Another unique celebrity engagement ring - 90210 star Shenae Grimes shows off her ring after announcing her engagement to British model Josh Beech last Friday. The couple were pictured in Santa Monica strolling along the pier eating ice cream yesterday. Shenae ring is not a traditional diamond engagement ring and looks to be set with a Ruby centre stone and surrounded by smaller diamonds. The ring looks to be crafted in white metal, which will probably be 18ct white gold or platinum. The couple began dating nine months ago and decided to take the next step last week after tweeting - 'Yes... I'm engaged!, she wrote: 'Thanks for all the congratulations everyone, I’m a very happy lady indeed and all the warm wishes are well appreciated!. They are apparently planning to wed next year sometime in England, but have both said they would like to keep their special day private.