Pure 24 karat Gold on Silver Crystal Nugget Stick Pin. Silver crystals .999 + fine with pure 24 karat gold plate. Silver crystals of rare beauty are formed as a result of a closely monitored chemical process in the refining of pure silver bullion. Only the best specimens are selected for hand crafting into this fine jewelry, then plated with a final heavy coating of pure 24 karat gold. Your personal enjoyment is enhanced by your own original as no two are exactly alike. Silver soldered for strength. Photo doesn't do these pieces justice!! Each piece will vary from photo shown. Approx. Nugget size varies.