Jade is the name for two different minerals, nephrite and jadeite. Nephrite is the mineral used for most early Oriental carvings. Jade is a very tough stone that is found in many colors from dark green to pale lavender. Antique Chinese carved jade is very valuable today. Jade carvings are still being made in the old styles, so collectors must be careful not to be fooled by recent pieces. Jade jewelry is found in the Jewelry category.