Buy Big 15 Carat Natural Gemstones

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15 Carat Gems
Buy gems by weight. Shop from our extensive range of beautiful, natural 15-carat gems. Browse the largest selection of natural loose colored gemstones available in 15 carats. Our large gemstone selection includes many popular gem types, such as amethyst, citrine, topaz and turquoise, and lesser-known gems, including ruby-zoisite, ammolite and maw-sit-sit. From here, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'tourmaline' to see all of our 15-carat tourmaline gems. Select 'multicolor' to shop for 15-carat multicolor gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.

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 15 Carat Gems

Oval Multicolor Ammolite

Flower Cut Blue Chalcedony

Fancy Multicolor Agate Geode

Pear Green Serpentine

Oval Brown Smoky Quartz

Fancy Multicolor Ammolite

Pear Multicolor Rhodochrosite

Pear Multicolor Spectrolite

Oval Yellow Citrine

Pear Pink Kunzite

Fancy Multicolor Agate Geode

Oval Multicolor Opal

Oval Multicolor Opal

Round Multicolor Color-Change Fluorite

Fancy Multicolor Ammolite

Pear Multicolor Opal

Oval Multicolor Boulder Opal

Octagon / Emerald Cut Yellow Citrine

Oval Multicolor Fossil Coral

Oval Orange Spessartite Garnet

Oval Multicolor Fossil Coral