Polished natural Australian precious opal specimens for sale, direct from the mines.

Polished precious boulder matrix opal specimen #PMS23
$20.00 USD

   

Natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
65 x 31 mm x 8 mm of thickness
Weight: 13 grams
Some bright colours

Polished precious boulder matrix opal specimen #PMS19
$20.00 USD

     

Natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
39 x 29 mm x 10.6 mm of max. thickness
Weight: 17 grams
Bright electric green colours

Polished precious opalised wood specimen #PMS21
$28.00 USD

   

2 small opalised wood specimens on mother rock
with the face polished
from Opalton via Winton, Queensland
45 x 30 mm x 16 mm of max. thickness
Weight: 18 grams
Various colours with some red

Polished precious boulder matrix opal specimen #PMS24
$36.00 USD

     

Natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
57 x 36 mm x 8 mm of thickness
Weight: 20 grams
Small veins of bright multicolored opal

Polished precious boulder matrix opal specimen #PMS10
$36.00 USD

   

Natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
55 mm x 36.5 mm x 13 mm of maximum thickness
Weight: 31.9 grams
Bright green sparkles of colour

Polished precious boulder matrix opal specimen #PMS25
$36.00 USD

     

Natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
41 x 42 mm x 15 mm of thickness
Weight: 41 grams
Inclusions of bright multicolored opal

Polished precious boulder matrix opal specimen #PMS26
$36.00 USD

     

Natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
53 x 33 mm x 21 mm of thickness
Weight: 47 grams
Inclusions of bright multicolored opal

Polished precious boulder matrix opal specimen #PMS20
$48.00 USD

       

Natural Australian black boulder matrix opal slice with both face polished
from Elvo Station via Winton, Queensland
37 x 22 mm x 7 mm thick
Weight: 11.1 grams
Bright various colours with red on both sides

Carved precious boulder matrix opal #CMS1
$60.00 USD

       

Natural Australian boulder matrix opal carved in the shape of a snail
from Opalton via Winton, Queensland
37 mm long x 19 mm of max. width
Weight: 75 carats (15 grams)
Bright green sparkles of colour

Polished precious boulder matrix opal specimen #PMS31
$60.00 USD

   

Natural Australian black boulder matrix opal slice with both face polished
from Elvo Station via Winton, Queensland
40 x 26.7 mm x 8 mm thick
Weight: 15.4 grams
Bright various colours with red on both sides

Polished precious boulder matrix opal specimen #PMS3
$64.00 USD

   

Natural Australian boulder opal matrix specimen with the face polished
from Opalton via Winton, Queensland
57.7 mm x 53 mm of max. width x 18 mm of maximum thickness
Weight: 57.8 grams
Blue and bright green colours

Polished precious boulder matrix opal specimen #PMS16
$64.00 USD
     

Natural Australian boulder opal matrix specimen with the face polished
from Opalton via Winton, Queensland
56 x 40 mm of max. width x 8 mm of maximum thickness
Weight: 13.5 grams (67.9 carats)
Sparkles of bright red colours

Polished precious boulder matrix opal specimen #PBS146
$72.00 USD

     

Polished natural Australian boulder matrix opal specimen
from Opalton via Winton, Queensland
75 x 60 mm x 20 mm of maximum thickness
Weight: 115 grams
Bright sparkles of green and red colours on both sides
Only one side is polished

Polished precious boulder matrix opal specimen #PMS32
$72.00 USD

   

Natural Australian black boulder matrix opal slice with both face polished
from Elvo Station via Winton, Queensland
46 x 32.5 mm x 6.7 mm thick
Weight: 19.5 grams
Bright blue and green colours with some red on both sides

Polished precious boulder matrix opal specimen #PMS29
$80.00 USD

   

Big natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
92 x 63 mm x 17 mm of thickness
Weight: 126 grams
Inclusions of bright multicolored opal

Polished precious boulder matrix opal specimen #PMS30
$80.00 USD

     

Big natural Australian boulder matrix opal specimen with the face polished
from Opalton via Winton, Queensland
99 x 49 mm x 14 mm of thickness
Weight: 127 grams
Inclusions of bright multicolored opal

Polished precious boulder matrix opal specimen #PMS5
$96.00 USD

     

Natural Australian boulder opal matrix specimen polished all around
from Opalton via Winton, Queensland
45.4 mm x 33 mm x 12 mm of maximum thickness
Weight: 21.62 grams
Bright various colours with red

Polished precious boulder matrix opal specimen #PBS164
$120.00 USD

     

Natural Australian boulder opal matrix specimen polished all around
from Opalton via Winton, Queensland
52 mm x 37 mm x 16 mm of maximum thickness
Weight: 50.9 grams
Bright multicoloured flickers of colours with red on both sides ( not well captured by camera)

Polished precious boulder opal specimen #PBS165
$120.00 USD

       

Polished natural Australian boulder opal specimen
from Winton area, Queensland
75 mm x 55 mm x 12 mm of maximum thickness
Weight: 84 grams
Various colours

Polished precious boulder opal matrix specimen #PMS6
$144.00 USD

   

Natural Australian boulder opal matrix specimen with the face polished
from Opalton via Winton, Queensland
74 mm x 68 mm x 15 mm of maximum thickness
Weight: 109.2 grams
Bright green sparkles of colour

Polished precious boulder opal matrix specimen #PBS219
$144.00 USD

     

Natural Australian boulder opal matrix specimen polished all around
from Opalton via Winton, Queensland
39.4 mm x 29 mm x 11 mm of maximum thickness
Weight: 27 grams
Bright sparkles of colours with red ( not all visible on the picture)
Could be set as a pendentif

Polished precious boulder opal specimen #PBS186
$160.00 USD

         

Polished natural Australian boulder opal specimen
from Winton area, Queensland
68 x 45 mm x 8 mm of maximum thickness
Weight: 64.8 grams
Mostly green colours with some bright green

Polished precious boulder opal specimen #PBS167
$200.00 USD

         

Polished natural Australian boulder opal specimen
from Winton area, Queensland
57 x 50 mm x 20 mm of maximum thickness
Weight: 92 grams
Various colours with green and pink

Polished precious boulder opal matrix specimen #PMS33
$200.00 USD

     

Natural Australian black boulder matrix opal slice with both face polished
from Elvo Station via Winton, Queensland
57.5 x 39 mm x 6.7 mm thick
Weight: 19.5 grams
Full of bright various colours with red on both sides

Polished precious boulder opal specimen #PBS170
$200.00 USD

         

Polished natural Australian boulder opal specimen
from Winton area, Queensland
105 x 45 mm x 18 mm of max. thickness
Weight: 174 grams
Waves of blue and bright green colours

Polished precious boulder matrix opal specimen #PMS8
$280.00 USD

   

Natural Australian boulder opal matrix specimen highly polished all around
from Opalton via Winton, Queensland
57 mm x 40 mm x 16.7 mm of maximum thickness
Weight: 74.9 grams
Bright various colours with red

Polished precious boulder opal specimen #PBS223
$480.00 USD

       

Polished natural Australian boulder opal specimen
from Opalton, Queensland
32 x 25 mm x 12 mm of max. thick
Weight: 79 carats (15.8 grams)
Some green colours with a lot of bright red colours

Polished precious treated precious matrix opal specimen #CAM1
$1200.00 USD

     

RARE Australian treated matrix opal specimen
from Andamooka, South Australia
34 mm x 20 mm and 12 mm wide x 6 mm thick
Weight: 28.5 carats
Black matrix opal with bright various colours with red
Could be made into a beautiful opal pendant

Polished precious natural matrix opal specimen #PAM1
$1440.00 USD

       

RARE natural Australian opal matrix polished
from Andamooka, South Australia.
71.6 mm x 25 mm x 11 mm of maximum thickness
Weight: 12.2 grams (61 carats)
Bright various colours with red
This matrix is not treated (RARE)
Could be made into a big opal pendant