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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

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For Example: 8-9
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Black
Blue
Brown
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Green
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Pink Star Ruby
Purple Star Ruby
Red Star Ruby
Turquoise
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White
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4.40ct Red Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 70.12

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13.67ct Purple Star Ruby, Oval, Opaque

16.2 x 13.3 mm

$ 179.72

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12.55ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 137.50

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14.20ct Purple Star Ruby, Oval, Opaque

14.3 x 12.8 mm

$ 186.69

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21.03ct Purple Star Ruby, Oval, Opaque

17.9 x 14.9 mm

$ 276.49

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17.40ct Purple Star Ruby, Oval, Opaque

15 x 12.8 mm

$ 228.76

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2.81ct Purple Star Ruby, Oval, Opaque

7.6 x 7 mm

$ 129.77

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13.37ct Purple Star Ruby, Oval, Opaque

13.3 x 11.5 mm

$ 175.78

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6.19ct Red Star Ruby, Oval, Opaque

9.2 x 8.6 mm

$ 98.65

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9.53ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 125.30

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4.52ct Purple Star Ruby, Oval, Opaque

8.9 x 8.4 mm

$ 208.74

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4.29ct Red Star Ruby, Pear Shape, Opaque

8.7 x 7.8 mm

$ 68.37

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8.07ct Purple Star Ruby, Oval, Opaque

12.2 x 10.7 mm

$ 106.09

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6.93ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 91.12

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4.56ct Purple Star Ruby, Oval, Opaque

10.9 x 8.3 mm

$ 59.95

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4.45ct Purple Star Ruby, Oval, Opaque

10.3 x 8.6 mm

$ 70.92

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10.71ct Purple Star Ruby, Oval, Opaque

12 x 11 mm

$ 140.80

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11.13ct Purple Star Ruby, Oval, Opaque

14.3 x 10.6 mm

$ 146.33

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13.67ct Red Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 179.72

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3.77ct Red Star Ruby, Oval, Opaque

10 x 7 mm (calibrated)

$ 60.08

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13.22ct Purple Star Ruby, Oval, Opaque

14.9 x 12.6 mm

$ 173.80

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15.26ct Purple Star Ruby, Oval, Opaque

16.2 x 13.4 mm

$ 200.63

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4.60ct Red Star Ruby, Oval, Opaque

9 x 7.9 mm

$ 73.31

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12.56ct Purple Star Ruby, Oval, Opaque

15.3 x 12.4 mm

$ 165.13

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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 -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
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