This is why Meghan Markle wears three rings on her wedding finger

Back in June, Meghan Markle broke her maternity leave early to attend Trooping the Colour, the Queen's official birthday celebrations, though she left baby Archie at home for these reasons.

She enjoyed a carriage ride to Buckingham Palace with Prince Harry, Kate Middleton and Camilla, and looked chic in a white and navy ensemble with cap sleeves, paired with a pill box hat.

Eagle eyed viewers also noticed that not only was she wearing her engagement and wedding rings again (she took them off during some of her pregnancy), but she also sported a new ring.

From the pictures, it looks like a gold eternity ring, a simple band covered in diamonds. It looks to be a new addition to her jewellery collection as she hasn't been photographed wearing it before.

Traditionally, an eternity ring - which has no beginning and no end - symbolises lasting love and commitment, so it's likely it was a gift from Prince Harry.

Given that the couple welcomed baby Archie just a few months ago, it's also very likely this was a gift from Harry to celebrate this milestone in their family.