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Product Code: RM505
$28.00 USD
2 Rough boulder opal matrix #RM505

2 Rough boulder opal matrix #RM505   2 Rough boulder opal matrix #RM505   2 Rough boulder opal matrix #RM505

Natural Australian boulder matrix opal split in 2 pieces
from Winton, Queensland
1/ 17 mm x 14 mm wide x 5 mm of max. thickness
2/ 18 mm x 15 mm wide x 8 mm of max. thickness
Total weight: 4.18 grams (20.9 carats)
Bright various colours with red
The colours will show more brillantly when wet or polished


rough boulder matrix opal #RM505 sold
Product Code: RM508
$36.00 USD
1 Rough boulder opal matrix #RM508

1 Rough boulder opal matrix #RM508   1 Rough boulder opal matrix #RM508   1 Rough boulder opal matrix #RM508

1 Natural Australian boulder matrix opal preformed and sanded
from Opalton, Queensland
48 mm x 23 mm wide x 4.3 mm thick
Weight: 54.65 carats
Various colours including red
The colours will show brillantly when wet or polished


Product Code: RM496
$36.00 USD
1 Rough boulder opal matrix #RM496

1 Rough boulder opal matrix #RM496   1 Rough boulder opal matrix #RM496   1 Rough boulder opal matrix #RM496   Australian rough boulder opal video

1 Natural Australian boulder matrix opal preformed and sanded
from Winton, Queensland
27 mm long x 24 mm wide x 5 mm thick
Weight: 28.8 carats
Various colours with some red
Please note the video was made with the stone dry and the colours do not show their brillance
The colours will show brillantly when wet or polished


Product Code: RM515
$56.00 USD
3 Rough boulder opal matrix #RM515

3 Rough boulder opal matrix #RM515   3 Rough boulder opal matrix #RM515

3 Natural Australian boulder matrix opal preformed and sanded
from Opalton, Queensland
1/ 18.7 mm x 14 mm x 6.5 mm thick
2/ 24 mm x 14 mm x 5.5 mm thick
3/ 19 mm x 15.7 mm x 6 mm thick
Total weight: 45.24 carats
Various colours with some red
The colours will show more brillantly when wet or polished


Product Code: RM519

$80.00 USD

1 Rough boulder opal matrix

1 Rough boulder opal matrix   1 Rough boulder opal matrix   1 Rough boulder opal matrix  

Big natural Australian boulder matrix opal preformed and sanded
from Winton, Queensland
50 mm x 24 mm wide x 7 mm thick
Weight: 78 carats
Various colours with some red
The colours will show brillantly when wet or polished


rough boulder matrix opal #RM519 sold

Product Code: RM524

$80.00 USD

1 Rough boulder opal matrix

1 Rough boulder opal matrix   1 Rough boulder opal matrix   1 Rough boulder opal matrix  

Natural Australian boulder matrix opal preformed and sanded
with a drilled hole 2 mm in diametre to insert a bail to make a pendant
from Winton, Queensland
41 x 28.8 mm wide x 7 mm thick
Weight: 74.7 carats
Bright green colours with some bright red not showing on pictures
The colours will show brillantly when wet or polished.


Product Code: RM523

$80.00 USD

1 Rough boulder opal matrix

1 Rough boulder opal matrix   1 Rough boulder opal matrix   1 Rough boulder opal matrix  

Natural Australian boulder matrix opal preformed and sanded
with a drilled hole 2 mm in diametre to insert a bail to make a pendant
from Opalton, via Winton, Queensland
39 x 24 mm wide x 7.6 mm thick
Weight: 65.7 carats
Bright red colours not showing on pictures with some green and blue.
The colours will show brillantly when wet or polished.


Product Code: RM521

$80.00 USD

1 Rough boulder opal matrix

1 Rough boulder opal matrix   1 Rough boulder opal matrix   1 Rough boulder opal matrix  

Natural Australian boulder matrix opal preformed and sanded
from Winton, Queensland
32 mm x 23 mm wide x 5 mm thick
Weight: 28.5 carats
Bright green colours
The colours will show brillantly when wet or polished


rough boulder matrix opal #RM521 sold