Buy 15 Carat Gems

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About 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 -> 9

Love the selection of gems, prices are fair

Posted By Cj in February, 2021

Source: Bizrate

Overall Rating -> 9

Gem select has a great selection of Gems, very defined pictures of item and easy process to filter down selection including, gem, color, type, size and weight.

Posted By KingFarm in February, 2021

Source: Bizrate

Overall Rating -> 10

A beautiful displayed picture of gemsLike being a kid in a candy store

Posted By Diamond lil in February, 2021

Source: Bizrate

Overall Rating -> 10

I had a limited budget and wanted a star ruby. GemSelect offered small, but pretty stones at a very reasonable price. I've always been satisfied with my GemSelect purchases, although there are also eBay vendors I use for less expensive gems. Their selection of more expensive stones, like rubies, is very limited, however.

Posted By Dr S in February, 2021

Source: Bizrate

Overall Rating -> 8

I decided recently to start a gemstone collection! I searched online for a reputable gem merchant and found gem select! Their selection is gorgeous and I’m excited to receive my first package! Checkout was a breeze!

Posted By Chris in February, 2021

Source: Bizrate

Overall Rating -> 9

I WAS ABLE TO FIND THE GEM I NEEDED TO MOUNT ON A SPECIFIC RING. THANK YOU

Posted By E's! Review in February, 2021

Source: Bizrate

Gemstone Information

Popular Gemstones

Seller Trust

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Gemstones A-Z

Buy 15 Carat Gems

Oval Orange Spessartite Garnet

Fancy Multicolor Ammolite

Round White Mother of Pearl

Marquise Gray Hematite

Oval Multicolor Jasper

Flower Cut Yellow Quartz

Octagon / Emerald Cut Golden Citrine

Fancy Blue Topaz

Oval Multicolor Jasper

Oval Brown Smoky Quartz

Oval Gray Jadeite

Flower Cut Violet Chalcedony

Cushion Multicolor Jasper

Octagon / Emerald Cut Yellow Quartz

Flower Cut Yellow Quartz

Oval Multicolor Jasper

Oval Multicolor Jasper

Oval Multicolor Labradorite

Fancy Multicolor Ammolite

Baguette Green Malachite

Pear Golden Fire Opal

About 15 Carat Gems

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