Buy Huge Gemstones at Affordable Prices from GemSelect

Choose from a large selection of giant gems, whether they are for a gemstone collection, ornaments or statement jewelry pieces. Shop for huge faceted gems and cabochons of various shapes, sizes and colors, including tourmaline, quartz, garnet and lesser-known gems, such as rhodochrosite. Large star and cat's eye gemstones are also available. From this page, you can filter by gem type, color, size, price, carat weight and several other factors to find the perfect big gemstone for your jewelry.

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Gemstone Information

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Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024

Source: Bizrate

Overall Rating -> 10

Excellent experience!

Posted By Steph in April, 2023

Source: Bizrate

Overall Rating -> 9

So many gorgeous stones! The only "complaint" I have is it's difficult to visualize sizes in mm. Perhaps some way to compare in inches?It has been a long time since I bought stones from Gem select, but the process wasn't too difficult.

Posted By Ktreva52 in February, 2024

Source: Bizrate

Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

Source: Bizrate

Overall Rating -> 10

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024

Source: Bizrate

Overall Rating -> 10

Everything fine.

Posted By Hilario in December, 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

Convenient selection, arrival on time

Posted By Alin in February, 2024

Source: Bizrate

Overall Rating -> 9

It went well

Posted By Rob in December, 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

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

Posted By KRJ in July, 2023

Source: Bizrate

Overall Rating -> 10

Perfect size I was looking for and great price

Posted By Izzy in September, 2023

Source: Bizrate

Overall Rating -> 10

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

Posted By C.J. in February, 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 -> 8

I am currently pleased. I like the layout of the website.

Posted By RayPoppa in January, 2024

Source: Bizrate

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THAILAND
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Phone: +66-39601289

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Gemstones A-Z

Buy Huge Gemstones

23.51 carat Ammolite, loose Certified Ammolite from Canada, Natural Gem, 22.9 x 19.8 mm

21.29 ct Gray Jadeite, 18.8 x 17.8 mm Oval Cut From Myanmar

32.87 ct Yellow Star Sapphire, 21.4 x 18.5 mm Oval Cut From Madagascar

27.26 ct Yellow Quartz, 19.1 x 19 mm Cushion Checkerboard From Brazil

26.05 ct Fancy Moss Agate, 28.2 x 14.4 mm From India

42.61 ct Green Jadeite, 28.3 x 21.8 mm Oval Cut From Myanmar

5.63 ct Loose Round Cut Sapphire, 2.6 mm From Tanzania

58.83 ct Oval Jasper, 41.4 x 25.9 mm From Indonesia

22.84 ct Fancy Moss Agate, 23.5 x 13.5 mm From India

3.48 carat Carved Leaf Ruby, loose Certified Ruby from Madagascar, Natural Gem, 12.7 x 7.4 mm

24.01 ct Oval Cat's Eye Opal, 24.5 x 17.5 mm From Brazil

27.44 carat Blue Aquamarine, Trillion Cabochon loose Aquamarine from Madagascar, Natural Untreated Gem, 22.7 x 21.4 mm

47.42 ct Oval Rose Quartz, 25.1 x 21.3 mm From South Africa

3000 ct Faceted Sphere Lapis Lazuli, 72.4 mm From Afghanistan

22.5 carat Pear Moss Agate, loose Certified Moss Agate from India, Natural Untreated Gems, 27.9 x 12.8 mm

65.3 ct Fancy Jasper, 33.2 x 27.7 mm From Indonesia

33.23 ct Green Jadeite, 27.5 x 21.8 mm Oval Cut From Myanmar

25.34 carat Green Opal, Cushion loose Opal from Brazil, Natural Untreated Gem, 22.6 x 18.5 mm

45.31 ct Cushion Idocrase, 29 x 25.1 mm From the United States

62.57 ct Cushion Jasper, 33.9 x 21.8 mm From Indonesia

46.95 ct Oval Rhodochrosite, 26.9 x 18.9 mm From South Africa

26.42 ct Oval Cat's Eye Opal, 23.3 x 18 mm From Brazil

36.86 ct Drilled Sphere Seraphinite, 13.9 mm From Russia

27.6 ct Pencil Cut Strawberry Quartz, 34.3 x 10 mm From Russia

13.5 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 14.5 x 12.6 mm

3.57 ct Blue Green Grandidierite, 11.1 x 8.9 mm Oval Cut From Madagascar

31.28 carat Pear Shape Ruby, loose Certified Ruby from Madagascar, Natural Gem, 31.9 x 28.8 mm

62.11 ct Oval Jasper, 35.3 x 23.4 mm From India

39.59 ct Loose Pencil Cut Rainbow Moonstone, 40.9 x 11.6 mm From the United States

28.14 ct Oval Pietersite, 30.2 x 22.1 mm From Namibia

48.99 ct Yellow Quartz, 28.8 x 21.4 mm Oval Cut From Brazil

55.44 ct Oval Cut Rose Quartz, 32.9 x 20.9 mm From South Africa

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT