Semi-precious stones were believed to be any other gems than precious. They can have colors not typical for precious stones, like purple and yellow. Semi-precious gemstones can be opaque and can have visible inclusions. They can be represented by rocks or organic material. Semi-precious stones must be hard and durable as well as have the characteristics of brilliance, clarity, and color. Some common stone names you must have heard of are quartz, agate, tiger eye, etc. Natural stones like marble, granite, sandstone, limestone, mother of pearls, and petrified wood. All these also add up to your luxury furniture, articles, and other construction needs
