Screenshots and video of the Mini White Kitten and the Consortium Harvesting Sickle released with the GW2 Gemstore update on May 28
Mini White Kitten – 400 gems
Consortium Harvesting Sickle – 800 gems
This harvesting sickle is account bound when you buy it but becomes soulbound when you use it. It has an animation where it cracks the rocks and cause the water to spurt out (see video).