Fakebusters: Jade
Hello dear Fakebusters!
This was a fake sent to me by a good friend, because she knows how much I love a good fake.
The stone in question was sold as jade, probably new or imperial jade. What is inside is white, probably resin, neon green goo that is probably toxic and lead strips to imitate the weight of rel jade.
Watch out Fakebusters, this would have retailed as an expensive item, and is entirely artificial.