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Home Gemstones Star Sapphire
1.80 ct Black Star Sapphire Gemstone, Star Sapphire Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
1.80 ct Black Star Sapphire Stone, Natural Star Sapphire in Oval Cabochon Shape for Sale Star Sapphire Gemstone in 8 x 6 mm (calibrated) Size for Sale, Star Sapphire Stone in Black Color

1.80ct Natural Black Star Sapphire, Oval Cut, 8x6.2 mm

9.7 out of 10
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Product ID: 312038
Type: Star Sapphire
Weight: 1.80 ct 1 gem
Size: 8 x 6 mm calibrated
Size: 8 x 6.2 x 3.2 mm
Exact Size: 8.01 x 6.22 x 3.18 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Black
Clarity: Translucent
Treatment: Untreated
Origin: Thailand
Content: 1 pc
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$
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Item is Sold
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Product Description

This is a 1.80 carat natural black Star Sapphire gem, 1 pc in oval shape with an exact size of 8.01 x 6.22 x 3.18 mm. This loose Star Sapphire gemstone was mined in Thailand and its clarity is Translucent. No treatment has been applied on this natural Star Sapphire stone

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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