1.91 Ctw Natural Black Fire Opal Marquise Cab

No Reserve! Title: 1.91 Ctw Natural Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.91 Size/Dimensions: 15.90 x 6.80 x 4.00 mm Additional Information:

No Reserve! Title: 1.91 Ctw Natural Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.91 Size/Dimensions: 15.90 x 6.80 x 4.00 mm Additional Information:

No Reserve! Title: 5.86 Ctw Natural Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 5.85 Size/Dimensions: 20.10 x 8.40 x 5.00 mm Additional Information:

No Reserve! Title: 1.93 Ctw Natural Black Fire Opal Marquise Cab Translucent Gemstones: Natural Opal Carat Weights: 1.93 Size/Dimensions: 16.20 x 7.00 x 4.00 mm Additional Information: Shape - Oval Ca

No Reserve! Title: 1.93 Ctw Natural Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.93 Size/Dimensions: 16.20 x 7.00 x 4.00 mm Additional Information:

Title: 4.40 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 4.4 Size/Dimensions: 17.90 x 8.40 x 7.40 mm Additional Informatio

Title: 2.68 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstone: Black Opal Carat Weights: 2.68 Size/ Dimensions: 19.40 x 7.90 x 3.90 mm Additional Info: Excellent M

No Reserve! Title: 2.85 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Black Opal Carat Weights: 2.85 Size/Dimensions: 15.40 x 8.60 x 5.10 mm Additional Infor

No Reserve! Title: 3.00 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Semi - Transparent Gemstones: Natural Opal Carat Weights: 3.00 Size/Dimensions: 17.80 x 7.30 x 5.80 mm Additio

No Reserve! Title: 1.33 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Opaque Gemstones: Black Opal Carat Weights: 1.33 Size/Dimensions: 15.00 x 6.00 x 3.40 mm Additional Informatio

No Reserve! Title: 1.53 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Opaque Gemstone: Black Opal Carat Weights: 1.53 Size/Dimensions: 13.70 x 6.60 x 4.00 mm Excellent Marquise Cab

No Reserve! Title: 2.40 Ctw Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 2.4 Size/Dimensions: 20.00 x 6.30 x 4.10 mm Additiona

Title: 1.78 Ctw Natural Ethiopian Fire Black Opal Marquise Cab Stone Clarity: Translucent Gemstones: Black Opal Carat Weights: 1.78 Size/Dimensions: 21.00 x 5.30 x 3.90 mm Additional Information: Nice

No Reserve! Title: 1.82 Ctw Natural Black Fire Opal Marquise Cabochon Stone Clarity: Opaque Gemstones: Natural Black Opal Carat Weights: 1.82 Size/Dimensions: 15.20 x 7.20 x 4.00 mm Additional Informa

No Reserve! Title: 1.45 Ctw Natural Black Fire Opal Marquise Cabochon Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.45 Size/Dimensions: 13.20 x 5.80 x 4.80 mm Additional Informat

No Reserve! Title: 1.56 Ctw Natural Black Fire Opal Marquise Cabochon Stone Clarity: Opaque Gemstones: Natural Opal Carat Weights: 1.56 Size/Dimensions: 16.20 x 6.50 x 3.50 mm Additional Information:

No Reserve! Title: 2.90 Ctw Natural Black Fire Opal Marquise Cabochon Stone Clarity: Opaque Gemstones: Natural Black Opal Carat Weights: 2.9 Size/Dimensions: 19.00 x 6.90 x 5.20 mm Additional Informat

No Reserve! Title: 1.04 Ctw Natural Black Fire Opal Marquise Cabochon Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.04 Size/Dimensions: 15.80 x 5.70 x 2.70 mm Additional Informat

No Reserve! Title: 5.51 Ct Natural Ethiopian Black Fire Opal Marquise Cab Stone Clarity: Translucent Gemstone: Black Opal Carat Weight: 5.51 Size/Dimension: 25.00 x 8.40 x 6.80 mm Additional Informati

Title: 4.06 Ctw Natural Black Fire Opal Oval Cab Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 4.06 Size/Dimensions: 14.30 x 10.60 x 6.70 mm Additional Information: Shape - Oval Cabochon

No Reserve! Title: 1.21 Ctw Natural Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.21 Size/Dimensions: 10.10 x 6.20 x 4.40 mm Additional Information: Shap

Title: 2.21 Ctw Natural Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstone: Natural Black Opal Carat Weight: 2.21 Size/Dimensions: 11.0 x 8.0 x 5.0 mm Additional Information: Pieces : 1 No's

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: 2.96 Ctw Natural Black Fire Opal Oval Cab Stone Clarity: Opaque Gemstone: Natural Opal Carat Weight: 2.96 Size/Dimensions: 13.00 x 10.20 x 5.20 mm Additional Information: Shape - Oval Cabochon