|Dimensions (mm)||37 x 20 x 4mm|
|Weight (carats)||28.85 carats|
This is a natural precious opal embedded in sandstone in Queensland and treated to look like expensive black opal.It has been treated with a resin which gives a amazing polish. The treatment is permanent. This stone is calibrated [Cut to a standared size} so it fits into standard jewelry saving setting costs.
The Opal Sheriff program allows our members to request an audit on any auction, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.
|Starts||24th Oct 2018 12:05am PDT|
|Registered Shipping||$16.00||21 days|
|Shipping Insurance all providers $9.40 (optional)|