![YOWA ROUGH [BY882 ]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/170000-174999/174112/174112_1244026140_260x208.jpg)
![YOWA ROUGH [BY1082 ]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/170000-174999/174456/174456_1244116125_260x208.jpg)
![LARGE YOWA ROUGH [BY1089 ]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/170000-174999/174683/174683_1244199332_260x208.jpg)
Fast shipping, arrived before quoted
YOWA ROUGH [BY922 ]
![YOWA ROUGH [BY922 ]](https://df2sm3urulav.cloudfront.net/tenants/oa/uploads/images/170000-174999/174162/174162_1244028691.jpg)
Item Information
| Dimensions (mm) | 45 x 24 x 9.5mm |
| Weight (carats) | 62 carats |
YOWA ROUGH
This is a natural piece of yowa rough that the precious opal is embedded in the host rock.This material may have natural holes in it and the sandy areas are hard to polish.You may polish it naturally .In asia the cutters rub fine boulder ironstone [you can collect this in the cutting machine tray by grinding some material away and allow to dry]. They then rub this powder in to the rough and heat it up.Then they apply super glue to it and polish.This gives a good glossy finish.
Weight 62 cts app
size 45x 24x9.5 mm app
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Feedback from boschdavid
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15th Feb
positive
334.05 CTS ANDAMOOKA MATRIX ROUGH SLABS-DIFFERENT PATTERN [BY9565]
fast shipping, arrived before quoted. great opals as always
Feedback from todor74
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15th Feb
positive
12.75 CTS PRE SHAPED OPAL ROUGH -LIGHTNING RIDGE [BR3742]
Thanks great gem. Pleasure to trade with you.
Feedback from late69
![4.60 CTS ANDAMOOKA MATRIX ROUGH -TAKES A GOOD POLISH [NR]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/990000-994999/994268/6005162e62a14_260x208.jpg)
14th Feb
positive
4.60 CTS ANDAMOOKA MATRIX ROUGH -TAKES A GOOD POLISH [NR]
Good communication and nice people
Feedback from late69
![75.19 CTS ANDAMOOKA MATRIX ROUGH SLABS-SIMILAR PATTERN 5[BY9466]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/915000-919999/919009/5f2a3ad5d4760_260x208.jpg)
14th Feb
positive
75.19 CTS ANDAMOOKA MATRIX ROUGH SLABS-SIMILAR PATTERN 5[BY9466]
Thankyou for the great piece....excellent seller
Feedback from imptrigger
![113.80 CTS FAIRY OPAL ROUGH FROM QUEENSLAND [BY8961]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/900000-904999/904574/5ef54a41a1bef_260x208.jpg)
12th Feb
positive
113.80 CTS FAIRY OPAL ROUGH FROM QUEENSLAND [BY8961]
Thank you! Fast shipping, as is par for the course with this seller. Going to give polishing this stone a shot..
$15.00 USD
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Shipping $15.00
21 Days via Registered Shipping
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21 Days via Registered Shipping
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* All prices in USD
Audit Information
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.
Pricing & Details
| Auction ID | 736824 |
| Watchers | 1 watching |
| Viewed | 896 times |
| Starts | 3rd Oct 2018 10:41am PDT |
Shipping & Insurance
| Provider | Shipping | Transit |
|---|---|---|
| FedEx | $29.00 | 10 days |
| Registered Shipping | $15.00 | 21 days |
| Shipping Insurance all providers $7.00 (optional) | ||
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- Nsw, Australia
- Registered 13th Oct 2008
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