You might want the all white diamond ring, but how about one with a bit of a twist? Lots of fun shapes from flowers to bows or leaves happily sit on the finger. Chaumet's miniature tiaras for the finger are perfect for the princess in your life while Van Cleef & Arpels' little Socrate flower is too sweet to resist. Bulgari offer a clever set of stacking wave-shaped platinum Corona rings. Louis Vuitton's Les Ardentes all diamond collection offers several options that could work well as an engagement ring, with the added appeal of a special star-shaped diamond cut. Boodles Raindance has been chosen as a British design classic by the Victoria & Albert jewellery gallery and a perfect avant garde engagement ring for the free thinker. De Beers Adonis rose is a nice twist on a classic solitaire and Boucheron's Ava ring could be start of a collection of jewels from this range inspired by the free spirit of the lovely Ava Gardner. Breguet,brings us the opulence of Marie Antoinette with the Petit Trianon range.