ice
n. diamonds; jewels. (Underworld.)That old dame has tons of ice in her hotel room.Look at the ice on her!
rock
n. a diamond or other gemstone.Look at the size of that rock in her ring.How many rocks are there decorating the edges of your watch?
sparkler
n. a diamond; gemstones.Look at the sparklers on that old dame.Janice has a new sparkler on her finger.