You have not bid on this auction.
135ct 37x23 Solid Rough Treated Fairy Opal [FOS-0015]
- SKU
- Dimensions (mm)
- 37.000 x 23.000 x 16.000mm
- Weight (cts)
- 135.000
- Type
- Rough
- Colours
-
Stone Type: Treated Fairy Matrix Opal Rough
Stone Weight: 135ct
Stone Size: 37 x 23 x 16mm
Origin: Opalton QLD, Australia
Color: Red, Yellow, Green, Blue
Brightness: B3
Shape: Freeform
Treating is similar to used with Andamooka matrix opal but instead cooked in sugar and burn in acid this opal is only burned in oil to turn light brown base to black and enhance color. Treatment usually 1-2mm deep but may go deeper. Cutting deeper may cause brown base come to surface and has to repeat burning process.
Very porous base opal makes it hard to polish. Clear coat is commonly used to make top shiny.
https://www.opalauctions.com/learn/opal-information/history-about-andamooka-opal-and-how-to-treat-it
Picture and video taken stone wet to show full colour.
SOLID ROUGH TREATED AUSTRALIAN FAIRY MATRIX OPAL LOOSE STONE
- SKU
- Dimensions (mm)
- 37.000 x 23.000 x 16.000 mm
- Weight (cts)
- 135.000
- Type
- Rough
- Colours
-
Stone Type: Treated Fairy Matrix Opal Rough
Stone Weight: 135ct
Stone Size: 37 x 23 x 16mm
Origin: Opalton QLD, Australia
Color: Red, Yellow, Green, Blue
Brightness: B3
Shape: Freeform
Treating is similar to used with Andamooka matrix opal but instead cooked in sugar and burn in acid this opal is only burned in oil to turn light brown base to black and enhance color. Treatment usually 1-2mm deep but may go deeper. Cutting deeper may cause brown base come to surface and has to repeat burning process.
Very porous base opal makes it hard to polish. Clear coat is commonly used to make top shiny.
https://www.opalauctions.com/learn/opal-information/history-about-andamooka-opal-and-how-to-treat-it
Picture and video taken stone wet to show full colour.
SOLID ROUGH TREATED AUSTRALIAN FAIRY MATRIX OPAL LOOSE STONE
Shipping provider | Shipping to Australia | Shipping to rest of world |
---|---|---|
FedEx | $15.00 / 2 days | $35.00 / 4 days |
Australia
FedEx is discounted to $15.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $35.00 on orders with 2 or more items
|
||
Registered Shipping | $8.00 / 5 days | $15.00 / 15 days |
Australia
Registered Shipping is discounted to $8.00 on orders with 2 or more items
Rest of the world
Registered Shipping is discounted to $15.00 on orders with 2 or more items
|
-
Positive
Very nice, thank you. And thank you for the gift.
-
Positive
Looks good happy with opal
-
Positive
Blue tongue opals consistently supply a quality product
-
Positive
Small Opal with beautiful colors.
Why are users outbidding themselves?
When a bid is placed, this is the maximum amount a user is willing to bid for the product. Our system will then automatically bid on that users behalf, incrementally increasing the bid to maintain their position as the highest bidder, up to the specified maximum.
When there is an icon indicating 'Auto Bid,' it means our system is actively placing bids for the user based on their maximum bid. This may appear as if users are outbidding themselves, but it's simply a result of the system updating the bid to reflect the users maximum limit.