Caltagirone ceramic Testa di Moro rosary necklace

Precious necklace, made entirely by hand, in brass with a goldsmith's knot also known as a "rosary", with real natural semiprecious stones:
natural amethyst and fluorite and Mallorca micropearls
and Moor's Head Man in Caltagirone ceramic with gold leaf measuring 3 x 2.5 cm.
When worn it is very bright, the photos do not do this necklace justice.
It is 48 cm long, lobster clasp closure.