Your search for "rub" revealed the following:
Ruby #25032 1.01 cts
Red
Pear
6.44 x 5.10 x 3.48 mm
Burma
Enhancements: Heated
1 piece(s)
1.01 carats
View detailsRuby #24530 1.05 cts
Red
Oval
6.09 x 5.10 x 3.86 mm
Thailand
Enhancements: Heated
1 piece(s)
1.05 carats
View detailsRuby #9293 2.54 cts
Nice purplish red cabochon. Translucent with smooth texture.
Red
Cushion
7.04 x 7 x 4.5 mm
Kenya
Enhancements: Heated
1 piece(s)
2.54 carats
View detailsRuby #23803 1.54 cts
Red
Oval
7.41 x 6.39 x 4.05 mm
Burma
Enhancements: Heated
1 piece(s)
1.54 carats
View detailsRuby #9292 3.4 cts
Nice purplish red cabochon. Translucent with smooth texture.
Red
Pear
8.98 x 8.8 x 4.2 mm
Kenya
Enhancements: Heated
1 piece(s)
3.4 carats
View detailsRuby #24534 1.22 cts
Red
Oval
6.92 x 5.17 x 3.98 mm
Enhancements: Heated
1 piece(s)
1.22 carats
View detailsRuby #8219 1.39 cts
Cabochon ruby from Kenya.
Red
Oval
8.41 x 6.23 x 2.57 mm
Kenya
Enhancements: Heated
1 piece(s)
1.39 carats
View detailsRuby #9308 5.47 cts
Purplish red. This fancy cabochon ruby is waiting for your imagination. The stone is uneven triangular shaped with a smooth texture.
Red
Fancy
12.75 x 9.49 x 4.96 mm
Kenya
Enhancements: Heated
1 piece(s)
5.47 carats
View detailsRuby #9304 6.24 cts
Purplish red cabochon. 
Red
Pear
12.44 x 10.39 x 4.91 mm
Kenya
Enhancements: Heated
1 piece(s)
6.24 carats
View detailsRuby #23860 0.67 cts
Red
Heart
5 x 5.13 x 3.26 mm
Enhancements: Heated
1 piece(s)
0.67 carats
View detailsRuby #759 2 cts
Nice little star ruby from Mogok, Burma. These become rarer by the day.
Star
Cabochon
6.61 x 5.47 x 4.99 mm
Burma
Mogok
Enhancements: None
1 piece(s)
2 carats
View detailsRuby #23981 1.12 cts
AGTA Cert.
Red
Oval
7.24 x 5.01 x 3.58 mm
Enhancements: None
1 piece(s)
1.12 carats
View detailsRuby #9297 2.04 cts
Nice purplish red cabochon. Translucent with smooth texture.
Red
Oval
8.56 x 6.27 x 3.37 mm
Kenya
Enhancements: Heated
1 piece(s)
2.04 carats
View detailsRuby #369 0.83 cts
Cute little star ruby.
Star
Cabochon
6.04 x 4.51 x 3.06 mm
Burma
Enhancements: None
1 piece(s)
0.83 carats
View detailsRuby #19548 3.59 cts
Brilliant/step cut vivid red Mozambique ruby, GRS cert. with origin
Red
Sq. Cushion
7.9 x 7.78 x 6.56 mm
Mozambique
Enhancements: None
1 piece(s)
3.59 carats
View detailsRuby #21005 1.73 cts
Ruby from Kachin, Burma
Low temperature heating, AGL cert. with origin
Red
Cushion
7.17 x 5.52 x 4.5 mm
Burma
Kachin
Enhancements: Heated
1 piece(s)
1.73 carats
View detailsRuby #9307 4.29 cts
Nice purplish red cabochon. Translucent with smooth texture.
Red
Oval
12.75 x 7.87 x 4.03 mm
Kenya
Enhancements: Heated
1 piece(s)
4.29 carats
View detailsRuby #9303 1.38 cts
Nice purplish red cabochon. Translucent with smooth texture.
Red
Pear
9.02 x 5.91 x 2.71 mm
Kenya
Enhancements: Heated
1 piece(s)
1.38 carats
View detailsRuby #25031 0.54 cts
Red
Heart
4.6 x 4.8 x 2.5 mm
Enhancements: Heated
1 piece(s)
0.54 carats
View details