These are lovely earrings and look good with greying hair (!) and a black top. I don't see any gold on them. They are about an inch long and the pearl is about a third of an inch wide. They are quite solid and the clasp looks sturdy.
I absolutely love these Amethyst and Gold earrings; they are light, and the bamboo and gold detail are truly stunning! Thank you, Ari, for your remarkable art!