After you dig up the elephant on Kaya Forest, go back to nabooti and trade it with the lady on the left, selling goods. She will give you the Fingo. Take it back to Kaya Forest and give it to the spirits, they will give you a green jewel.
After you dig up the Ebony Elephant at Kaya Forests, you swap it for the fingo at Nabooti. Return the fingo to the Kaya spirits and you get the Green Jewel.
The artifact is the "ebony elephant" which you dig up at Kaya Forests. (see related question)
Is it in your item bag already? Go to the trader in Nabooti who takes rare artifacts - you may have it and it just doesn't show up.
Dig up the ebony elephant from where the turtle was sleeping at the Kaya Forests, and swap it for the fingo at Nabooti. Then give it to the ghosts and they will give you the green jewel.
The carved ebony elephant statue is at the Kaya Forests. To dig it up, you will need a shovel. Get the blue lily from the Blue Nile Falls, take it to Nabooti and swap it for a turban. Wear the turban at Giza and you will get a shovel.
Sometimes items are lost and this can prevent completion of the island. Check the "star" status tab to see if it lists you getting the carved elephant. It is does, you may still have it although it doesn't show in your items. You can go to the trader in Nabooti who has the fingo to see if you can get it (the antiquities trader at the left). You can also try resetting the island by leaving, acquiring another object, and returning to Nabooti. You may be able to "dig it up again".
The Ebony ElephantAfter you dig up the elephant on Kaya Forests, you take it to Nabooti and trade with the lady on the left, who deals in relics and artifacts. She will give you the "fingo", which you can take back to the Kaya Forests and give to the Kaya spirits. They will give you the green jewel.
The "pot" is probably the missing "fingo" talisman, which the spirits of the Kaya Forest are seeking. To get the fingo, dig up the Ebony Elephant from where the turtle was sleeping and swap it for the fingo at Nabooti. (see related question)
You need the shovel at the Kaya Forests to dig up the Ebony Elephant, an artifact that you can swap at Nabooti for the missing "fingo". Returning the fingo to the Kaya Spirits gets you the green jewel. (see related question)
Dig up the ancient artifact (an ebony elephant) where the tortoise was sleeping. The Kaya Spirits appear and ask you to recover their fingo. Take the artifact to nabooti, swap it for the fingo, and return to the Kaya Spirits.
If you get a shovel and get the turtle to move, you can dig up a carved artifact at the Kaya Forests. The "ebony elephant" is buried directly under the tortoise. (see related question)
The trader at Nabooti has the fingo. When you have lured away the tortoise and dug up the Ebony Elephant, you can swap it for the fingo, and return it to the Kaya Spirits.