Suspended from the wire hook of these cascading earrings, three sculpted stations of rock crystal, brown shell and mother-of-pearl, together radiate nuanced color and brilliant shine. Each is enclosed by 925 silver which is polished to a high-gloss finish, creating a natural foil to the luster of the stones. Suspended from the wire hook of these cascading earrings, three sculpted stations of rock crystal, brown shell and mother-of-pearl, together radiate nuanced color and brilliant shine. Each is enclosed by 925 silver which is polished to a high-gloss finish, creating a natural foil to the luster of the stones.