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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
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3.60ct Red Star Ruby, Oval, Opaque

9.9 x 7.3 mm

$ 57.37

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4.85ct Red Star Ruby, Oval, Opaque

9.8 x 8.6 mm

$ 77.29

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12.64ct Purple Star Ruby, Oval, Opaque

14.9 x 12.7 mm

$ 166.18

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5.96ct Red Star Ruby, Oval, Opaque

8.7 x 7.7 mm

$ 94.98

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6.34ct Red Star Ruby, Oval, Opaque

11.7 x 9 mm

$ 292.79

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8.17ct Purple Star Ruby, Oval, Opaque

12.5 x 9.9 mm

$ 107.41

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7.78ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 92.98

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18.38ct Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 241.65

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3.53ct Red Star Ruby, Oval, Opaque

11.1 x 9.5 mm

$ 163.02

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6.06ct Red Star Ruby, Oval, Opaque

11.7 x 9.5 mm

$ 79.67

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15.26ct Purple Star Ruby, Oval, Opaque

16.2 x 13.4 mm

$ 200.63

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8.43ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 110.84

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6.52ct Purple Star Ruby, Pear Shape, Opaque

11.2 x 9.5 mm

$ 301.10

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4.13ct Red Star Ruby, Oval, Opaque

7.9 x 7.2 mm

$ 65.82

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7.28ct Purple Star Ruby, Oval, Opaque

12.8 x 10.7 mm

$ 95.72

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13.67ct Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 179.72

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17.49ct Purple Star Ruby, Oval, Translucent

15.6 x 13.5 mm

$ 191.62

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10.57ct Purple Star Ruby, Oval, Opaque

13.7 x 11.1 mm

$ 138.96

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9.13ct Red Star Ruby, Oval, Opaque

13.2 x 10.1 mm

$ 90.93

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17.67ct Purple Star Ruby, Oval, Opaque

15.4 x 12.8 mm

$ 232.31

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15.00ct Purple Star Ruby, Oval, Opaque

16.2 x 13.4 mm

$ 197.21

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4.46ct Purple Star Ruby, Oval, Opaque

11.1 x 7.4 mm

$ 92.55

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9.04ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 417.48

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11.13ct Purple Star Ruby, Oval, Opaque

14.3 x 10.6 mm

$ 146.33

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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 -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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
Enlarged Gemstone Image