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4.88 ctw Blue Star Sapphire Gemstones, Star Sapphire Gems in Round Cabochon Shape for Sale.
Photos are of Actual Products for Sale
4.88 ctw Blue Star Sapphire Stones, Natural Star Sapphire in Round Cabochon Shape for Sale Star Sapphire Gemstones in 7 mm (calibrated) Size for Sale, Star Sapphire Stones in Navy Blue Color

4.88ct Natural Navy Blue Star Sapphire, Round Cut, 7.15 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
Star Sapphire Product ID: 615867
Type: Star Sapphire
Star Sapphire Weight: 4.88 ct (total) Star Sapphire 2 gems
avg. 2.44 ct
Star Sapphire Size: 7 mm calibrated Star Sapphire
Star Sapphire Size: 7.2 mm Star Sapphire
Star Sapphire Exact Size: 7.15 x 4.39 mm
Diameter x Depth
Star Sapphire Shape: Round Cabochon Star Sapphire
Star Sapphire Color: Navy Blue Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Treatment: Diffused
Star Sapphire Origin: Thailand Star Sapphire
Content: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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$
122.39
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Product Description

These are 4.88 carat natural navy blue Star Sapphire gems, 2 pcs in round shape with an exact size of 7.15 mm x 4.39 mm (avg.). 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

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 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
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