Marilyn Monroe have have famously thought Harry Winston spoke her language but arguably, Graff is the king of fabulous diamonds.

The venerable jeweller has many historic stones, but also offer mere mortals (with healthy bank balances) a choice of spectacular diamonds as well. Their engagement ring designs feature pink diamonds set in a band of rose gold, and starring some rather jaw dropping centre stone diamonds. Centre stones are available in square, radiant, emerald, round brilliant, marquise and pear. They note that they also have a very rare pink pear stone for your pleasure. Get your black Amex out.