8.2 carats - Beautiful Ethiopian Welo Opal honeycomb pattern

19 carats - Stunning Ethiopian Welo Opal

4.6 carats - Brilliant Ethiopian Welo Opal

11.6 carats - teardrop shaped Ethiopian Welo Opal

16.7 Carat - Brilliant Ethiopian Welo Opal

5.2 Carat - Oval Cut Ethiopian Welo Opal with Triangle Cell Pattern

8.5 carats - teardrop-shaped Ethiopian Welo Opal with soft pastel colors

8 Carat Rainbow Teardrop Ethiopian Welo Opal

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