The Opal Trove

4.06g rough ethiopian welo specimen opal

6.14g rough ethiopian welo specimen opal

4.49g rough ethiopian welo specimen opal

8.97g rough ethiopian welo specimen opal

5.12g rough ethiopian welo specimen opal

7.60g rough ethiopian welo specimen opal

4.58g rough ethiopian welo specimen opal

6.00g rough ethiopian welo specimen opal

5.88g rough ethiopian welo specimen opal

8.25g rough ethiopian welo specimen opal

8.94g rough ethiopian welo specimen opal

7.73g rough ethiopian welo specimen opal

7.16g rough ethiopian welo specimen opal

10.97g rough ethiopian welo specimen opal

12.05g rough ethiopian welo specimen opal

8.39g rough ethiopian welo specimen opal

12.04g rough ethiopian welo specimen opal

10.58g rough ethiopian welo specimen opal

10.42g rough ethiopian welo specimen opal

8.35g rough ethiopian welo specimen opal