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

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

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink Star Ruby
Purple Star Ruby
Red Star Ruby
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
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12.36ct Purple Star Ruby, Oval, Opaque

14.4 x 12.5 mm

$ 162.50

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4.26ct Purple Star Ruby, Oval, Opaque

10.7 x 8 mm

$ 196.73

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4.24ct Red Star Ruby, Oval, Opaque

8.8 x 8.2 mm

$ 67.57

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11.15ct Purple Star Ruby, Oval, Opaque

13.2 x 11.4 mm

$ 146.59

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6.74ct Red Star Ruby, Oval, Opaque

9.6 x 8.7 mm

$ 80.56

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16.58ct Purple Star Ruby, Oval, Opaque

14.3 x 13 mm

$ 198.16

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4.42ct Red Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 70.43

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16.49ct Purple Star Ruby, Oval, Opaque

15.8 x 13.6 mm

$ 216.80

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9.03ct Purple Star Ruby, Oval, Opaque

12.9 x 10.4 mm

$ 118.72

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3.60ct Red Star Ruby, Oval, Opaque

9.9 x 7.3 mm

$ 57.37

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11.87ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 156.06

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25.89ct Purple Star Ruby, Oval, Opaque

17.9 x 15 mm

$ 340.38

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3.15ct Purple Star Ruby, Oval, Opaque

8.6 x 6.8 mm

$ 145.47

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36.03ct Purple Star Ruby, Oval, Opaque

18.5 x 16.9 mm

$ 473.70

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17.49ct Purple Star Ruby, Oval, Translucent

15.6 x 13.5 mm

$ 191.62

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25.16ct Purple Star Ruby, Oval, Opaque

18 x 15.2 mm

$ 330.78

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5.89ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 77.44

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6.46ct Red Star Ruby, Oval, Opaque

12.6 x 10.2 mm

$ 84.93

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22.94ct Red Star Ruby, Oval, Opaque

17.3 x 14.7 mm

$ 301.60

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12.53ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 164.74

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3.21ct Purple Star Ruby, Oval, Opaque

8.2 x 6.6 mm

$ 148.24

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4.72ct Purple Star Ruby, Oval, Opaque

10.7 x 8 mm

$ 75.21

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11.48ct Purple Star Ruby, Oval, Opaque

14.1 x 11.4 mm

$ 150.94

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2.84ct Red Star Ruby, Pear Shape, Opaque

9.4 x 7.4 mm

$ 45.26

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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

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate
Enlarged Gemstone Image