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Home Gemstones Star Sapphire
11.53 ct Blue Star Sapphire Gemstone, Star Sapphire Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
11.53 ct Blue Star Sapphire Stone, Natural Star Sapphire in Oval Cabochon Shape for Sale Star Sapphire Gemstone in 12.6 x 10.2 mm Size for Sale, Star Sapphire Stone in Blue Color

11.53ct Natural Blue Star Sapphire, Oval Cut, 12.6x10.2 mm

9.7 out of 10
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Product ID: 191679
Type: Star Sapphire
Weight: 11.53 ct 1 gem
Size: mm calibrated
Size: 12.6 x 10.2 x 7.5 mm
Exact Size: 12.61 x 10.16 x 7.54 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Blue
Clarity: Translucent
Treatment: Diffused
Origin: Thailand
Content: 1 pc
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Item is Sold
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Product Description

This is a 11.53 carat natural blue Star Sapphire gem, 1 pc in oval shape with an exact size of 12.61 x 10.16 x 7.54 mm. This loose Star Sapphire gemstone was mined in Thailand and its clarity is Translucent.

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Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

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

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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The website was very easy to use.

Posted By Garnet in January, 2026
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Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
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Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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