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19.55 ct Black Star Sapphire Gemstone, Star Sapphire Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
19.55 ct Black Star Sapphire Stone, Natural Star Sapphire in Oval Cabochon Shape for Sale Star Sapphire Gemstone in 15.5 x 13.8 mm Size for Sale, Star Sapphire Stone in Black Color

19.55ct Natural Black Star Sapphire, Oval Cut, 15.5x13.8 mm

9.6 out of 10
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Product ID: 683969
Type: Star Sapphire
Weight: 19.55 ct 1 gem
Size: mm calibrated
Size: 15.5 x 13.8 x 7.6 mm
Exact Size: 15.48 x 13.77 x 7.61 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Black
Clarity: Opaque
Treatment: Heated
Origin: Thailand
Content: 1 pc
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$
304.98
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Product Description

This is a 19.55 carat natural black Star Sapphire gem, 1 pc in oval shape with an exact size of 15.48 x 13.77 x 7.61 mm. This loose Star Sapphire gemstone was mined in Thailand and its clarity is Opaque. This natural Star Sapphire has been heated to enhance its vivid color.

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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

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Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

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Turnaround Time: 8-12 working days Details
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