2.46 Ctw Natural Black Fire Opal Round Cabochon

Title: 2.46 Ctw Natural Black Fire Opal Round Cabochon Stone Clarity: Opaque Gemstones: Natural Opal Carat Weights: 2.46 Size/Dimensions: 9.90 x 9.90 x 5.70 mm Additional Information: Shape - Round Ca

No Reserve! Title: 2.17 Ctw Natural Black Fire Opal Round Cabochon Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 2.17 Size/Dimensions: 9.00 x 9.00 x 5.60 mm Additional Information:

No Reserve! Title: 2.00 Ctw Natural Black Fire Opal Round Cabochon Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 2 Size/Dimensions: 8.80 x 8.80 x 5.20 mm Additional Information: Sh

No Reserve! Title: 2.32 Ctw Natural Black Fire Opal Round Cabochon Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 2.32 Size/Dimensions: 9.20 x 9.20 x 5.70 mm Additional Information:

No Reserve! Title: 2.46 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Natural Black Opal Carat Weights: 2.46 Size/Dimensions: 11.50 x 8.70 x 5.20 mm Additional Information

Title: 2.46 Ctw Natural Pink Fire Opal Oval Cab Stone Clarity: Translucent Gemstone: Natural Opal Carat Weight: 2.46 Size/Dimensions: 14.60 x 9.20 x 4.00 mm Additional Information: Round Cabochon / Pi

Title: 3.29 Ctw Natural Black Fire Opal Round Cab Stone Clarity: Translucent Gemstone: Natural Black Opal Carat Weight: 3.29 Size/Dimensions: 11.5 x 11.5 x 5.0 mm Additional Information: Pieces : 1 No

Title: 1.77 Ctw Natural Black Fire Opal Round Pair Clarity: Translucent Gemstone: Natural Opal Carat Weight: 1.77 Dimensions: 7.80 x 7.80 x 3.40 mm / 2 P'cs Additional Information: Shape - Round Cut /

Title: 3.97 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Translucent Carat Weight: 3.97 Gemstone: Natural Opal Size/Dimensions: 14.50 x 9.50 x 5.70 mm Additional Information: Shape - Oval

Title: 6.21 Ctw Natural Black Fire Opal Pear Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 6.21 Size/Dimensions: 15.90 x 10.60 x 8.40 mm Additional Information: Shape - Pear Cabo

Title: 6.40 Ctw Natural Black Fire Opal Oval Cabochon Clarity: Opaque Gemstone: Natural Opal Carat Weight: 6.4 Dimensions: 17.40 x 12.40 x 6.30 mm Additional Information: Shape - Oval Cabochon / Color

Title: 5.12 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Semi - Transparent Gemstone: Natural Opal Carat Weight: 5.12 Dimensions: 15.10 x 11.70 x 6.00 mm Description: Shape - Oval Cabochon

Title: 2.87 Ctw Natural Black Fire Opal Trillion Cabochon Stone Clarity: Opaque Gemstones: Natural Opal Carat Weights: 2.87 Size/Dimensions: 11.30 x 11.10 x 5.90 mm Additional Information: Shape - Tri

Title: 4.71 Ctw Natural Black Fire Opal Pear Cabochon Clarity: Semi - Transparent Gemstone: Natural Opal Carat Weight: 4.71 Dimensions: 15.10 x 11.30 x 6.20 mm Additional Information: Shape - Pear Cab

Title: 4.97 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.97 Size/Dimensions: 16.10 x 10.60 x 5.60 mm Additional Information: Shape - Oval Cabo

Title: 4.43 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.43 Size/Dimensions: 16.20 x 10.30 x 5.40 mm Additional Info: Oval Cab / Multicolor /

Title: 4.18 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.18 Size/Dimensions: 12.60 x 9.60 x 7.40 mm Additional Information: Shape - Oval Caboc

No Reserve! Title: 3.45 Ctw Natural Ethiopian Black Fire Opal Round Cab Stone Clarity: Opaque Gemstones: Black Opal Carat Weights: 3.45 Size/Dimensions: 10.30 x 10.30 x 7.30 mm Additional Information:

No Reserve! Title: 1.93 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Natural Opal Carat Weights: 1.93 Size/Dimensions: 13.00 x 8.20 x 3.70 mm Additional Information: Shap

Title: 3.62 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Black Opal Carat Weight: 3.62 Size/Dimensions: 14.50 x 9.70 x 5.60 mm Additional Information: Shape - Oval

Title: 3.65 Ctw Natural Black Fire Opal Pear Cabochon Stone Clarity: Opaque Gemstone: Natural Black Opal Carat Weight: 3.65 Size/Dimensions: 12.50 x 9.80 x 7.20 mm Additional Information: Shape - Pear

Title: 3.96 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 3.96 Size/Dimensions: 15.30 x 9.80 x 6.50 mm Additional Information: Shape - Oval Caboc

Title: 3.91 Ctw Natural Black Fire Opal Pear Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 3.91 Size/Dimensions: 19.60 x 11.00 x 4.20 mm Additional Information: Shape - Pear Cabo

Title: 3.73 Ctw Natural Black Fire Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 3.73 Size/Dimensions: 12.90 x 10.20 x 6.20 mm Additional Information: Shape - Oval Cabo