile and comfort fit make it ideal for stacking or wearing solo. The heart shape’s gentle taper complements slender to medium finger sizes, enhancing natural hand elegance.

Should you need resizing, our Brooklyn studio offers expert adjustments to ensure a perfect fit without compromising the ring’s integrity. Typical lead times for custom center setting and finishing are communicated clearly during your consultation.

We invite you to explore this semi-set heart engagement ring in person at our Williamsburg workshop or begin your custom design journey online. Let us help you craft a symbol of love that is as thoughtful as it is beautiful.

Haejin Jewelry stands as a Brooklyn fine-jewelry studio specializing in lab-grown diamond engagement rings, where ethical craftsmanship and local expertise converge to create meaningful, wearable art.

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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