"Crystal Clear" Perfectly Clear Quartz Crystal Earrings in a Nugget Shape

I don't know about you, but I find these clear quartz nuggets to be very intriguing.  Natural quartz rock crystal is a very hard stone (Mohs hardness of 7.0) and has a very high refractive index, making these do interesting things to the light.  The nuggets are topped with silvertone balls and hang from French wires that are lead and nickel-free.  Each pair is well matched.  The nuggets contain tiny inclusions.  French wires are either silver-plated stainless steel (tarnish-resistant) or 925 sterling silver: your choice