X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

Choose Size or Size Range
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
Cabochons
Clear All

19.19ct Red Star Ruby, Oval, Opaque

16.8 x 14.5 mm

$ 210.25

View Gem

23.70ct Purple Star Ruby, Oval, Opaque

17.5 x 15.2 mm

$ 311.59

View Gem

9.04ct Purple Star Ruby, Oval, Opaque

12 x 10 mm (calibrated)

$ 417.48

View Gem

6.10ct Purple Star Ruby, Oval, Opaque

11.5 x 9.3 mm

$ 80.19

View Gem

5.50ct Purple Star Ruby, Oval, Opaque

9.8 x 8.9 mm

$ 87.65

View Gem

3.85ct Purple Star Ruby, Oval, Opaque

10 x 8 mm (calibrated)

$ 61.35

View Gem

6.14ct Red Star Ruby, Oval, Opaque

11.8 x 8.9 mm

$ 94.18

View Gem

6.32ct Purple Star Ruby, Oval, Opaque

11.1 x 9.4 mm

$ 83.08

View Gem

11.27ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 148.16

View Gem

11.57ct Purple Star Ruby, Oval, Opaque

13.6 x 11.5 mm

$ 152.11

View Gem

3.05ct Red Star Ruby, Oval, Opaque

8.8 x 7.9 mm

$ 48.60

View Gem

4.85ct Red Star Ruby, Oval, Opaque

9.8 x 8.6 mm

$ 77.29

View Gem

6.34ct Red Star Ruby, Oval, Opaque

11.7 x 9 mm

$ 292.79

View Gem

24.55ct Purple Star Ruby, Oval, Opaque

17.3 x 14.7 mm

$ 322.76

View Gem

5.15ct Red Star Ruby, Oval, Opaque

8.5 x 7.7 mm

$ 82.07

View Gem

8.30ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 109.12

View Gem

3.94ct Purple Star Ruby, Oval, Opaque

10 x 8.8 mm

$ 62.79

View Gem

10.00ct Purple Star Ruby, Oval, Opaque

13 x 11 mm (calibrated)

$ 131.47

View Gem

6.23ct Purple Star Ruby, Oval, Opaque

11 x 8.1 mm

$ 287.71

View Gem

4.27ct Purple Star Ruby, Oval, Opaque

10.8 x 7.6 mm

$ 197.19

View Gem

8.17ct Purple Star Ruby, Oval, Opaque

12.5 x 9.9 mm

$ 107.41

View Gem

4.76ct Purple Star Ruby, Oval, Translucent

10.4 x 9.7 mm

$ 62.58

View Gem

3.19ct Red Star Ruby, Oval, Opaque

9.5 x 6.9 mm

$ 50.84

View Gem

3.16ct Red Star Ruby, Oval, Opaque

10.6 x 8.1 mm

$ 50.36

View Gem

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

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
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

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate
Enlarged Gemstone Image