20.2 Carats - Rare Natural Dark Welo Opal with Honeycomb Pattern

20 Carat - Ever-On Drop-Shaped Ethiopian Welo Opal with Saturated Color Play

12.7 carats - Colorful Welo Opal, partially honeycomb

12.4 carats - Brilliant Ethiopian Welo Opal with cell pattern

6 carats - Bright oval Ethiopian Welo opal with rare pattern

15.4 carats - Dazzling Ethiopian Welo Opal with honeycomb pattern

12.5 carats - Beautiful Ethiopian Welo Opal with rainbow prisms

10 carats - Very beautiful oval Welo Opal

6.6 carats - Bright Oval Ethiopian Welo Opal

3.3 carats - teardrop-shaped Ethiopian Welo Opal

10.1 carats - Natural Dark Ethiopian Welo Opal

5.8 carats - Beautiful Ethiopian Welo Opal

9.8 Carat Brilliant Welo Opal With Floral Pattern

9.9 carats - Glittering Welo Opal

8.5 carats - Beautiful bluish Welo Opal

6.1 carats - Very bright Welo Opal - Neon colors

14.8 carats - Bluish Ethiopian Welo Opal

13 carats - Natural Dark Welo Opal from the Beska Mine

42.5 carats - Large, luminous Welo Opal

32.8 carats - Large unique oval Ethiopian opal - leopard print

19.7 carats - Beautiful large oval Ethiopian opal

13.2 carats - Beautiful dark oval cut Ethiopian Welo Opal

11.2 carats - Beautiful dark oval cut Ethiopian Welo Opal

9.4 carats - Beautiful Ethiopian Welo Opal