Buy 8 Carat Natural Loose Gemstones: GemSelect

Buy gems by carat weight. Shop from our extensive range of beautiful, natural 8 carat gems. Browse the largest selection of natural loose colored gemstones available in 8 carats. Our large gemstone selection includes many popular gem types, such as amethyst, aquamarine, topaz, emerald and garnet, and lesser-known gems, including sphene, ruby in fuchsite and sphalerite. 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 'peridot' to see all of our 8-carat peridot gems. Select 'blue' to shop for 8-carat blue 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

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023

Source: Bizrate

Overall Rating -> 10

I have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023

Source: Bizrate

Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

Source: Bizrate

Overall Rating -> 10

The website is very easy to use. The search function, filter and sort functions are very helpful.

Posted By Sboro in August, 2023

Source: Bizrate

Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

Source: Bizrate

Overall Rating -> 9

Easy to use. Limited supply of higher quality gemstones.

Posted By Newfguy in February, 2024

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

I have had and will always have a great time shopping at GemSelect. It's a great web site with great products and great service.

Posted By Apps in November, 2023

Source: Bizrate

Overall Rating -> 10

Very Good

Posted By Julian in July, 2023

Source: Bizrate

Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024

Source: Bizrate

Overall Rating -> 10

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

Source: Bizrate

Overall Rating -> 10

Very detailed and great pictures

Posted By Alexandrite in November, 2023

Source: Bizrate

Overall Rating -> 10

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023

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 -> 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

Gemstone SHOP

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Gemstone EDUCATION

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T. Chantanimit, A. Muang
Chanthaburi 22000
THAILAND
Phone: 1-800-464-1640
Phone: +66-39601289

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Gemstones A-Z

Buy 8 ct Gemstones

0.81 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 6 x 4.2 mm

15.37 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 23.7 x 9.2 mm

1.42 carat Emerald-Cut Iolite, loose Certified Iolite from Madagascar, Natural Untreated Gem, 7.9 x 5.9 mm

1.86 ct Orange Sunstone, 8.8 x 7.2 mm Oval Cut From India

1.27 ct Green Sphene, 7.3 x 5.3 mm Oval Cut From Sri Lanka

1.7 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gem, 6.7 mm

30.42 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 19.5 x 18.3 mm

2.8 carat Square Rhodolite Garnet, loose Certified Rhodolite Garnet from Mozambique, Natural Untreated Gems, 5 x 5 mm

8.58 ct Octagon Concave Cut Smoky Quartz, 13.9 x 13.8 mm From Brazil

2.8 ct Loose Yellow Sapphire, 4.9 mm Round Cut From Tanzania

1.98 ct Loose Oval Cut Black Opal, 11.5 x 8.1 mm From Ethiopia

2.81 ct Oval Buff Top Chalcedony, 10.4 x 8.7 mm From Namibia

11.25 ct Oval Maw-Sit-Sit, 14 x 11.5 mm From Myanmar

1.86 ct Oval Prehnite, 7.8 x 7.2 mm From South Africa

1.07 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 6.8 x 5.8 mm

13.09 ct Yellow Quartz, 12.7 x 12.4 mm Carved From Brazil

3.13 ct Yellow Quartz, 9 x 9 mm Carved From Brazil

1.92 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 8.8 x 6.1 mm

20.62 ct Fancy Rainbow Moonstone, 21.2 x 13.6 mm From the United States

0.6 ct Purple Spinel, 5.5 x 4.7 mm Cushion Cut From Tanzania

0.79 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 6 x 4.1 mm

1.59 carat Green Sapphire, Princess-Cut loose Sapphire from Tanzania, Natural Gems, 3.1 x 3 mm

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

22.93 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 20.1 x 15.1 mm

1.48 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 10.1 x 8.1 mm

5.01 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5 mm

1.73 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.2 x 3.6 mm

1.7 ct Oval Sillimanite Cat's Eye, 7.5 x 4.7 mm From Madagascar

6.21 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 10.1 x 8.2 mm

4.67 carat Pear Pietersite, loose Certified Pietersite from Namibia, Natural Untreated Gems, 12.4 x 7.6 mm

7.89 carat Blue Green Fluorite, Pear Shape loose Fluorite from India, Natural Untreated Gem, 13.4 x 11.7 mm

4.69 ct Orange Sunstone, 12.2 x 10 mm Oval Cut From India

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT