7.6 Carat - Oval Cut Ethiopian Welo Opal with Honeycomb Pattern

21.7 Carat - Exquisite Teardrop Shaped Ethiopian Welo Opal

12.7 Carat - Stunning Dark Teardrop Shaped Ethiopian Welo Opal

7.5 carat - Oval cut Ethiopian Welo Opal with honeycomb pattern

14.4 carats - Very beautiful Ethiopian Welo Opal with chaff pattern

6.3 carats - Beautiful Ethiopian Welo Opal

13.4 carat - Ethiopian Welo Opal with wonderful rainbows

7.9 Carats - Beautiful 'Always On' Ethiopian Welo Opal

4.2 carat - Oval Ethiopian Welo Opal with stripe pattern

9.8 Carat - Color Intense Ethiopian Welo Opal

16.7 Carat - Brilliant Ethiopian Welo Opal

9 Carat - Beautiful Oval Cut Ethiopian Welo Opal with Hexagons

9.8 Carat - Beautiful Gray Ethiopian Welo Opal

12 Carat - Beautiful Ethiopian Welo Opal

8.3 carat - Oval cut Ethiopian Welo Opal

1.4 Carat - Oval Cut Ethiopian Welo Opal

6 Carat - Beautiful Teardrop Shaped Ethiopian Welo Opal

9.3 Carat - Oval Cut Ethiopian Welo Opal - Gray Base

6 carat teardrop shaped Ethiopian Welo opal with cell pattern

16 Carat Brilliant Grayish Ethiopian Welo Opal

19.2 carat - oval cut Ethiopian Welo opal with a beautiful pattern

27.5 carat - Large Ethiopian Welo Opal with intense colors

11.6 carats - Extremely intense Ethiopian Welo Opal

7.1 Carat - Wonderful Ethiopian Welo Opal with Pinfire/Snowflake & Broadflash Pattern