Many thanks nice to look at the charts, quick delivery
|Dimensions (mm)||25 x 20 x 8mm|
|Weight (carats)||19.95 carats|
|Body Tone||3 N|
This is a natural black opal that has been polished and it is great as a specimen.
It was mined in the mulga opal field Lightning ridge.
only opals with a body tone of n1 to n4 are considered black opals
Wonderful seller, after buying a second opal from them, they refunded me the discount they had offered for a second purchase, but that I hadn't applied for.
|Starts||4th May 2017 11:47pm PDT|
|Registered Shipping||$15.00||14 Days|
|Standard Shipping - Untracked||$5.00||28 Days|
|Shipping Insurance all providers $7.00 (optional)|