Loose Stones & Beads

1.87 Ct Natural Black Fire Opal Set First Image

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1.87 Ct Natural Black Fire Opal Set First Image

1.87 Ct Natural Black Fire Opal Set

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1.87 Ct Natural Black Fire Opal Set (1 of 2)

1.87 Ct Natural Black Fire Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 1.87 ct /Size or Dimensions: 5 X 5 mm /Treatment: Heated

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1.53 Ct Natural Black Fire Opal Set (1 of 4)

1.53 Ct Natural Black Fire Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 1.53 ct /Size or Dimensions: 6 - 7 X 5 X 3 mm Approx /Treatment: Heated

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1.87 Ct Natural Black Fire Opal Loose Stone (1 of 3)

1.87 Ct Natural Black Fire Opal Loose Stone Weight - 1.87 Ct / Size - 12.50 x 7.50 x 4.70 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

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1.87 Ct Natural Ethiopian Black Fire Opal Pear Cab (1 of 2)

1.87 Ct Natural Ethiopian Black Fire Opal Pear Cab No Reserve! Title: 1.87 Ct Natural Ethiopian Black Fire Opal Pear Cab Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 1.87 Size/Dimensions: 12.30 x 8.70 x 4.10 mm Additional In

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1.87 Ct Natural Black Flash Fire Opal Trillion Cab (1 of 4)

1.87 Ct Natural Black Flash Fire Opal Trillion Cab Weight - 1.87 Ct / Dimensions - 10.60 x 9.60 x 4.70 mm / Shape & Cut - Trillion Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Comments - Heated

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1.87 Ct Natural Ethiopian Black Fire Opal Oval Pair (1 of 2)

1.87 Ct Natural Ethiopian Black Fire Opal Oval Pair No Reserve! Title: 1.87 Ct Natural Ethiopian Black Fire Opal Oval Pair Stone Clarity: Translucent Gemstone: Natural Black Opal Carat Weight: 1.87 Size/Dimensions: 8.00 x 6.20 x 3.50 mm / 2 PC's Additi

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3.20 Ct Natural Black Fire Opal Oval Cab Set (1 of 3)

3.20 Ct Natural Black Fire Opal Oval Cab Set Weight - 3.20 Ct / Size - 6.0x5.5 - 7.3x5.8 mm / 6 Pc's / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

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7.70 Ct Natural Black Faceted Fire Opal Pear Cut Set (1 of 3)

7.70 Ct Natural Black Faceted Fire Opal Pear Cut Set Weight - 7.70 Ct / Size - 13.5x8.2 - 15.9x7.8 mm / 3 Pc's / Shape - Pear Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

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6.61 Ct Natural Black Flash Fire Opal Oval Cab Set (1 of 3)

6.61 Ct Natural Black Flash Fire Opal Oval Cab Set Weight - 6.61 Ct / Size - 11.0x8.3 - 11.0x9.4 mm / 3 Pc's / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

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5.33 Ct Natural Black Flashing Fire Opal Oval Cab Set (1 of 2)

5.33 Ct Natural Black Flashing Fire Opal Oval Cab Set Weight - 5.33 Ct / Dimensions -9.0x6.8 - 9.4x7.4 mm / 4 Pc's / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Comments - Color Smoked

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1.87 Ct Natural Black Flashing Fire "Midnight Spark" Opal Oval Cut (1 of 2)

1.87 Ct Natural Black Flashing Fire "Midnight Spark" Opal Oval Cut Weight - 1.87 Ct / Dimensions - 11.70 x 8.40 x 4.30 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

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Natural Black Fire Opal Necklace Set - 13.09 Ct (1 of 3)

Natural Black Fire Opal Necklace Set - 13.09 Ct Title: Natural Black Fire Opal Necklace Set - 13.09 Ct Origin: Ethiopia Weight: 13.09 Size/Dimensions: 11.0x7.0 - 13.0x8.0 mm Additional Information: Pieces : 7 No's / Shape : Pear Cab / Color - Black

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2 Ct "Play Of Colors" Natural Black Opal Set (1 of 2)

2 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 2 ct /Size or Dimensions: 7 X 5 mm ApproxTreatment: Heated

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2.19 Ct "Play Of Colors" Natural Black Opal Set (1 of 2)

2.19 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 2.19 ct /Size or Dimensions: 7 X 5 mmTreatment: Heated

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5.72 Ct "Play Of Colors" Natural Black Opal Set (1 of 2)

5.72 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 5.72 ct /Size or Dimensions: 7.50 X 6 mm Approx /Treatment: Heated

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2.12 Ct "Play Of Colors" Natural Black Opal Set (1 of 5)

2.12 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 2.12 ct /Size or Dimensions: 7 X 5 X 3 mm /Treatment: Heated

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2.14 Ct Natural Black Opal Set (1 of 3)

2.14 Ct Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 2.14 ct /Size or Dimensions: 6 X 4 mm /Treatment: Heated

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1.20 Ct "Play Of Colors" Natural Black Opal Set (1 of 2)

1.20 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire OpalCarat Weights: 1.20 ct Size/Dimensions: 5 mmTreatment: Heated

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1.80 Ct "Play Of Colors" Natural Black Opal Set (1 of 3)

1.80 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 1.80 ct /Size or Dimensions: 7 X 5 X 3.60 mmTreatment: Heated

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5.72 Ct "Play Of Colors" Natural Black Opal Set (1 of 2)

5.72 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 5.72 ct /Size or Dimensions: 7.50 X 6 mm Approx /Treatment: Heated

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1.45 Ct "Play Of Colors" Natural Black Opal Set (1 of 3)

1.45 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 1.45ct /Size or Dimensions: 5 mmTreatment: Heated

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5.72 Ct "Play Of Colors" Natural Black Opal Set (1 of 2)

5.72 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 5.72 ct /Size or Dimensions: 7.50 X 6 mm Approx /Treatment: Heated

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2.12 Ct "Play Of Colors" Natural Black Opal Set (1 of 5)

2.12 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 2.12 ct /Size or Dimensions: 7 X 5 X 3 mm /Treatment: Heated

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2.12 Ct "Play Of Colors" Natural Black Opal Set (1 of 5)

2.12 Ct "Play Of Colors" Natural Black Opal Set Gemstones: Natural Black Fire Opal /Carat Weights: 2.12 ct /Size or Dimensions: 7 X 5 X 3 mm /Treatment: Heated

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