YOWA ROUGH [BY1042 ]
![YOWA ROUGH [BY1042 ]](https://df2sm3urulav.cloudfront.net/tenants/oa/uploads/images/170000-174999/174367/174367_1244094766.jpg)
项目信息
| 尺寸（毫米） | 26 x 21 x 11毫米 |
| 重量（克拉） | 72.3 克拉 |
| Type |
|
加工...
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 72.3 cts app
size 26x 21x11 mm app
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 72.3 cts app
size 26x 21x11 mm app
你也许也喜欢
近期客户反馈
来自gemwiz的反馈
![YOWA ROUGH [BY1042 ]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/170000-174999/174367/174367_1244094766_260x208.jpg)
来自amyegd的反馈
![52.05 CTS ANDAMOOKA MATRIX ROUGH SLABS [BY9637]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/930000-934999/933185/5f5966e0db4e1_260x208.jpg)
来自amyegd的反馈
来自tonywatkins的反馈
![$1/carat 34.04 CTS FAIRY OPAL ROUGH FROM QUEENSLAND [BZ1038]](https://df2sm3urulav.cloudfront.net/tenants/oa/cache/uploads/images/1150000-1154999/1152687/61a06786676df_260x208.jpg)
13th Mar
积极的
$1/carat 34.04 CTS FAIRY OPAL ROUGH FROM QUEENSLAND [BZ1038]
Arrived today. Beautiful piece for my first rock. Will be going into a signet ring. Much appreciated.
来自zeotrope的反馈
来自zeotrope的反馈
来自evanshipley的反馈
6th Mar
积极的
297.00 CTS YOWAH ROUGH IDEAL BEGINNERS PARCEL BZ162
Great transaction and price for a nice parcel of beginner material! Thanks!!
审计信息
Opal Sheriff程序允许我们的会员请求对任何拍卖进行审核，审核由独立的Gemologist完成，他评估项目描述和图片的准确性。
定价和细节
| 出价增量 | $1 |
| 起拍价 | $10 |
| 拍卖编号 | 738789 |
| 守望者 | 4人数 |
| 看过 | 1,989次 |
| 开始 | 1st Sep 2022 8:04pm PDT |
| 结束 | 2nd Sep 2022 9:21pm PDT |
航运保险
| 供应商 | 船运 | 中转 |
|---|---|---|
| FedEx | $39.00 | 10天 |
| Registered Shipping | $16.00 | 21天 |
| 运输保险所有供应商$7.00 (选修的) | ||
