Nothing says 'I love you' like a proposal complete with the perfect diamond ring. But it seems that modern would-be brides are so desperate to bag their dream engagement ring they are chipping in to the cost themselves. According to a new survey, a third of women are so determined to get the perfect ring they would go to any lengths to get it. Great lengths: A third of women are so desperate for perfect ring, they'd go to any lengths to get it, such as paying for it themselves As well as coughing up the cash themselves, begging and pleading with their fiance until they give in is another tactic women will employ in getting their hands on the perfect 'rock'. One in five promised not to have a big, expensive wedding if they were presented with the perfect diamond ring. More... The future of foreplay? Vibrating 'Fundawear' controlled by smartphone will help long-distance lovers keep in touch The anti-incest app: Smartphone software prevents Icelanders a