River Island Crystal Ring This crystal ring by River Island is a real game changer day or night, with an urban attitude and a heavy dose of shimmer. This piece takes its glamorous credentials seriously, with a smattering of diamantes to create a style that's perfect for cocktail hour. Team with stacks of silver bangles and an inky black polish for an urban sense of glitz.

• Crystal ring by River Island
• Diamante embellishment
• Silver tone