|Dimensions (mm)||not provided|
|Weight (carats)||not provided|
BLACK OPAL ROUGH FROM ARE MINNING OPERATIONS AT LIGTNING RIDGE AUSTRALIA. OPAL IS LARGE SO SHOULD BE ABLE TO CUT LARGE STONE OPAL HAS BEEN RUB BY THE MINER TO EXPOSE THE COLOUR SHOULD COME UP BRIGHTER WITH A HIGH POLISH . OPAL ROUGH IS 25 X 15 X 12 MM
6 mm is approximate ¼ inch.
Not nearly as bright as pics. Should use a calibrated light for accuracy. Only equal to price, not a great deal.
hand image and N4 rating is accurate. you can return for refund
|Starts||16th Jan 2017 9:03pm PST|
|Ends||19th Jan 2017 9:00pm PST|
|Registered Shipping||$15.00||10 Days|
|Standard Shipping||$4.00||21 Days|
|Shipping Insurance all providers $9.13 (optional)|