Most Common Precious Stones

The deepness of color increases the value of this gemstone.

Most common precious stones.

These are old terms and not necessarily true these days. However rubies are also subjected to more treatments than almost any other gem. Harry taylor getty images. 10 most valuable gemstones in the world.

They go by the name imperial topaz. Guide to precious semi precious color gemstones. Desired colors and its sturdiness coupled with abundance and available make topaz one of the most popular gemstones. Gemselect s list of precious semi precious gemstones.

Other important factors include size grade and color. With over 130 gem varieties our gemstone index will help you find the perfect colored stone for your jewelry crystal healing needs. Here is the list of the 10 most valuable gemstones in the world. One of the most popular traditional jewelry stones ruby is exceptionally durable.

Fine quality rubies are some of the most expensive gemstones with record prices over 1 000 000 per carat. That s a factor that significantly impacts their value of them. Though other types of warm toned garnet are considered common and inexpensive demantoid garnet is among the rarest and most valuable from that gem family you will have a hard time finding a demantoid garnet larger than 2 carats since most crystals are. To view the treatments associated with each of these stones visit our technical information on gemstones page.

Demantoid is a remarkable green variety of andradite garnet that was discovered in the mid 1800s in russia. List of precious and semi precious stones. Golden orange yellow types are the most common topaz. All other gemstones are considered as being semi precious stones.