Choose your favorite unset cut and polished genuine Australian opal from our collection below:

   

Australian natural boulder opal, cut and polished, ready to be set
from Opalton, Queensland
Round opal 9 mm in diametre
Weight: 2.26 carats
White boulder opal full of colors

   

Solid Australian natural opal, cut and polished, ready to be set
Origin: Coober Pedy, South Australia
Size: 13.7 x 9.7 x 2.4 mm thick
Weight: 1.9 carat
Bright green loose opal

     

Unset natural Australian boulder opal, ready to be set
from Opalton via Winton,, Queensland
23 x 12.3 mm x 5 mm thick
Weight: 16.4 carats
Bright various colours including red on both sides of the stone

     

Cut and polished natural Australian boulder opal
(loose boulder opal)
from Opalton, Queensland
20.4 x 15 mm x 5.4 mm thick
Weight: 11.5 carats (2.3 grams )
Free form opal with green colours

   

Australian natural crystal opal, ready to be set
from Opalton area , Queensland
11.6 mm x 7.5 mm x 4 mm thick
Weight: 2.5 carats
Crystal opal with various bright colours

     

Cut and polished Australian Natural Australian opal
Origin: Coober Pedy, South Australia
17 x 11 mm
Weight: 3.94 carats
Opal with large flashes of red and red orange colors
To set in a ring or pendant

     

Cut and polished Australian Natural Australian opal
Origin: Coober Pedy, South Australia
18.5 x 9.5 mm
Weight: 4.75 carats
White opal with red colors
To set in a ring or pendant

   

Australian natural boulder opal, cut and polished, ready to be set
from Opalton, Queensland
36 x 22 mm x 4.5 mm thick
Weight: 41.2 carats
Blue and bright green colours

     

Rare Australian Natural Australian opalised wood, cut and polished
from Opalton, Queensland
43 mm x 22 mm x 9 mm thick
Weight: 93.72 carats
Cut and polished stone ready to make a pendant
Opal veins with various colours including red in the shape of a lightning strike