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
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
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
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
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
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
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
Sold20220.76 Ct Natural Black Fire Opal Loose StoneWeight - 0.76 Ct / Size - 10.00 x 6.30 x 2.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - HeatedSee Sold Price
Sold201926.98 ct natural Lightning Ridge Australian black opalTitle: 26.98 ct natural Lightning Ridge Australian black opal Color/Clarity: opaque Gemstone Type: natural/untreated Carat Weights: 26.98 Size/Dimensions: 29.20 x 23.73 x 5.18 MM Origin: Australia ResSee Sold Price
Sold201915.28 ct natural lightning ridge australian black opalTitle: 15.28 ct natural lightning ridge australian black opal Color/Clarity: red,blue.green flashing/opaque Gemstone Type: natural/untreated Carat Weights: 15.28 Size/Dimensions: 25.46 x 17.69 x 4.52See Sold Price
Sold201915.28 ct natural lightning ridge australian black opalTitle: 15.28 ct natural lightning ridge australian black opal Color/Clarity: red,blue.green flashing/opaque Gemstone Type: natural/untreated Carat Weights: 15.28 Size/Dimensions: 25.46 x 17.69 x 4.52See Sold Price
Sold2023Natural Black Fire Opal - 0.76 CtNo Reserve! Title: Natural Black Fire Opal - 0.76 Ct Origin: Ethiopia Weight: 0.76 Size/Dimensions: 7.2 x 5.3 x 3.6 mm Additional Information: Pieces : 1 No's / Shape : Cushion Cab / Clarity : TransluSee Sold Price
Sold2023Natural Black Fire Opal - 0.76 CtNo Reserve! Title: Natural Black Fire Opal - 0.76 Ct Origin: Ethiopia Weight: 0.76 Size/Dimensions: 7.2 x 5.3 x 3.6 mm Additional Information: Pieces : 1 No's / Shape : Cushion Cab / Clarity : TransluSee Sold Price
Sold2024Natural Fire Red Black Opal 0.76 Ct. Oval Cabochon Shape 9.1 x 7 Mm. GemstoneProduct ID: 818724374 Product Name: Natural Opal Weight: 0.76 CT. Size: 9.1 x 7 x 2.6 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origin:See Sold Price
Sold202362Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar9x22mm Weight: 62 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auctSee Sold Price
Sold202363Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar4x13mm Weight: 63 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auctSee Sold Price
202356.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar6x14mm Weight: 56.5 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auSee Sold Price
Sold202354.5Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar4x10mm Weight: 54.5 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auSee Sold Price
202354.8Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar5x17mm Weight: 54.8 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auSee Sold Price
202359Ct Natural Australian Lightning Ridge Black Opal Specimen Rough Jar5x13mm Weight: 59 Ct (Before Packing) A bargain hunter's, fixer-upper's, and pack-rat's dream come true! Our Ten2Go "warehouse" style auction presents over thousand lots in a fast-paced old-style auctSee Sold Price