Black Opal Rough Over $500

Tired of cutting small pieces?

These large pieces of black opal rough are not usually found anywhere but in a miner’s hand, or at his cutter.

We are giving you the opportunity to rub and finish rare pieces of rough, which you may not have seen before. All this opal will cut quite large, quality stones.

Of course any thing that is obviously going to cut a large, brilliant, on black, gemstone is priced accordingly.

They are extensively photographed and snipped to give you an accurate assessment of the piece. Our full money back guarantee applies to all our stock, providing it is returned intact.

We wish you satisfaction and prosperity from these large pieces of rough.

79.76ct black opal rough
Here is a quite large 79.76ct piece. The colours of it are a green multi colour. It has a thin grey potch bar underlying the very thick clean colour bar.

Weight: 79.76ct
Cost per ct: $37.61
Total: $3000
Parcel No. GMR1

92.38ct rough
This piece weighs 92.38ct and has a mixture of colours and colour bars. One thing for sure is the potch is quite black so the opal cut from it will be very bright.

Weight: 92.38ct
Cost per ct: $7.03
Total: $650
sold
Parcel No. GMR2

55.20ct rough
This piece weighs 55.20ct. It looks like it will cut a fairly large flat stone. The potch looks grey from the outside but one side has some fairly bright green/orange.

Weight: 55.20ct
Cost per ct: $16.30
Total: $900
Parcel No. GMR3

169.30ct black opal rough
This 169.30ct piece is very unusual in its shape. It was part of a much larger plate as you can see. The rest of it was cracked and resulted in smaller pieces.

Weight: 169.30ct
Cost per ct: $5.02
Total: $850
Parcel no. GMR4

240.72ct rough
This is a huge 240.72ct piece. It will cut many multi coloured white opal stones or one very large chunky one.

Weight: 240.72ct
Cost per ct: $3.32
Total: $800
Parcel No.GMR5



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