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13.30 Carat Ethiopian Opal Cabochon – Honeycomb Pattern Red & Green Fire (17.82 × 15.57 × 11.10 mm) -
14 Carat Ethiopian Welo Opal Cabochon – Natural Pear Opal | Geni Gems -
15.50 Carat Ethiopian Opal Cabochon – Honeycomb Pattern Multicolor Fire (24.24 × 17.08 × 8.61 mm) -
16 Carat Ethiopian Opal Cabochon – Honeycomb Pattern Multicolor Fire (20.08 × 15.83 × 11.10 mm) -
16ct Natural Ethiopian Welo Opal Cabochon – Pear Opal with Green & Red Fire (24.7 × 16 × 8.6 mm) -
17.45 Carat Ethiopian Opal Cabochon – Honeycomb Pattern Red & Green Fire (22.73 × 16.08 × 10.06 mm) -
17ct Natural Ethiopian Welo Opal Cabochon – Pear / Trillion Crystal Opal with Red & Green Fire -
22.85 Carat Ethiopian Opal Cabochon – Bright Green Fire Natural Opal (24.33 × 17.38 × 10.14 mm) -
25 Carat Ethiopian Opal Cabochon – Honeycomb Pattern Multicolor Fire (26.74 × 19.18 × 10.49 mm) -
31.4ct Natural Ethiopian Welo Opal Cabochon – Pear Crystal Opal with Red, Green & Blue Fire -
51ct Natural Ethiopian Welo Opal Cabochon – Large Multicolor Fire Opal (27.3 × 26.3 × 14.6 mm) -
6.4 Carat Ethiopian Opal Cabochon – Bright Multicolor Fire (17.0 × 12 × 5.9 mm) -
69 Carat Ethiopian Opal Cabochon – Large Multicolor Fire Statement Stone (39 × 36.4 × 9.7 mm) -
Ethiopian Opal Cabochon – Honeycomb Pattern Multicolor Fire (23.48 × 14.64 × 9.04 mm) -
Natural Ethiopian Welo Opal Cabochon- 43.78ct Oval Opal with Red and Green Fire