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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: 8-9
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Black
Blue
Brown
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Gray
Green
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Pink Star Ruby
Purple Star Ruby
Red Star Ruby
Turquoise
Violet
White
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15.55ct Purple Star Ruby, Oval, Opaque

15.7 x 13.6 mm

$ 204.44

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9.59ct Red Star Ruby, Oval, Opaque

13 x 9 mm (calibrated)

$ 147.10

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11.47ct Purple Star Ruby, Oval, Opaque

12.5 x 11.3 mm

$ 150.79

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6.26ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 82.30

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2.97ct Red Star Ruby, Oval, Opaque

9 x 6.4 mm

$ 47.33

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33.25ct Purple Star Ruby, Oval, Opaque

19.9 x 17.2 mm

$ 437.14

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4.28ct Red Star Ruby, Oval, Opaque

10.1 x 7.6 mm

$ 68.21

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4.34ct Purple Star Ruby, Oval, Opaque

10.2 x 7.7 mm

$ 200.43

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3.19ct Red Star Ruby, Oval, Opaque

10 x 7 mm (calibrated)

$ 50.84

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16.94ct Purple Star Ruby, Oval, Opaque

16.1 x 13.6 mm

$ 222.71

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3.83ct Red Star Ruby, Oval, Opaque

9 x 7.5 mm

$ 61.04

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5.20ct Purple Star Ruby, Oval, Opaque

10.8 x 8 mm

$ 240.14

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6.42ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 298.40

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2.50ct Purple Star Ruby, Oval, Opaque

8.9 x 7.7 mm

$ 115.45

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11.86ct Purple Star Ruby, Oval, Opaque

12.2 x 11.4 mm

$ 547.71

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6.08ct Purple Star Ruby, Round, Opaque

9 mm (calibrated)

$ 280.78

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3.25ct Red Star Ruby, Oval, Opaque

9.4 x 8.4 mm

$ 150.09

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17.70ct Purple Star Ruby, Oval, Opaque

15.8 x 13.3 mm

$ 232.71

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23.02ct Purple Star Ruby, Oval, Opaque

16.9 x 14.9 mm

$ 302.64

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15.06ct Purple Star Ruby, Oval, Opaque

16.1 x 11.3 mm

$ 312.50

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6.70ct Purple Star Ruby, Oval, Opaque

11.6 x 9.4 mm

$ 309.42

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8.43ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 110.84

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15.09ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 198.39

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4.38ct Purple Star Ruby, Oval, Opaque

10.7 x 8.6 mm

$ 69.80

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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

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky 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

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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 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
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