EXCLUSIVE! The golden ratio is everywhere: in nature, mathematics, architecture, and art. Even faces. Da Vinci used it to define the proportions in his "Last Supper" painting. It can be seen in the Great Pyramids and the Parthenon. Sterling silver jewelry celebrates this special number. ⅜" pendant hangs from a sterling chain that adjusts 16-20". Earrings (sold separately #HAC336) hang 1 ¾" on sterling wires.