Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated facets of an emerald-cut diamond, casting a glassy, architectural shimmer that draws the eye along its clean lines. This semi-set halo engagement ring foundation in polished platinum offers a low-profile silhouette designed for everyday grace and ease.

Crafted with precision, the platinum band supports a delicate halo setting that enhances the center stone’s linear elegance without adding bulk. Its comfort fit ensures the ring rests naturally on the finger, while the secure mounting accommodates a 10 x 8 mm emerald-cut diamond, balancing presence with wearability.

Each piece reflects a commitment to ethical jewelry, featuring a lab-grown diamond option that reduces environmental impact without compromising brilliance or clarity.

Ideal for those who appreciate architectural refinement and a sleek profile, this ring suits hands that favor understated sophistication and pairs well with stackable bands or a wedding band designed for close wear. Its streamlined design is glove-friendly and crafted for daily life.

Should you need resizing or prefer a custom consultation, our Brooklyn studio offers personalized guidance with thoughtful lead times to ensure a perfect fit.

Explore this semi-set halo ring in our Williamsburg studio or begin your custom design journey online—where expert craftsmanship meets modern ethical standards.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert design, ethical sourcing, and local craftsmanship to create pieces made for a lifetime.

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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