Which is the most expensive precious stone in the world? Precious opal is a gemstone that exhibits a brilliant play of colors against a certain body tone, which can be white, black or blue. The white opal, the most common of opal, can fetch a price of up to $2,000 a carat, while the rarest opal, the black opal, can be worth $8,000 per carat, more expensive than sapphire. Which is the best precious stone for girls? 1 Diamond. Diamonds are a girl’s bestfriend. 2 Ruby. Ruby is a red precious stone that comes from the mineral group corundum, which...

Is Predator Concrete Jungle open world? A Just-Cause-styled open world sequel set in the deep jungle, with fortified military bases and villages to explore could also be incredibly entertaining. Who made Predator Concrete Jungle? Eurocom Predator: Concrete Jungle/Developers Predator: Concrete Jungle is a 2005 action video game developed by Eurocom for the PlayStation 2 and Xbox consoles. In the game the player controls a disgraced Predator who must regain his honor by killing the humans who have stolen his technology. How long is Predator Concrete Jungle? Based on 7 User RatingsPlatformPolledMainXbox710h 45m Are there female predators? Wow, women really can...