26.8 carats - Ethiopian Welo Opal with cell pattern

27.5 carat - Large Ethiopian Welo Opal with intense colors

3 carats - Intense light brown Ethiopian Welo Opal

3.1 carat - oval cut Ethiopian Welo Opal with a beautiful pattern

3.1 Carat - Beautiful faceted Ethiopian Welo Opal

3.2 carats - Oval Ethiopian Welo Opal with Rolling Flash

3.3 carats - teardrop-shaped Ethiopian Welo Opal

3.5 carat - Ethiopian Welo Opal with Honeycomb pattern

3.5 carat - teardrop shaped Ethiopian Welo Opal

3.6 carats - Bright Ethiopian Welo Opal with rainbow

3.7 carats - Natural Brown Ethiopian Welo Opal

3.7 carats - Beautiful Ethiopian Welo Opal

3.7 carats - teardrop shaped Ethiopian Welo Opal

3.8 Carat - Brilliant Ethiopian Welo Opal

3.9 carat - Colorful faceted Ethiopian Welo

3.9 carats - Milky Ethiopian Welo Opal

32.3 carats - Wonderful Welo Opal triangle with rainbow prisms

34.6 carats - Purple Chalcedony from Ethiopia

35.6 carats - Large bluish Welo Opal

35.8 carats - Beautiful large dark Welo Opal

39.5 carats - Very beautiful Ethiopian Welo Opal

39.9 carats - Huge Ethiopian Welo Opal with Fishscale Pattern

4 carat - Ethiopian Welo Opal with beautiful colors

4.2 carat - Oval Ethiopian Welo Opal with stripe pattern