Rocks Couture Collection 18ct White Gold Layered Ring Decorated With White Diamonds & Ruby Stones. This stunning Ruby & Diamond Ring will make a lovely addition to any jewellery collection. Watch as the diamonds catch and reflect the light creating the perfect contrast to the deep tones of the oval Rubys. Wear it to a fancy affair and it will suerly be noticed. Ruby is the birthstone of July which makes this a beautiful gift to give to that special someone in your life to keep and cherish forever.