Buy Natural Large 17 Carat Loose Gemstones

Shop from our extensive range of beautiful, natural 17-carat gems. Browse the largest selection of natural loose colored gemstones available in 17 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 17-carat tourmaline gems. Select 'multicolor' to shop for 17-carat multicolor gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.

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Gemstone Information

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Overall Rating -> 10

My overall interaction with your website was pleasant, as always.

Posted By RJ in April, 2024

Source: Bizrate

Overall Rating -> 10

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 2023

Source: Bizrate

Overall Rating -> 8

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023

Source: Bizrate

Overall Rating -> 10

I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

Posted By Cahall in March, 2024

Source: Bizrate

Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

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Overall Rating -> 10

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

Posted By Seastone 56 in October, 2023

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Overall Rating -> 8

purchased birthstones to be mounted into stud earrings as a gift for a friend's gift

Posted By MI photo in May, 2023

Source: Bizrate

Overall Rating -> 10

was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

Posted By Kittypie070 in April, 2024

Source: Bizrate

Overall Rating -> 10

Very good, very fast, everything as described.

Posted By B in October, 2023

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Overall Rating -> 10

Todo muy bien en la compra ahora esperar recibir el pedido.

Posted By MAGSMX in August, 2023

Source: Bizrate

Overall Rating -> 10

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

Posted By Happiness in January, 2024

Source: Bizrate

Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023

Source: Bizrate

Overall Rating -> 10

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use as always and in all steps from opening site to paying.

Posted By Pete in February, 2024

Source: Bizrate

Overall Rating -> 10

Excellent experience!

Posted By Steph in April, 2023

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Gemstones A-Z

Buy 17 ct Gemstones

3.39 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.1 x 9 mm

5.07 carat Sky Blue Topaz, Half Drilled Briolette loose Topaz from Brazil, Natural Gems, 8.1 mm

5.54 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 10.1 x 8 mm

1.91 carat Orange Hessonite Garnet, Round loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 6.9 mm

1.81 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gems, 7.1 x 5.2 mm

1.88 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.2 mm

1.1 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 6.8 x 5.1 mm

3.66 ct Oval Prehnite, 9.8 x 8.1 mm From South Africa

2.2 ct Yellow Beryl, 8 x 6 mm Oval Cut From Madagascar

7.7 ct Yellow Quartz, 12.3 x 12.3 mm Asscher Cut From Brazil

1.54 ct Pink Morganite, 7.6 mm Round Cut From Afghanistan

3.14 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 4.8 mm

8.69 ct Carved Prehnite, 16.4 x 10.8 mm From South Africa

0.62 ct Loose Yellow Sapphire, 6.1 x 4.1 mm Oval Cut From Tanzania

0.32 ct Octagon Cut Iolite, 5.1 x 3.1 mm From Madagascar

1.73 ct Green Sphene, 8.1 x 7 mm Oval Cut From Sri Lanka

10.25 carat Pear Quartz With Marcasite, loose Certified Quartz With Marcasite from Brazil, Natural Untreated Gem, 17.8 x 13.2 mm

1.38 ct Violet Spinel, 6.3 x 6 mm Cushion Cut From Tanzania

4.36 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6 x 4.1 mm

1.78 carat Round Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 8 mm

1.89 ct Oval Cut Peridot, 7.1 x 5.1 mm From China

1.78 ct Oval Cut Andalusite, 5 x 3.1 mm From Brazil

2.29 ct Orange Sunstone, 8.7 mm Round Cut From India

5.92 carat Sky Blue Topaz, Princess-Cut loose Topaz from Brazil, Natural Gems, 8.1 x 8.1 mm

1.04 carat Marquise Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 9.1 x 4.9 mm

3.86 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 6.1 x 4.1 mm

0.78 carat London Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 6.9 x 5.1 mm

3.74 ct Oval Prehnite, 10.2 x 8.1 mm From South Africa

12.81 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 13.6 x 10 mm

9.63 carat Blue Aquamarine, Oval loose Aquamarine from Madagascar, Natural Untreated Gem, 16.2 x 11.6 mm

2.25 ct Oval Cut Andalusite, 5 x 3.1 mm From Brazil

11.77 ct Green Jadeite, 22 x 15.7 mm Oval Cut From Myanmar

Gemstone Information

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Gemstone EDUCATION

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