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Home Gemstones Star Ruby
15.13 ct Purple Star Ruby Gemstone, Star Ruby Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
15.13 ct Purple Star Ruby Stone, Natural Star Ruby in Oval Cabochon Shape for Sale Star Ruby Gemstone in 13 x 13 mm (calibrated) Size for Sale, Star Ruby Stone in Plum Purple Color

15.13ct Natural Purple Star Ruby, Oval Cut, 13.4x12.8 mm

9.7 out of 10
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Product ID: 523126
Type: Star Ruby
Weight: 15.13 ct 1 gem
Size: 13 x 13 mm calibrated
Size: 13.4 x 12.8 x 8.1 mm
Exact Size: 13.37 x 12.78 x 8.08 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Plum Purple
Clarity: Opaque
Treatment: Heated
Origin: Madagascar
Content: 1 pc
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Product Description

This is a 15.13 carat natural plum purple Star Ruby gem, 1 pc in oval shape with an exact size of 13.37 x 12.78 x 8.08 mm. This loose Star Ruby gemstone was mined in Madagascar and its clarity is Opaque. This natural Star Ruby has been heated to enhance its vivid color.

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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
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
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Enlarged Gemstone Image