2M+ REVIEWS | 500+ NEW OPALS DAILY |

You have not bid on this auction.

$49.00
Current Bid
1
Bids
Closed
14/10/2019 05:03 am
1
244
0

100ct 44x28 Solid Rough Treated Fairy Opal [FOS-0019]

SKU
Dimensions (mm)
44.000 x 28.000 x 10.000mm
Weight (cts)
100.000
Type
Rough
Colours

Stone Type: Treated Fairy Matrix Opal Rough

Stone Weight: 100ct

Stone Size: 44 x 28 x 10mm

Origin:  Opalton  QLD, Australia

Color:  Red, 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

bluetongueopal
bluetongueopal
Coomera, Australia
Verified
7146 Feedback

  • tims
    tims
    Positive

    This opal is on its way to be set in a ring for some lucky recipient. The description and polish were accurate. Thank you!

  • opalspeedy
    opalspeedy
    Positive

    I received Opal and everything went well. Thank you

Bids History (1)
petrmich
Purchased from this seller previously
4 years ago
$48.00

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.

Audit

The Opal Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.

Shipping Details

Shipping:
$15.00 15 days via Registered Shipping
Ships from:
Australia

Payment Options

  • paypal
This seller adds 0.00% tax to transactions in Australia.

Overview

Listing Type : Standard
Product ID : 821435
Starting Bid : $55
Starts : 14th October 2019 08:37 pm AEST
Ends : 14th October 2019 10:03 pm AEST
* All prices are in USD