0.75 Ct Natural Black Fire Opal

Weight - 0.75 Ct / Size - 8.80 x 6.90 x 3.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

No Reserve! Title: 0.75 Ct Natural Ethiopian Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 0.75 Size/Dimensions: 9.10 x 7.20 x 2.90 mm Additional Inf

No Reserve! Title: 0.75 Ct Natural Ethiopian Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstone: Natural Black Opal Carat Weight: 0.75 Dimensions: 8.80 x 6.90 x 3.30 mm Additional Informatio

No Reserve! Title: Natural Black Fire Opal - 0.75 Ct Origin: Ethiopia Weight: 0.75 Size/Dimensions: 9.0 x 6.0 x 2.5 mm Additional Information: Pieces : 1 No's / Shape : Oval Cab/ Clarity : Translucent

No Reserve! Title: 0.75 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.75 ct Size/Dimensions: 9 X 6 mm Treatment: Heated Materials &

No Reserve! Title: 0.75 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.75 ct Size/Dimensions: 7 X 7 mm Treatment: Heated Materials &

No Reserve! Title: 0.75 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.75 ct Size/Dimensions: 8 X 6 mm Treatment: Heated Materials &

No Reserve! Title: 0.75 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.75 ct Size/Dimensions: 9 X 6 mm Treatment: Heated Materials &

Gemstones: Natural Black Fire OpalCarat Weights: 0.75 ct Size/Dimensions: 8 X 6 mmTreatment: Heated

Weight - 5.40 Ct / Size - 13.80 x 10.90 x 7.20 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 3.17 Ct / Size - 13.50 x 9.10 x 6.00 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 4.24 Ct / Size - 13.40 x 11.80 x 5.80 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 62.85 Ct / Size - 3.50 - 6.30 mm / 163 Pc's / Shape - Round Beads / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 4.40 Ct / Size - 11.70 x 10.90 x 7.00 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 1.77 Ct / Size - 10.90 x 8.00 x 4.00 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 2.34 Ct / Size - 12.90 x 8.40 x 5.00 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 59.20 Ct / Size - 4.10 - 6.20 mm / 166 Pc's / Shape - Round Beads / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 1.73 Ct / Size - 11.00 x 9.00 x 4.00 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Title: 3.19 Ct Natural Black Fire Opal Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 3.19 Size/Dimensions: 13.00 x 10.20 x 4.90 mm Additional Information: Shape - Oval Cabochon / C

Title: 5 Ct Natural Black Fire Opal Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 5 Size/Dimensions: 14.00 x 13.80 x 6.30 mm Additional Information: Shape - Trillion Cabochon / Col

Weight - 1.89 Ct / Size - 10.00 x 8.00 x 4.00 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 3.75 Ct / Size - 11.50 x 8.00 x 5.90 mm / 2 Pc's / Shape - Oval Cut / Color - Black / Clarity - Opaque / Origin - Ethiopia / Treatment - Heated

Weight - 2.24 Ct / Size - 13.40 x 9.50 x 3.80 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Title: 3.67 Ct Natural Black Fire Opal Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 3.67 Size/Dimensions: 15.40 x 9.40 x 5.80 mm Additional Information: Shape - Oval Cut / Color -