Stone(s): 2 pieces top grade authentic blue chalcedony
Overall Dimension of Each (including hooks): 1.4 x 0.75 x 0.25 inches
Back Type: Stud
Weight: 12 grams
Stamp/Mark: Charles Albert, Fine Sterling Silver
Serial Number: e12075
Charles Albert, Fine Sterling Silver; Chalcedony is the general name for a variety of colored quartzes, many of which have a creamy appearance and luster. The gemstones given the name chalcedony are usually white to bright blue, while other colors have been given separate names--for instance, black onyx, green chrysoprase, and orange carnelian.