The necklace has a circle pendant hanging from a gold chain with the Cambridge children’s initials engraved next to some stars.

Kate has worn the subtle necklace on a number of occasions making sure to keep her children near even when they are not with her.

The classic gold necklace is sure to go with many outfits and Kate has often dressed it down for more casual engagements.

Although she usually pairs it with casual looks, the gold chain still has a luxury price tag, Nick stated.

The expert continued: “The delicate disc necklace also features a trio of diamonds in a star setting.