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Home Gemstones Star Sapphire
4.90 ctw Blue Star Sapphire Gemstones, Star Sapphire Gems in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
4.90 ctw Blue Star Sapphire Stones, Natural Star Sapphire in Oval Cabochon Shape for Sale Star Sapphire Gemstones in 7 x 5 mm (calibrated) Size for Sale, Star Sapphire Stones in Dark Blue Color

4.90ct Natural Blue Star Sapphire, Oval Cut, 7x5.1 mm

9.7 out of 10
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Product ID: 490218
Type: Star Sapphire
Weight: 4.90 ct (total) 4 gems
avg. 1.23 ct
Size: 7 x 5 mm calibrated
Size: 7 x 5.1 x 3 mm
Exact Size: 7.00 x 5.05 x 3.01 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Dark Blue
Clarity: Opaque
Treatment: Diffused
Origin: Thailand
Content: 4 pcs
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$
96.63
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Product Description

These are 4.90 carat natural dark blue Star Sapphire gems, 4 pcs in oval shape with an exact size of 7.00 x 5.05 x 3.01 mm. These loose Star Sapphire gemstones were mined in Thailand and their clarity is Opaque.

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GemSelect Certified Store Reviews

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

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 -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate
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