Made from the finest locally sourced raw ingredients, our crystals are unparalleled in both quality and shine. Every stone and cabochon is carefully hand crafted using centuries-old glassmaking techniques and natural Bohemian sand, notoriously rich in silica and silicon-oxide.
Preciosa fine jewelry stones are cut exclusively from the finest synthetic crystals, making them almost indistinguishable from their natural counterparts. Every stone is cut to a variation tolerance of +-0.01 mm, and every facet is individually polished. The stones are a stunning demonstration of our exceptional craftsmanship.