Shop Gems by Weight, Buy Natural 10 Carat Colored Gemstones

Buy gems by carat weight. Shop for beautiful, natural 10-carat gems from our extensive inventory.

Browse the largest selection of natural loose colored gemstones available in 10 carats, including rare and hard to find gems such as ammolite, color change diaspore and boulder opal. 10-carat colored gemstones are perfect for statement stones for necklace pendants, cocktail rings and other jewelry pieces.

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 'aquamarine' to see all of our 10-carat aquamarine gems. Select 'violet' to shop for 10-carat purple 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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Thank you for trusting us with your purchase!

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 found it to be easy to browse and easy to use

Posted By Kyle in December, 2023

Source: Bizrate

Overall Rating -> 10

Easy to navigate

Posted By G Funk in December, 2023

Source: Bizrate

Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

Source: Bizrate

Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023

Source: Bizrate

Overall Rating -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024

Source: Bizrate

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

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

all good

Posted By John in December, 2023

Source: Bizrate

Overall Rating -> 10

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023

Source: Bizrate

Overall Rating -> 10

I have used this site for sseveral years now. All has been great. I started collection gems from GemSelect for years and wanted to collect at least one of most stones. I loved Safers because the mols is a 9 + and they come in every color. This is the best place to buy gems for the assortment and price. Great place to learn about gems too. Sometimes the shipping is a little on the long side. But I would give them a 9.9 out of 10 !!

Posted By Steve in July, 2023

Source: Bizrate

Overall Rating -> 10

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

Source: Bizrate

Overall Rating -> 10

The gem stone always has a great selection of beautiful stones. The calibrated stone fit my ring perfectly. Thank you gem select !

Posted By Jen in August, 2023

Source: Bizrate

Overall Rating -> 10

I enjoyed browsing though different varieties of rubies. I felt that the experience was simple and easy to navigate!

Posted By Daws in July, 2023

Source: Bizrate

Overall Rating -> 10

My first order. I am anxious to see if what I ordered is what I receive.

Posted By KRJ in July, 2023

Source: Bizrate

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Gemstones A-Z

Buy 10 ct Gemstones

3.9 carat Oval Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 11.8 x 9.3 mm

2.05 carat Red Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.7 x 7.2 mm

1.21 ct Loose Oval Cut Opal, 9.3 x 7.2 mm From Australia

3.82 carat Blue Sapphire, Briolette with Hole loose Sapphire from Sri Lanka, Natural Gems, 5.6 mm

1.46 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5 x 4.9 mm

1.99 carat Emerald Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 8.9 x 6.9 mm

1.16 ct Blue Kyanite, 7 x 5.1 mm Oval Cut From Nepal

0.9 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.2 x 4.2 mm

3.83 ct Loose Pear Dendritic Agate, 12.9 x 9.3 mm From India

0.3 carat Round Emerald, loose Certified Emerald from Colombia, Natural Gem, 4.3 mm

5.15 ct Yellow Quartz, 9.1 x 8.9 mm Carved From Brazil

0.47 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.8 x 4.1 mm

3.7 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 12 x 8.1 mm

0.75 ct Cushion Cut Color-Change Diaspore, 5.7 x 4.6 mm From Turkey

20.1 ct Pencil Cut Jasper, 34.4 x 8.7 mm From India

4.54 ct Orange Sunstone, 12.1 x 10 mm Oval Cut From India

2.43 ct Oval Tiger's Eye, 9 x 7 mm From Thailand

12.49 ct Pink Azotic Topaz, 12.3 x 10.1 mm Cushion Cut From Brazil

16.04 ct Pencil Cut Tiger's Eye, 20.9 x 8.8 mm From Thailand

1.41 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 7.2 x 5.2 mm

3.08 ct Oval Rutile Quartz, 11.7 x 8 mm From India

3.31 ct Multicolor Mystic Quartz, 8.1 mm Diamond Cut From Brazil

0.81 carat London Blue Topaz, Square loose Topaz from Brazil, Natural Gem, 5.1 x 5.1 mm

4.24 carat Marquise Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 17 x 8.7 mm

0.74 ct Green Sphene, 7.3 x 5 mm Oval Cut From Sri Lanka

1.24 carat Orange Hessonite Garnet, Baguette Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7 x 4.9 mm

1.58 ct Oval Sillimanite Cat's Eye, 6.4 x 4.2 mm From Madagascar

32.99 ct Loose Brown Jasper, 36.4 x 10.9 mm Pencil Cut From Indonesia

1.65 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5.1 mm

5.28 ct Yellow Quartz, 12 mm Round Checkerboard From Brazil

0.72 carat London Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 7.1 x 5 mm

9.41 ct Round Rutile Quartz, 14.9 mm From India

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT