What types of gemstones are commonly found in Thailand?

Thailand is famous for producing a wide range of precious stones, including Thai sapphires, Thai rubies, and rare gemstones like garnets and spinels. The country is known for its high-quality Thai gemstones, particularly those sourced from regions like Chanthaburi and Kanchanaburi.

Where can I buy gemstones from Thailand?

You can buy gemstones from Thailand through reputable Thai gemstone dealers and suppliers, either online or by visiting the renowned gemstone markets in Chanthaburi and Kanchanaburi. Many Thai gemstone sellers also offer wholesale options for bulk purchases.

How can I be sure that the gemstones I purchase are authentic?

To ensure that you're buying authentic Thai gemstones, always purchase from trusted dealers who provide certification of authenticity. Look for high-quality Thai gemstones such as Thai rubies and Thai sapphires that come with documentation verifying their origin from Thailand’s renowned mining areas.

What is the price range for Thai gemstones?

The price of Thai gemstones varies depending on factors such as quality, rarity, and size. Rare Thai gemstones like high-quality rubies and sapphires tend to be more expensive, while more common stones like Thai citrine and garnets can be more affordable. Wholesale prices for bulk purchases may also vary.

Are there any benefits to buying gemstones directly from Thailand?

Yes, buying directly from Thailand offers several benefits, including access to a wider selection of precious stones and competitive pricing. Additionally, purchasing from Thailand’s gemstone markets, such as those in Chanthaburi, allows you to find authentic stones, including Thai gemstone jewelry and gemstones exported from Thailand , at great value.

What are the most popular gemstones in Thailand?

The most popular gemstones in Thailand include Thai rubies , Thai sapphires , and spinels. These stones are highly sought after for their beauty and quality. Additionally, gemstones like garnets and tourmalines, found in abundance in Thailand’s mining regions, are also popular among collectors.

Can I find wholesale Thai gemstones online?

Yes, many reputable online stores and platforms offer wholesale Thai gemstones. You can browse a wide selection of Thai gemstones , including rare rubies and sapphires, and purchase them at competitive prices. Ensure that the seller is trustworthy and offers secure payment options.

What is the role of Chanthaburi in the Thai gemstone industry?

Chanthaburi is one of the most important gemstone mining regions in Thailand, known for its production of high-quality rubies and sapphires. The Thailand gemstone market in Chanthaburi is a major hub where gemstones are bought, sold, and traded, attracting dealers from all over the world.

Gemstones From Thailand: Buy Ruby, Sapphire, Star Sapphire, Spinel and more. Wholsale Thailand Gemstones

Gemstones from Thailand Weight

Gemstones from Thailand Size

Gemstones from Thailand Clarity

Gemstones from Thailand Price

Gemstones from Thailand Treatment

Size Explained

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Black Gemstones from Thailand

Blue Gemstones from Thailand

Brown Gemstones from Thailand

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Green Gemstones from Thailand

Multicolor

Orange Gemstones from Thailand

Pink

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White

Yellow Gemstones from Thailand

Single

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1.58ct Blue Star Sapphire, Oval, Opaque

6.9 x 5.3 mm

$ 32.88

View Gem

76.33ct Brown Tiger'S Eye, Square, Opaque

25.2 x 25 mm

$ 44.35

View Gem

6.28ct Black Star Sapphire, Oval, Opaque

10.5 x 8.6 mm

$ 112.59

View Gem

18.10ctw Brown Tiger'S Eye, Cushion, Opaque

14 x 12 mm (calibrated)

$ 19.83

View Gem

4.17ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 82.24

View Gem

4.39ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 86.57

View Gem

14.92ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 49.04

View Gem

22.02ctw Black Spinel, Oval, Opaque

16 x 12 mm (calibrated)

$ 72.38

View Gem

3.07ct Orange Sapphire, Oval, VS

8.4 x 7.3 mm

$ 700.73

View Gem

10.27ct Brown Tiger'S Eye, Baguette, Opaque

16.2 x 12.5 mm

$ 13.30

View Gem

20.59ct Brown Tiger'S Eye, Fancy, Opaque

30 x 9.3 mm

$ 11.27

View Gem

1.89ct Brown Tiger'S Eye, Pear Shape, Opaque

8 x 8 mm (calibrated)

$ 2.45

View Gem

2.33ct Brown Tiger'S Eye, Oval, Opaque

9 x 7 mm (calibrated)

$ 2.32

View Gem

14.60ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 45.43

View Gem

1.40ct Blue Star Sapphire, Oval, Opaque

8 x 6 mm (calibrated)

$ 46.48

View Gem

40.92ct Brown Tiger'S Eye, Cushion, Opaque

22.2 x 19.6 mm

$ 18.83

View Gem

7.45ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 28.58

View Gem

28.75ct Brown Tiger'S Eye, Fancy, Opaque

35.3 x 10.4 mm

$ 2.87

View Gem

8.89ctw Black Spinel, Trillion, Opaque

10 x 10 mm (calibrated)

$ 48.70

View Gem

20.73ct Brown Tiger'S Eye, Oval, Opaque

24.8 x 16.6 mm

$ 41.29

View Gem

2.44ct Blue Star Sapphire, Oval, Opaque

8 x 6 mm (calibrated)

$ 55.89

View Gem

10.93ct Brown Tiger'S Eye, Flower Cut, Opaque

15 x 15 mm (calibrated)

$ 14.38

View Gem

12.50ctw Brown Tiger'S Eye, Baguette, Opaque

12 x 10 mm (calibrated)

$ 13.70

View Gem

7.07ct Brown Tiger'S Eye, Baguette, Opaque

14 x 10 mm (calibrated)

$ 7.04

View Gem

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Why Buy Gemstones From Thailand from GemSelect?

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Overall Rating -> 8

It was fine

Posted By Na in April, 2026

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Overall Rating -> 10

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026

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Overall Rating -> 10

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025

Source: Bizrate

Overall Rating -> 10

overall great

Posted By SR in April, 2026

Source: Bizrate

Overall Rating -> 10

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026

Source: Bizrate

Overall Rating -> 10

Very neat and to the point

Posted By Botha in March, 2026

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