1.45Cts - Black Opal, Bright Fire Black Ethiopian Welo Opal, Fire Opal, Opal For Jewelry Making, Faceted Opal |epo-1275|10.17.94.6mm

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 7x7 mm

2.40Ct Black Opal, Fire Opal, Ethiopian Welo Opal, Top Quality Black Opal, Opal, Loose Opal Stone, Bright Opal |epo-1124|12.58.44.7mm

2.8Ct Bright Fire Opal, Black Opal, Loose Welo Opal, Top Quality Black Opal, Fire Opal, Opal, Ethiopian Welo Opal |epo-1137|12.88.75.5mm

2.1Cts - Black Opal Cabochon, Rainbow Fire Black Ethiopian Welo Opal, Fire Opal, Opal For Jewelry Making, Opal |epo-875|13.29.63.9mm

5.75Cts Black Opal Cabochon,Rainbow Fire Black Ethiopian Welo Opal,Fire Opal,Opal For Jewelry Making,Rare Black opal|epo-968|16.310.56.5mm

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 8x8 mm

Black Ethiopian Welo Fire Opal Cabochon Loose Gemstone A++ Welo Fire Opal 7x9mm

4.2Ct Black Opal, Fire Opal, Bright Fire Opal, Top Quality Opal, Loose Welo Opal

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 3x5 mm

3Ct Natural Black Ethiopian Welo Opal, Bright Fire Opal, Black Opal, Rare Black Opal, Opal For Jewelry Making |epo-1222|17.38.64.4mm

2.85Cts - Black Opal, Bright Fire Black Ethiopian Welo Opal, Fire Opal, Opal For Jewelry Making, Faceted Opal |epo-1270|12.996mm

6.8Cts Black Opal, Bright Fire Black Ethiopian Welo Opal, Fire Opal, Opal For Jewelry, Opal, Faceted Opal, Bright Opal epo-917|18.813.87mm

Black Ethiopian Welo Fire Opal Cabochon Loose Gemstone A++ Welo Fire Opal 6x8mm

2.2Cts- Black Opal, Rainbow Fire Black Ethiopian Welo Opal, Fire Opal, Opal Fire

Genuine Natural Black Welo Fire Opal Oval Cut Cabochon 17.40 CT Rare Black Fire Opal Loose Gemstone 16.50X24x8.30 mm October Birthstone Opal

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 6x6 mm

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 2x5 mm

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 4x6 mm

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 5x7 mm

3.35Cts - Black Opal, Rainbow Fire Black Ethiopian Welo Opal, Fire Opal, Opal For Jewelry Making, Opal, Fire Opal |epo-874|12.19.16.6mm

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 3x6 mm

4x6 mm Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal

5x5mm Black Ethiopian Welo Fire Opal Cabochon Loose Gemstone A++ Welo Fire Opal

2.8Cts Black Opal Cabochon,Rainbow Fire Black Ethiopian Welo Opal,Fire Opal,Opal For Jewelry Making,Rare Black opal|epo-958|12.494.9mm

2.20Cts Black Opal Cabochon,Rainbow Fire Black Ethiopian Welo Opal,Fire Opal,Opal For Jewelry Making,Rare Black Opal|EPO-982| 1394.7mm

Black Ethiopian Welo Fire Opal Faceted Loose Gemstone A++ Welo Fire Opal 3x7 mm

Black Ethiopian Welo Fire Opal Cabochon Loose Gemstone A++ Welo Fire Opal 5x7mm

17.40Cts- Naturally Black Opal, Fire Opal, Opal, Ethiopian Welo Opal, Rare Honeycomb Opal, Bright Fire Opal Cabochon | 23.341610Mm|COM-20

11.00 Ct Multi Fire Opal Faceted, Natural Ethiopian Welo Fire Black Opal Faceted, Welo Fire Opal, Black Opal Faceted, Black Opal Jewelry,

2.3Cts Black Opal Cabochon,Rainbow Fire Black Ethiopian Welo Opal,Fire Opal,Opal For Jewelry Making,Rare Black opal|epo-964|12.184.8mm

4.95Cts Black Opal Cabochon,Rainbow Fire Black Ethiopian Welo Opal,Fire Opal,Opal For Jewelry Making,Rare Black opal|epo-972|13.510.37.4mm

6x8mm Black Ethiopian Welo Fire Opal Faceted Loose Gemstone, A++ Welo Fire Opal

8.70Cts - Black Opal Cabochon, Rainbow Fire Black Ethiopian Welo Opal, Fire Opal

2.5Cts -Black Opal, Rainbow Fire Black Ethiopian Welo Opal, Fire Opal, Opal Fire

Black Opal Gemstone, Pear Black Opal Cabochon Welo Fire Loose Black Opal 12.0 Ct