Untreated Natural Gems: Authentic Genuine Gemstones GemSelect

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Untreated Gemstones
The idea of treating gemstones is nothing new. Nowadays, gem treatments are a way to supply the global demand for colored gemstones with a very limited 'natural' supply. Many gem types are always, or almost always, treated. The most common gem treatment is heat treatment, which is routinely applied to ruby and sapphire. Other gems such as emerald, tanzanite, blue zircon and blue topaz, are generally treated to produce their distinctive color; in fact it's virtually impossible to buy blue topaz that has not been irradiated. Even for the most expert gem buyers, determining whether a gemstone has been treated or enhanced is not always easy, and usually requires much more than just a jeweler's loupe.

Even with advanced gemological equipment, many treatments are still almost impossible to detect. So for many gem and jewelry buyers, one of the best ways to ensure the gem they're acquiring is completely natural and untreated, is through the selective buying of gemstone varieties that for the most part are never enhanced in any way. If you're searching for untreated gemstones, you may be surprised to discover we carry over 100 different untreated gem types.

Certified Customer Reviews

Overall Rating -> 10

man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.

Posted By Spinach in March, 2019

Source: Bizrate

Overall Rating -> 10

I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.

Posted By S.Hicks in March, 2019

Source: Bizrate

Overall Rating -> 10

I always check this site because they have unique options.

Posted By Lisa in February, 2019

Source: Bizrate

Overall Rating -> 10

Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.

Posted By Timmy in February, 2019

Source: Bizrate

Overall Rating -> 10

They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.

Posted By Josh in February, 2019

Source: Bizrate

Overall Rating -> 9

It all depend on the product I will receive and have it verified by my in law jewellers.

Posted By Vodka in February, 2019

Source: Bizrate

Gemstone Information

Popular Gemstones

Seller Trust

Buy Untreated Gemstones

Oval Multicolor Pietersite

Octagon / Emerald Cut Pink Tourmaline

Marquise Gray Hematite

Baguette Brown Smoky Quartz

Oval Orange Sunstone

Oval Red Rhodolite Garnet

Oval Orange Sunstone

Octagon / Emerald Cut Pink Rose Quartz

Oval Pink Morganite

Oval Green Tsavorite Garnet

Oval Pink Rhodolite Garnet

Round Pink Malaya Garnet

Pear Bi-color Ametrine

Oval Green Grossularite Garnet

Oval Green Sillimanite

Pear Multicolor Boulder Opal

Oval Multicolor Pietersite

Oval Colorless Rutile Quartz

Oval Gray Star Sapphire

Oval Multicolor Pietersite

Oval Gray Quartz Cat's Eye