14k gold 3 white clover quatrefoil necklace

Solid 14k gold necklace. Has 3 white clovers stone unsure of the stone but they are not mother of pearl I think they are white chalcedony. The necklace is in good worn condition measures 17.5” weighs 16.7g The stones on the clasp are not diamond they are CZ. Very beautiful necklace stand alone piece looks great when worn alone.