You can't go wrong with a beautiful cocktail ring, like this one from Monica Vinader.
With celebrity fans like Cameron Diaz and Cheryl Cole, you can be sure you'll be in the best A-list company when you sport this sparkler.
The other good news is that it's soon to be discounted at www.cocosa.com. From noon on 13th December until 15th December, you'll be able to purchase it for just £70 (regular price £165.)
Log on to the private members' site using the code 'luxury' to register (if you're not already a member) and shop this and other gorgeous MV items - but be quick, they're sure to be snapped up pronto.