Somehow I'm often disappointed in how Argyle Pink diamonds are set but here I think they got it right. This is the Shalimar Ring which features 4.86 Carats of Argyle Pink diamonds with a 1.25 carat pink round diamond centrepiece. It was last valued at $2 million but as they say, if you have to ask the price, you can't afford it. It's my favourite flower shape for a ring. I have a birthday in July, if you're interested.