You have to distract Vince by calling his cell phone. The number is on the shovel you got from the diggers, 555-6789. When you call, he goes off the look for his phone, and his men run off. You can get the Moonstone that is hidden in his pack and use it to open the Sphinx door.
(see related question)
In nabooti island in Giza
nabooti island giza
The tomb is inside the Sphinx at Giza, on Nabooti Island. (see related question)
No cowboys on Nabooti Island. The masked men at Giza are tomb robbers. Get the blue lily from Blue Nile falls and swap it for a turban at Nabooti. Wear it when you go to Giza.
you get the blue gem
its in the tomb in giza.
In the Giza but you have to sell something to the middle guy in nabooti islandGOT IT
you call the guy in Giza with the phone and the number that is on the shovel. Then you go to his backpack and get the moonstone, and you use it on top of the weird building/statue and it will open.
On Nabooti Island, the Blue Jewel is in the Mummy Room of the Sphinx at Giza.
Get the map from the museum and go to the plane. Fly to Giza (at the top of your map of Africa).
(*The question is not how to "get past" Giza, but rather how to beat it. See the related question.)
You jump over them.