The Samsung Galaxy S III Mini Crystal Edition isn't different from the regular version of the handset. features a 4 inch WVGA Super AMOLED display, dual-core processor, 1GB of RAM, 5MP rear camera, and a 1,500 mAh battery.
Galaxy S III Mini Crystal Edition comes with a back cover that features 166 "sparkling" Swarovski crystals. It costs €299 (about $402) and seems to be available in Germany starting today.
This phone definitely makes great present for wife or girlfriend.
Source: Press Release