is onxy a precious stone
Onyx makes a great stone to compliment other types of precious gemstones, as well as precious metals. Because black is a popular color for Onyx, many people use Onyx with gold, silver, platinum and even white gold.Onyx is also available in a red, brown or reddish brown color.nyx makes a great stone to compliment other types of precious gemstones, as well as precious metals. Because black is a popular color for Onyx, many people use Onyx with gold, silver, platinum and even white gold.