..OPAL BARGINS DIRECT OFF THE FIELD THIS IS A FIREY DOUBLET.WE CALL THEM BLACK AS THEY ARE MADE FROM CRYSTAL OPAL MINED AT OUR OPERARTION IN LIGHTNING RIDGE-THE HOME OF BLACK OPAL.YOU WILL FIND THAT MOST DOUBLETS ON EBAY ARE FROM COOPER PEDY MATERIAL. THE BACKING WE USE IS�IRONSTONE �POTCH.WE GET THESE STONES CUT IN ASIA AS IT COSTS $3-5 PER STONE TO CUT ON THE FIELD. IT TAKES LONGER TO CUT A DOUBLET THAN A STONE.ON THE OPAL FIELD WE USUALLY VALUE A DOUBLET 10% OF A SOLID STONE AUSTRALIAN BUYERS PLEASE NOTE BEFORE YOU BID. ALL BIDS AND SHIPPING/HANDLING FEES ARE IN US$ DOLLARS BODY COLOUR TONE N1 IS JET BLACK THROUGH TO N9 WHICH IS WHITE OPAL BRIGHTNESS SCALE -1 FAINT -2 DULL -3 BRIGHT- 4 VERY BRIGHT -5 BRILLANT THANKS FOR LOOKING AT OUR STOCK AND GOOD LUCK WITH YOUR BIDDING

WEIGHT: CTS
SIZE: MM APP

AUSTRALIAN BUYERS PLEASE NOTE BEFORE YOU BID. ALL BIDS AND SHIPPING/HANDLING FEES ARE IN US$ DOLLARS

BODY COLOUR TONE N1 IS JET BLACK THROUGH TO N9 WHICH IS WHITE

OPAL BRIGHTNESS SCALE -1 FAINT -2 DULL -3 BRIGHT- 4 VERY BRIGHT -5 BRILLANT

THANKS FOR LOOKING AT OUR STOCK AND GOOD LUCK WITH YOUR BIDDING