Sold20211.21 Ct Natural Australian Black Opal Cushion CabochonNo Reserve! Title: 1.21 Ct Natural Australian Black Opal Cushion Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 1.21 Size/Dimensions: 6.60 x 6.60 x 2.90 mm AdditionalSee Sold Price
Sold20244.76 Ct Natural Australian Doublet Opal Loose StoneWeight - 4.76 Ct / Size - 12.30 x 10.50 x 3.60 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - NoneSee Sold Price
Sold20222.75 Ct Natural Australian Doublet Opal Loose StoneWeight - 2.75 Ct / Size - 9.90 x 8.40 x 3.10 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20223.56 Ct Natural Australian Doublet Opal Loose StoneWeight - 3.56 Ct / Size - 9.30 x 7.40 x 4.30 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20231.86 Ct Natural Australian Doublet Opal Loose StoneWeight - 1.86 Ct / Size - 11.00 x 5.60 x 2.90 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20213.25 Ct Natural Australian Black Opal Oval CabochonNo Reserve! Title: 3.25 Ct Natural Australian Black Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 3.25 Size/Dimensions: 12.80 x 8.50 x 3.50 mm Additional InfSee Sold Price
Sold20211.87 Ct Natural Australian Black Opal Pear CabochonNo Reserve! Title: 1.87 Ct Natural Australian Black Opal Pear Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 1.87 Size/Dimensions: 8.20 x 7.50 x 3.70 mm Additional InfoSee Sold Price
Sold20213.06 Ct Natural Australian Black Opal Trillion CabochonNo Reserve! Title: 3.06 Ct Natural Australian Black Opal Trillion Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 3.06 Size/Dimensions: 12.50 x 8.40 x 4.00 mm AdditionSee Sold Price
Sold20211.90 Ct Natural Australian Black Opal Trillion CabochonNo Reserve! Title: 1.90 Ct Natural Australian Black Opal Trillion Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 1.9 Size/Dimensions: 8.50 x 8.00 x 3.40 mm AdditionalSee Sold Price
Sold20213.04 Ct Natural Australian Doublet Opal CushionNo Reserve! Title: 3.04 Ct Natural Australian Doublet Opal Cushion Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 3.04 Size/Dimensions: 14.60 x 5.70 x 3.30 mm AdditioSee Sold Price
Sold20221.21 Ct Natural Australian Doublet Opal Oval CabochonNo Reserve! Title: 1.21 Ct Natural Australian Doublet Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 1.21 Size/Dimensions: 8.40 x 5.10 x 2.90 mm AdditionalSee Sold Price
Sold20222.64 Ct Natural Australian Black Opal Loose StoneWeight - 2.64 Ct / Size - 13.20 x 9.60 x 4.50 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20220.80 Ct Natural Australian Black Opal Loose StoneWeight - 0.80 Ct / Size - 6.90 x 4.80 x 3.90 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20220.86 Ct Natural Australian Black OpalWeight - 0.86 Ct / Size - 7.50 x 4.70 x 2.70 mm / Shape - Unshaped Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20220.89 Ct Natural Australian Black OpalWeight - 0.89 Ct / Size - 6.30 x 5.10 x 3.20 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20220.76 Ct Natural Australian Black OpalWeight - 0.76 Ct / Size -7.30 x 4.30 x 2.60 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20220.84 Ct Natural Australian Black OpalWeight - 0.84 Ct / Size - 8.50 x 4.30 x 2.50 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20213.16 Ct Natural Black Fire OpalWeight - 3.16 Ct / Size - 13.80 x 9.50 x 5.40 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20213.15 Ct Natural Black Fire OpalWeight - 3.15 Ct / Size - 14.10 x 8.30 x 5.40 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20212.68 Ct Natural Black Fire OpalTitle: 2.68 Ct Natural Black Fire Opal Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 2.68 Size/Dimensions: 15.10 x 8.10 x 4.50 mm Additional Information: Shape - Cushion Cabochon /See Sold Price
Sold20222.32 Ct Natural Black Fire Opal Loose StoneWeight - 2.32 Ct / Size - 12.80 x 7.60 x 4.10 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold20231.37 Ct Natural Australian Doublet Opal Loose StoneWeight - 1.37 / Size -7.80 x 5.90 x 2.80 mm / Nice Cushion Cabochon / Origin - Australia / Hardness - 5.0-6.5 / Treatment - UnheatedSee Sold Price
Sold20234.23 Ct Natural Australian Doublet Opal Loose StoneWeight - 4.23 / Size -11.80 x 10.60 x 3.20 mm / Nice Cushion Cabochon / Origin - Australia / Hardness - 5.0-6.5 / Treatment - UnheatedSee Sold Price
Sold20222.74 Ct Natural Black Fire Opal Loose StoneWeight - 2.74 Ct / Size - 12.80 x 7.00 x 4.80 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
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May 24Treasure of Gems & JewelryNatural Fire Red Black Opal 0.69 Ct. Oval Cabochon Shape 8.4 x 6.5 Mm. GemstoneUS$1
May 24Treasure of Gems & JewelryNatural Fire Red Black Opal 0.78 Ct. Pear Cabochon Shape 9.2 x 6.3 x 3 Mm. GemstoneUS$1
May 24Treasure of Gems & JewelryNatural Fire Red Black Opal 1.61 Ct. Oval Cabochon Shape 10.9 x 7.7 Mm. Gemstone From EthiopiaUS$1
May 24Treasure of Gems & JewelryNatural Fire Red Black Opal 2.16 Ct. Pear Cabochon Shape 13.6 x 8.7 Mm. GemstoneUS$1
May 24Treasure of Gems & JewelryNatural Fire Red Black Opal 2.21 Ct. Pear Cabochon Shape 13.3 x 7.6 Mm. Gemstone From EthiopiaUS$1
May 24Treasure of Gems & JewelryNatural Fire Red Black Opal 1.68 Ct. Pear Cabochon Shape 13.1 x 7.9 Mm. GemstoneUS$1
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