In the mysterious burial site called the “Russian Atlantis” AN extraordinarily 2,137 years-old “iPhone” was excavated from the tomb of a young lady.

After a large, man-made reservoir in Siberia was drain during the summer, the tomb of the old fashionista – nicknamed Natasha by archeologists – was discovered.

The object is in actual fact an ancient belt buckle made of gemstone jet with inlaid decorations of turquoise, carnelian, and mother-of-pearl

It dates back to the ancient Xiongnu empire – a huge nation of nomads that ruled the area from the 3rd century BC to the late 1st century AD.

In fact, what looks strikingly like a smartphone is actually made of black gemstone jet rock – with a regular pattern of semi-precious stones inlaid.

And rather than being a pre-historic piece of tech, the block was actually used as an ornate belt buckle.

Archaeologist Dr. Pavel Leus said: “Natasha’s’ burial with a Hunnu-era (Xiongnu) ‘iPhone’ remains one of the most interesting at this site.”

The intricate inlays are made of turquoise, carnelian, and mother-of-pearl – as well as a form of ancient Chinese coin.

Atlantis Necropolis

Dr. Leus added: “Hers was the only belt decorated with Chinese wuzhu coins which helped us to date it.”

The find is from the Ala-Tey necropolis in the so-called Sayan Sea – a giant reservoir upstream of the Sayano-Shushenskaya Dam, Russia’s biggest power plant.

The 7inx3in treasure was discovered in the normally submerged “Atlantis necropolis” this summer month – when the reservoir is temporarily drained.

The ancient burial plot is usually up to 56ft underwater, according to The Siberian Times.