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Thai Sapphires: Natural Sapphire & Star Sapphire | GemSelect

Thai Sapphire Gems Weight
Thai Sapphire Gems Size
Thai Sapphire Gems Clarity
Thai Sapphire Gems Price
Thai Sapphire Gems Treatment

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Black Thai Sapphire Gems
Blue Thai Sapphire Gems
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Green Thai Sapphire Gems
Multicolor
Orange Thai Sapphire Gems
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Turquoise
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Yellow Thai Sapphire Gems
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4.69ct Black Star Sapphire, Pear Shape, Opaque

11 x 9 mm (calibrated)

$ 84.08

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3.44ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 75.38

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4.46ct Blue Star Sapphire, Round, Opaque

9.5 mm (calibrated)

$ 97.72

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3.60ct Blue Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 82.47

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4.70ct Black Star Sapphire, Oval, Opaque

10.5 x 8.4 mm

$ 84.26

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6.04ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 132.35

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4.85ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 106.27

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6.28ct Black Star Sapphire, Oval, Opaque

10.5 x 8.6 mm

$ 112.59

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3.05ctw Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 217.21

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6.26ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 112.23

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7.12ct Black Star Sapphire, Oval, Opaque

11.2 x 9.8 mm

$ 141.83

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1.64ct Blue Star Sapphire, Oval, Opaque

7.2 x 5.2 mm

$ 37.57

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6.54ct Black Star Sapphire, Oval, Opaque

10.7 x 8.4 mm

$ 130.28

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2.76ct Blue Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 52.69

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4.38ct Black Star Sapphire, Oval, Opaque

11 x 9 mm (calibrated)

$ 78.53

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5.13ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 91.97

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3.21ctw Blue Star Sapphire, Oval, Opaque

7.3 x 5.3 mm

$ 73.54

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1.89ct Blue Star Sapphire, Oval, Opaque

8 x 6 mm (calibrated)

$ 43.29

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2.86ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 62.67

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2.51ct Blue Star Sapphire, Round, Opaque

7.5 mm (calibrated)

$ 55.00

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3.73ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 66.87

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1.84ctw Green Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 48.52

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3.39ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 74.29

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3.81ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 75.14

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Why Buy Thai Sapphire Gems from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate
Enlarged Gemstone Image