Art Déco Orecchini pendenti in calcedonio verde tinto e marcasite in argento placcato oro 18 caratiA pair of stunning dyed green chalcedony drop earrings emulating the sophistication of the Art Deco era. Decorated with sparkling marcasite stones, these gold plated sterling silver drop earrings dangle from the ear with a fishhook fastening for pierced ears. Gemstone Information Chalcedony is a beautiful, unique variety of quartz. Throughout history, people have believed this stone symbolised strength and brought courage to wearers. Marcasite is a