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Home Gemstones Star Sapphire
16.77 ct Blue Star Sapphire Gemstone, Star Sapphire Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
16.77 ct Blue Star Sapphire Stone, Natural Star Sapphire in Oval Cabochon Shape for Sale Star Sapphire Gemstone in 15 x 11 mm Size for Sale, Star Sapphire Stone in Blue Color

16.77ct Natural Blue Star Sapphire, Oval Cut, 15x11 mm

9.6 out of 10
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Product ID: 221322
Type: Star Sapphire
Weight: 16.77 ct 1 gem
Size: mm calibrated
Size: 15 x 11 x 8.4 mm
Exact Size: 15.03 x 10.97 x 8.39 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Blue
Clarity: Opaque
Treatment: Diffused
Origin: Thailand
Content: 1 pc

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$
165.75
Item is Sold
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Product Description

This is a 16.77 carat natural blue Star Sapphire gem, 1 pc in oval shape with an exact size of 15.03 x 10.97 x 8.39 mm. This loose Star Sapphire gemstone was mined in Thailand and its clarity is Opaque.

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Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
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Posted By Becky in October, 2025
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My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
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Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
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