Circa 1870 and in excellent condition, these unique earrings are crafted of at least 14k yellow gold. They could be 15ct also. The three dimensional tube cut stones run all the way through the top portion of the earring and are made of malachite. They do look like turquoise but are malachite. The Etruscan Revival gold work is all intact. The earrings measure approximately 2" long and 9/16" at their widest. The wires are most likely newer than the rest of the earrings. There is a small scorch mark on the back of one of the drops. The overall weight of the pair is 9.4 grams.