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6.87 ct Purple Star Ruby Gemstone, Star Ruby Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
6.87 ct Purple Star Ruby Stone, Natural Star Ruby in Oval Cabochon Shape for Sale Star Ruby Gemstone in 12 x 10 mm (calibrated) Size for Sale, Star Ruby Stone in Reddish Purple Color

6.87ct Natural Purple Star Ruby, Oval Cut, 12.4x9.9 mm

9.7 out of 10
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Product ID: 525657
Type: Star Ruby
Weight: 6.87 ct 1 gem
Size: 12 x 10 mm calibrated
Size: 12.4 x 9.9 x 5.4 mm
Exact Size: 12.41 x 9.92 x 5.40 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Reddish Purple
Clarity: Opaque
Treatment: Fracture Filled
Origin: Madagascar
Content: 1 pc
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$
90.32
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Product Description

This is a 6.87 carat natural reddish purple Star Ruby gem, 1 pc in oval shape with an exact size of 12.41 x 9.92 x 5.40 mm. This loose Star Ruby gemstone was mined in Madagascar and its clarity is Opaque.

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
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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 -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
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Turnaround Time: 5-10 working days Details
Enlarged Gemstone Image