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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 Plum Purple Star Ruby, Oval Cut, 13.4x12.8 mm

9.9 out of 10
See Bizrate Ratings for GemSelect
Star Ruby Product ID: 523126
Type: Star Ruby
Star Ruby Weight: 15.13 ct Star Ruby 1 gem
Star Ruby Size: 13 x 13 mm calibrated Star Ruby
Star Ruby Size: 13.4 x 12.8 x 8.1 mm Star Ruby
Star Ruby Exact Size: 13.37 x 12.78 x 8.08 mm
Length x Width x Depth
Star Ruby Shape: Oval Cabochon Star Ruby
Star Ruby Color: Plum Purple Star Ruby
Star Ruby Clarity: Opaque Star Ruby
Star Ruby Treatment: Heated
Star Ruby Origin: Madagascar Star Ruby
Content: 1 pc
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$
239.66
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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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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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
Source: Bizrate

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
Download Identification Report PDF
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image