• Celebrity engagements: the rings sparking the 'hand selfie' craze

    Kim Kardashian, Michelle Keegan and Cheryl Fernandez-Versini are just some celebrities who have announced their engagement online. When the stars flaunted their show-stopping diamond rings on Twitter and Instagram, they were not only sharing their happiness and excitement with fans, but also starting the craze for the "hand selfie". CLICK ON PHOTOS FOR GALLERY OF RINGS   Men across the UK nation are now feeling the pressure to buy bigger and brighter rocks, said luxury jewellery brand Rare Pink, as their future brides will most likely be posting a photo of the sparkler online. In the past year, the average size of the diamond in