Buy Big 15 Carat Natural Gemstones

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.

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Gemstone Information

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Overall Rating -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 2024

Source: Bizrate

Overall Rating -> 10

Excellent site.

Posted By Boru in December, 2023

Source: Bizrate

Overall Rating -> 10

this was very easy im exited to get my order

Posted By Mr. in April, 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

love yall

Posted By Rock hunter in August, 2023

Source: Bizrate

Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

Source: Bizrate

Overall Rating -> 10

all good

Posted By John in December, 2023

Source: Bizrate

Overall Rating -> 10

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

Posted By RJ in April, 2024

Source: Bizrate

Overall Rating -> 7

I feel pretty good so far, pending the delivery of the item ordered.

Posted By Steve in November, 2023

Source: Bizrate

Overall Rating -> 10

Great selection and excellent website.

Posted By JBW in October, 2023

Source: Bizrate

Overall Rating -> 10

After having looked at other purchasing sites, this is my first choice.

Posted By MJC in January, 2024

Source: Bizrate

Overall Rating -> 9

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

Posted By Sparkle in March, 2024

Source: Bizrate

Overall Rating -> 10

Great website and information

Posted By Moonshot in December, 2023

Source: Bizrate

Overall Rating -> 10

The website is easy to navigate and the images are incredible.

Posted By Lindsy in October, 2023

Source: Bizrate

Overall Rating -> 10

Hello: You do have good website. Vast majority of folks would buy the Gems for its spiritual, physical / energy level, emotional level positive aspects. You have only very brief mention of this aspect of each Gem ..may be you can add little bit more about ways to leverage the beneificial effect of each gems i.e. some practical tips.ThanksRupen Patel

Posted By EarthDeep in February, 2024

Source: Bizrate

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Gemstones A-Z

Buy 15 ct Gemstones

22.44 ct Yellow Star Sapphire, 16.7 x 13.8 mm Oval Cut From Madagascar

1.98 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5.1 x 3.1 mm

2.58 carat Green Fluorite, Pear Shape loose Fluorite from India, Natural Untreated Gem, 9.9 x 7.4 mm

0.99 ct Blue Kyanite, 6.9 x 4.9 mm Oval Cut From Nepal

1.62 carat Orange Zircon, Emerald Cut loose Zircon from Tanzania, Natural Untreated Gem, 7.2 x 5 mm

4.18 ct Pink Kunzite, 8.9 x 7.5 mm Octagon Cut From Afghanistan

2.24 ct Round Onyx, 5.5 mm From Sri Lanka

2.73 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 6.2 x 4.2 mm

22.19 ct Brown Moonstone, 22.1 x 16 mm Oval Cut From India

1.64 carat Orange Hessonite Garnet, Round loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.9 mm

2.76 ct Oval Cat's Eye Opal, 11.2 x 6.6 mm From Madagascar

1.36 ct Loose Orange Moonstone, 8.1 x 7.9 mm Trillion Cut From India

28.78 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 22.2 x 15.6 mm

5.27 carat White Topaz, Princess-Cut loose Topaz from Brazil, Natural Untreated Gems, 3.6 x 3.6 mm

0.72 ct Loose Yellow Sapphire, 5.8 x 4.7 mm Oval Cut From Madagascar

3.43 carat Yellow Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gems, 7 x 5.5 mm

1 ct Octagon Cut Color-Change Diaspore, 6.6 x 5.2 mm From Turkey

2.37 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 6.2 x 4.1 mm

20.09 ct Fancy Rainbow Moonstone, 30.9 x 12 mm From the United States

0.73 ct Loose Purple Sapphire, 6.6 x 4.7 mm Oval Cut From Madagascar

58.6 ct Rhomb Checkerboard Nuummite, 38.6 x 32 mm From India

0.69 carat Orange Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gem, 6.7 x 4.8 mm

3.54 ct Round Cut Golden Beryl, 10.3 mm From Brazil

3.72 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 13 x 9.8 mm

3.49 carat White Zircon, Diamond-Cut loose Zircon from Colombia, Natural Gems, 7 mm

13.21 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 18.2 x 13.2 mm

2.34 ct Round Cut Andalusite, 4.1 mm From Brazil

1.04 ct Blue Kyanite, 7 x 5 mm Oval Cut From Nepal

0.66 carat Pear Shape Mystic Quartz, loose Certified Mystic Quartz from Brazil, Natural Gem, 7 x 5 mm

3.66 ct Round Checkerboard Smoky Quartz, 7.8 mm From Brazil

3.74 carat White Topaz, Square loose Topaz from Brazil, Natural Untreated Gems, 4.1 x 4.1 mm

0.55 ct Loose Yellow Sapphire, 5.5 x 4 mm Oval Cut From Tanzania

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT