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2.43 ctw Blue Star Sapphire Gemstones, Star Sapphire Gems in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
2.43 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 Deep Blue Color

2.43ct Natural Deep Blue Star Sapphire, Oval Cut, 6.9x5.1 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 489669
Type: Star Sapphire
Weight: 2.43 ct (total) 4 gems
avg. 0.61 ct
Size: 7 x 5 mm calibrated
Size: 6.9 x 5.1 x 1.5 mm
Exact Size: 6.85 x 5.12 x 1.50 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Deep Blue
Clarity: Opaque
Treatment: Diffused
Origin: Thailand
Content: 4 pcs
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$
53.46
Item is Sold
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Product Description

These are 2.43 carat natural deep blue Star Sapphire gems, 4 pcs in oval shape with an exact size of 6.85 x 5.12 x 1.50 mm. These loose Star Sapphire gemstones were mined in Thailand and their clarity is Opaque.

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GemSelect Certified Store Reviews

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

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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
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