appearing to have been precision cut by man and having a diamond-like geometrical shape

It is easy to see why fluorite earns the reputation as "The Most Colorful Mineral in the World"

18 Grams TW

Color: Chrome Green

The total known weight of the single piece recovered is recorded as an incredibly low 170 grams

Northwest Africa NWA Meteorite | 164.9 Grams | End Cut | Sahara Diogenite appearing to have been precisionHere we have for you a nice looking end cut of a Sahara Desert NWA unclassified meteorite weighing 164. 9 grams. Its dimensions are 70x51x23mm. This never classified North West Africa stone was found in the Sahara desert around 2000. It's a good quality cut NWA meteorite specimens showing interesting internal structure (L5?) and somewhat attractive with a mottled interior with chondrules and metallic flakes. Some weathering shows the meteorite's time