Along the length of the chain are a series of tiny moon and star outline charms

The heart has a mother of pearl inlay measuring 7mm across

This three-cornered celtic symbol is a well known Irish knot design

whilst the other has a star design which is set with striking

The key also has cut-out detailing including a heart shaped bow

9ct yellow rose white gold 2mm ball stud earrings set Control Group Along the length of thehow cute are these tiny ball studs? perfect for your first pair of earrings or if you're just wanting a more subtle choice. they're made from 9ct white gold, yellow gold and rose gold and are stamped with a 375 metal mark. each pair of earrings weigh 0. 3g so are really lightweight and comfortable to wear.