This trio of pendants is new old stock and has never been worn. They are all marked 925 or SS for sterling silver and have a gilded finish.
There is a cross pendant set with sapphires with the other two having a faux pearl and a clear cubic zirconia and tiny sapphire.
As these are new there is no damage.
The sapphire cross is 26mm long, the pearl 14mm and the cubic Zirconia 16mm long.