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
Sold20213.06 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
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
Sold20244.18 Ct Natural Australian Doublet Opal Loose StoneWeight - 4.18 Ct / Size - 13.30 x 10.50 x 3.10 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - NoneSee Sold Price
Sold20241.35 Ct Natural Australian Doublet Opal Loose StoneWeight - 1.35 Ct / Size - 8.40 x 5.90 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - NoneSee Sold Price
Sold20220.96 Ct Natural Australian Doublet Opal Loose StoneWeight - 0.96 Ct / Size - 7.70 x 4.90 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20224.31 Ct Natural Australian Doublet Opal Loose StoneWeight - 4.31 Ct / Size - 11.00 x 11.00 x 6.70 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20243.06 Ct Natural Australian Doublet Opal Loose StoneWeight - 3.06 Ct / Size - 10.50 x 10.20 x 3.30 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - NoneSee Sold Price
Sold20221.35 Ct Natural Australian Doublet Opal Loose StoneWeight - 1.35 Ct / Size - 8.40 x 5.90 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20221.80 Ct Natural Australian Doublet Opal Loose StoneWeight - 1.80 Ct / Size - 8.10 x 7.70 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20221.37 Ct Natural Australian Doublet Opal Loose StoneWeight - 1.37 Ct / Size - 7.30 x 7.20 x 3.10 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - UnheatedSee Sold Price
Sold20221.78 Ct Natural Australian Doublet Opal Loose StoneWeight - 1.78 Ct / Size - 7.10 x 6.50 x 4.30 mm / Shape - Trillion 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
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
Sold20221.19 Ct Natural Australian Doublet Opal TrillionNo Reserve! Title: 1.19 Ct Natural Australian Doublet Opal Trillion Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 1.19 Size/Dimensions: 7.30 x 6.50 x 2.90 mm AdditioSee Sold Price
Sold20211.62 Ct Natural Australian Doublet Opal TrillionNo Reserve! Title: 1.62 Ct Natural Australian Doublet Opal Trillion Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 1.62 Size/Dimensions: 11.10 x 7.60 x 3.30 mm AdditiSee Sold Price
Sold20212.48 Ct Natural Australian Doublet Opal TrillionNo Reserve! Title: 2.48 Ct Natural Australian Doublet Opal Trillion Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 2.48 Size/Dimensions: 11.90 x 6.70 x 3.80 mm AdditiSee 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
Sold20211.03 Ct Natural Australian OpalWeight - 1.03 Ct / Size - 6.90 x 5.80 x 3.00 mm / Shape - Trillion Cabochon / Color - Multicolor / Clarity - Opaque / Origin - Australian / 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
Jun 08Treasure of Gems & JewelryPlay Of Color Rainbow Fire Red Black Natural Opal 0.88 Ct. Oval Cabochon Shape 8.1 x 6.2 Mm GemstoneUS$1
Jun 15Treasure of Gems & JewelryNatural Red Black Opal 0.83 Ct. Pear Cabochon Shape 9.2 x 6.1 Mm. Unheated GemstoneUS$1
Jun 15Treasure of Gems & JewelryNatural Red Black Opal 5.67 Ct. Oval Cabochon Shape 18 x 10.5 Mm. Unheated GemstoneUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.04 Ct. Oval Cabochon Shape 9.2 x 6.9 Mm. Gemstone From EthiopiaUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.38 Ct. Oval Cabochon Shape 11.8 x 6.3 Mm. Gemstone UnheatedUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.96 Ct. Oval Cabochon Shape 10.9 x 7.8 Mm Gemstone from EthiopiaUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 0.94 Ct. Oval Cabochon Shape 10 x 7.7 Mm. GemstoneUS$1
Jun 08Treasure of Gems & JewelryNatural Fire Red Black Opal 0.91 Ct. Oval Cabochon Shape 8.3 x 6.3 Mm. Gemstone From EthiopiaUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 2.35 Ct. Oval Cabochon 11.4 x 8.4 Mm. Gemstone From EthiopiaUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.52 Ct. Oval Cabochon Shape 10.8 x 8 Mm. Gemstone UnheatedUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 1.57 Ct. Oval Cabochon Shape 10.8 x 8.2 Mm. Gemstone From EthiopiaUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 2.55 Ct. Oval Cabochon Shape 11.8 x 9 Mm. Gemstone From EthiopiaUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 0.73 Ct. Oval Cabochon Shape 8.9 x 6 Mm. GemstoneUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 0.80 Ct. Trilliant Cabochon Shape 7.6 x 7.5 Mm. Gemstone From EthiopiaUS$1
2 days LeftTreasure of Gems & JewelryNatural Fire Red Black Opal 0.63 Ct. Round Cabochon Shape 6.8 Mm. Gemstone From EthiopiaUS$1
Jun 08Treasure of Gems & JewelryNatural Fire Red Black Opal 1.39 Ct. Oval Cabochon Shape 9.8 x 8 Mm. Gemstone From EthiopiaUS$1
Jun 08Treasure of Gems & JewelryNatural Fire Red Black Opal 1.89 Ct. Oval Cabochon Shape 11.6 x 9.2 Mm. Gemstone From EthiopiaUS$1
Jun 08Treasure of Gems & JewelryNatural Fire Red Black Opal 2.69 Ct. Pear Cabochon Shape 13.1 x 8.8 Mm. Unheated GemstoneUS$1
Jun 08Treasure of Gems & JewelryNatural Fire Red Black Opal 0.97 Ct. Oval Cabochon 9.2 x 7.3 Mm. Gemstone From EthiopiaUS$1
Jun 08Treasure of Gems & JewelryNatural Fire Red Black Opal 0.92 Ct. Oval Cabochon 8.7 x 6.6 Mm. Gemstone From EthiopiaUS$1