Sold20230.50 Ct "Play Of Colors" Natural Black OpalNo Reserve! Gemstones: Natural Black Fire Opal Carat Weights: 0.50 ct Size/Dimensions: 7 X 5 mm Treatment: Heated Shipping: Domestic: Flat-rate of $7.00 to anywhere within the contiguous U.S. InternatSee Sold Price
Sold20240.50 Ct "Play Of Colors" Natural Black OpalGemstones: Natural Black Fire Opal /Carat Weights: 0.50 ct /Size or Dimensions: 7 X 5 mmTreatment: HeatedSee Sold Price
Sold20230.50 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.50 Ct "Play Of Colors" Natural Black Opal Description: Gemstones: Natural Black Fire Opal Carat Weights: 0.50 ct Size/Dimensions: 7 X 5 mm Treatment: Heated Materials &Techniques:See Sold Price
Sold20230.85 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.85 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.85 ct Size/Dimensions: 11.3 X 4.60 mm Treatment: Heated ShippSee Sold Price
Sold20230.55 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.55 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.55 ct Size/Dimensions: 7 X 5 mm Treatment: Heated Materials &See Sold Price
Sold20231.40 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 1.40 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1.40 ct Size/Dimensions: 8 X 8 mm Treatment: Heated Materials &See Sold Price
Sold20241.20 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 1.20 Ct "Play Of Colors" Natural Black Opal Description: Gemstones: Natural Black Fire Opal Carat Weights: 1.20 ct Size/Dimensions: 9 X 7 mm Treatment: Heated Materials &Techniques:See Sold Price
Sold20230.90 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.90 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.90 ct Size/Dimensions: 8 X 6 mm Treatment: Heated Materials &See Sold Price
Sold20240.80 Ct "Play Of Colors" Natural Black OpalGemstones: Natural Black Fire Opal /Carat Weights: 0.80 ct /Size or Dimensions: 8 X 6 mmTreatment: HeatedSee Sold Price
Sold20230.40 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.40 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.40 ct Size/Dimensions: 8.50 X 4.70 mm Treatment: Heated MaterSee Sold Price
Sold20240.70 Ct "Play Of Colors" Natural Black OpalGemstones: Natural Black Fire Opal /Carat Weights: 0.70 ct /Size or Dimensions: 8 X 6mm /Treatment: HeatedSee Sold Price
Sold20231.20 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 1.20 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1.20 ct Size/Dimensions: 9 X 7 mm Treatment: Heated Materials &See Sold Price
Sold20232.40 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 2.40 Ct "Play Of Colors" Natural Black Opal Description: Gemstones: Natural Black Fire Opal Carat Weights: 2.40 ct Size/Dimensions: 10.90 X 8.80 mm Treatment: Heated Materials &TechSee Sold Price
Sold20231 Ct "Play Of Colors" Natural Black Opal Oval CutNo Reserve! Title: 1 Ct "Play Of Colors" Natural Black Opal Oval Cut Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1 ct Size/Dimensions: 9 X 7 mm Treatment: Heated MaterialSee Sold Price
Sold20230.85 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.85 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.85 ct Size/Dimensions: 8 X 6 mm Treatment: Heated Shipping: DSee Sold Price
Sold20231.05 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 1.05 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1.05 ct Size/Dimensions: 9 X 7 mm Treatment: Heated Materials &See Sold Price
Sold20231.70 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 1.70 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1.70 ct Size/Dimensions: 10 X 8 mm Treatment: Heated MaterialsSee Sold Price
Sold20230.80 Ct "Play Of Colors" Natural Black Opal Oval CutNo Reserve! Title: 0.80 Ct "Play Of Colors" Natural Black Opal Oval Cut Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.80 ct Size/Dimensions: 8.5 X 6.60 mm Treatment: HeatSee Sold Price
Sold20241 Ct "Play Of Colors" Natural Black Opal Oval CutGemstones: Natural Black Fire OpalCarat Weights: 1 ct Size/Dimensions: 9 X 7 mmTreatment: HeatedSee Sold Price
Sold20232.40 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 2.40 Ct "Play Of Colors" Natural Black Opal Description: Gemstones: Natural Black Fire Opal Carat Weights: 2.40 ct Size/Dimensions: 10.90 X 8.80 mm Treatment: Heated Materials &TechSee Sold Price
Sold20231 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 1 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 1 ct Size/Dimensions: 10 X 7 mm Treatment: Heated Materials & TechSee Sold Price
Sold20230.90 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.90 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.90 ct Size/Dimensions: 9 X 7 mm Treatment: Heated Materials &See Sold Price
Sold20230.55 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.55 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.55 ct Size/Dimensions: 6 X 6 mm Treatment: Heated Materials &See Sold Price
Sold20230.80 Ct "Play Of Colors" Natural Black OpalNo Reserve! Title: 0.80 Ct "Play Of Colors" Natural Black Opal Additional Information: Gemstones: Natural Black Fire Opal Carat Weights: 0.80 ct Size/Dimensions: 8 X 6 mm Treatment: Heated Materials &See Sold Price
5 days LeftTreasure of Gems & JewelryNatural Play Of Color Rainbow Fire Red Black Opal 2.36 Ct. Oval Cabochon Shape 12 x 8 Mm Gemstone$1
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5 days LeftTreasure of Gems & JewelryNatural Play Of Color Rainbow Fire Red Black Opal 1.94 Ct. Oval Cabochon Shape 11.1 x 8 Mm Gemstone$1
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Jul 06Treasure of Gems & JewelryNatural Play Of Color Rainbow Fire Red Black Opal 1.02 Ct. Oval Cabochon Shape 10.2 x 7.7 Mm.$1
Jul 06Treasure of Gems & JewelryNatural Play Of Color Rainbow Fire Red Black Opal 1.46 Ct. Oval Cabochon Shape 13.4 x 9.2 Mm.$1
Jul 06Treasure of Gems & JewelryNatural Play Of Color Rainbow Fire Red Black Opal 1.31 Ct. Oval Cabochon Shape 9.8 x 8.1 Mm.$1
Jul 06Treasure of Gems & JewelryPlay Of Color Rainbow Fire Red Black Opal 1.14 Ct. Trilliant Cabochon Shape 7.9 Mm. Gemstone From$1
5 days LeftTreasure of Gems & JewelryNatural Multi Color Opal 0.50 Ct. Pear Shape 8.7 x 5.2 Mm. Gemstone Unheated$1