Operation Neptune redirects here. For other uses, see Operation Neptune (disambiguation). The Normandy landings (codenamed Operation Neptune) were the landing operations on Tuesday, 6 June 1944 (termed D-Day) of the Allied invasion of Normandy in Operation Overlord during World War II.
The batteries are charged with an onboard charger that plugs into a standard 110-volt outlet. It takes approximately six to eight hours to recharge a GEMÂ® car from a completely discharged state. In addition, with an optional fast charge package, GEMÂ® cars can be optimally charged in less than one hour.
I now begin the actual cutting. I begin with a fairly course diamond grit lap, usually 260 if there is alot of rough to remove, or 600 grit for finer cutting. You can start to see the shape of the gem now. I cut the pavilion first which is the bottom/underneath part of the gemstone.