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Home Gemstones Star Ruby

Loose Star Ruby – Natural 6-Ray Star Rubies for Gemstone Collectors and Jewellers

Star Ruby Weight
Star Ruby Size
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Star Ruby Price
Star Ruby Treatment

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For Example: 8-9
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Black
Blue
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Pink Star Ruby
Purple Star Ruby
Red Star Ruby
Turquoise
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White
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6.39ct Purple Star Ruby, Oval, Opaque

10.8 x 9.4 mm

$ 295.10

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7.28ct Purple Star Ruby, Oval, Opaque

12.8 x 10.7 mm

$ 95.72

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3.94ct Purple Star Ruby, Oval, Opaque

10 x 8.8 mm

$ 62.79

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8.17ct Purple Star Ruby, Oval, Opaque

12.5 x 9.9 mm

$ 107.41

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11.48ct Purple Star Ruby, Oval, Opaque

14.1 x 11.4 mm

$ 150.94

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10.71ct Purple Star Ruby, Oval, Opaque

12 x 11 mm

$ 140.80

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3.43ct Purple Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 158.41

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21.03ct Purple Star Ruby, Oval, Opaque

17.9 x 14.9 mm

$ 276.49

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6.28ct Purple Star Ruby, Oval, Opaque

10.2 x 8.7 mm

$ 290.02

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9.38ct Purple Star Ruby, Oval, Opaque

13.2 x 10.4 mm

$ 123.32

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25.63ct Purple Star Ruby, Oval, Opaque

17.6 x 15 mm

$ 336.96

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17.79ct Purple Star Ruby, Oval, Opaque

15.1 x 12.2 mm

$ 233.89

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13.24ct Purple Star Ruby, Oval, Opaque

14.8 x 12 mm

$ 174.07

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13.22ct Purple Star Ruby, Oval, Opaque

14.9 x 12.6 mm

$ 173.80

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4.20ct Red Star Ruby, Oval, Opaque

9 x 7 mm (calibrated)

$ 66.93

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6.52ct Purple Star Ruby, Pear Shape, Opaque

11.2 x 9.5 mm

$ 301.10

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6.87ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 90.32

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11.42ct Purple Star Ruby, Oval, Opaque

13 x 10.6 mm

$ 150.14

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5.56ct Purple Star Ruby, Oval, Opaque

9.4 x 7.9 mm

$ 88.60

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4.98ct Purple Star Ruby, Oval, Opaque

9.9 x 9.2 mm

$ 79.36

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4.42ct Red Star Ruby, Pear Shape, Opaque

9.2 x 8.4 mm

$ 70.43

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5.78ct Purple Star Ruby, Oval, Opaque

9.3 x 8.2 mm

$ 69.08

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6.93ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 91.12

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4.27ct Purple Star Ruby, Oval, Opaque

10.8 x 7.6 mm

$ 197.19

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Why Buy Star Ruby from GemSelect?

GemSelect Certified Store Reviews

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

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
Enlarged Gemstone Image