Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.
6.35 Ct Natural Ethiopian Multi Fire Black Opal Cabs Loose Gemstone 15x12x7 MM
Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.
4.25 Ct Natural Ethiopian Multi Fire Black Opal Cabs Loose Gemstone 15x11x5 MM
Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.
5.95 Ct Natural Ethiopian Multi Fire Black Opal Cabs Loose Gemstone 15x12x6 MM
Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.
3.10 Ct Natural Ethiopian Multi Fire Black Opal Cabs Loose Gemstone 15x10x4 MM
Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.
5.60 Ct Natural Ethiopian Multi Fire Black Opal Cabs Loose Gemstone 15x11x6 MM
Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.
4.55 Ct Natural Ethiopian Multi Fire Black Opal Cabs Loose Gemstone 15x12x6 MM
Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.
5.55 Ct Natural Ethiopian Multi Fire Black Opal Cabs Loose Gemstone 15x11x7 MM
Gemstone Type:- Ethiopian Black Opal. July – Ruby, Star Ruby, Red Spinel, Coral. December – Blue Topaz, Turquoise, Tanzanite, Zircon. September – Blue/Green Sapphire, Lapis Lazuli. October – Opal, Onyx, Tiger Eye.