1.03 Ct Natural Australian Opal

Weight - 1.03 Ct / Size - 6.90 x 5.80 x 3.00 mm / Shape - Trillion Cabochon / Color - Multicolor / Clarity - Opaque / Origin - Australian / Treatment - Heated

Weight - 1.03 Ct / Size - 9.40 x 3.80 x 3.00 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 4.49 Ct / Size - 16.00 x 9.50 x 3.40 mm / Shape - Pear Cabochon / Color - Multicolor / Clarity - Opaque / Origin - Australian / Treatment - None

Weight - 4.77 Ct / Size - 16.00 x 9.70 x 3.60 mm / Shape - Pear Cabochon / Color - Multicolor / Clarity - Opaque / Origin - Australian / Treatment - None

Natural Australian Opal Gemstone~~MM Size 15 x 12 x 5~~

No Reserve! Title: 1.51 Ct Natural Australian Opal Pear Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weights: 1.51 Size/Dimensions: 11.00 x 5.20 x 3.30 mm Additional Informat

No Reserve! Title: 2.37 Ct Natural Australian Doublet Opal Pear Cabochon Stone clarity:Opaque Gemstones: Natural Australian Opal Carat weights: 2.37 Size/Dimensions: 11.00 x 7.30 x 3.70 mm Additional

No Reserve! Title: 3.66 Ct Natural Australian Doublet Opal Trillion Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 3.66 Size/Dimensions: 12.30 x 10.30 x 3.50 mm Additio

No Reserve! Title: 2.24 Ct Natural Australian Doublet Opal Pear Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 2.24 Size/Dimensions: 10.70 x 7.00 x 3.70 mm Additional I

Weight - 4.43 Ct / Size - 15.40 x 10.10 x 2.90 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

No 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 Additio

Weight - 2.80 Ct / Size - 12.20 x 8.60 x 3.00 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Weight - 4.22 Ct / Size - 11.60 x 11.40 x 3.80 mm/ Shape - Square Cut / Color - Multicolor / Clarity - Opaque / Origin - Australian / Treatment - Heated

No 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 Additi

No Reserve! Title: 2.22 Ct Natural Australian Doublet Opal Pear Cabochon Color/Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 2.22 Size/Dimensions: 12.50 x 6.00 x 3.20 mm Additional I

No Reserve! Title: 0.86 Ct Natural Australian Doublet Opal Round Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 0.86 Size/Dimensions: 5.80 x 5.40 x 2.80 mm Additional

Weight - 2.64 Ct / Size - 13.20 x 9.60 x 4.50 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

No Reserve! Title: 1.71 Ct Natural Australian Doublet Opal Pear Cabochon Stone Clarity:Opaque Gemstone: Natural Australian Opal Carat Weight: 1.71 Size/Dimensions: 8.70 x 7.00 x 3.20 mm Additional Inf

No Reserve! Title: 1.84 Ct Natural Australian Doublet Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 1.84 Size/Dimensions: 9.50 x 6.50 x 3.30 mm Additional In

No Reserve! Title: 2.80 Ct Natural Australian Doublet Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 2.8 Size/Dimensions: 13.00 x 6.50 x 3.80 mm Additional

No Reserve! Title: 2.24 Ct Natural Australian Doublet Opal Pear Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 2.24 Size/Dimension: 10.70 x 7.00 x 3.70 mm Additional In

No Reserve! Title: 0.93 Ct Natural Australian Doublet Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 0.93 Size/Dimensions: 8.80 x 4.10 x 2.70 mm Additional

No Reserve! Title: 1.62 Ct Natural Australian Doublet Opal Pear Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 1.62 Size/Dimensions: 10.10 x 6.00 x 3.00 mm Additional

No Reserve! Title: 3.25 Ct Natural Australian Doublet Opal Oval Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 1.83 Size/Dimensions: 10.00 x 7.30 x 9.70 mm Additional I