3.66 Ct Natural Australian Doublet Opal Trillion

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: 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

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: 1.30 Ct Natural Australian Doublet Opal Trillion Cabochon Color/Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 1.3 Size/Dimensions: 8.60 x 7.00 x 3.50 mm Additional

No Reserve! Title: 0.87 Ct Natural Australian Doublet Opal Trillion Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 0.87 Size/Dimensions: 6.70 x 6.00 x 3.10 mm Additiona

No Reserve! Title: 2.31 Ct Natural Australian Doublet Opal Trillion Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 2.31 Size/Dimensions: 9.50 x 8.70 x 3.80 mm Additiona

No 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 Additi

No Reserve! Title: 1.56 Ct Natural Australian Doublet Opal Trillion Cabochon Stone Clarity: Opaque Gemstone: Natural Australian Opal Carat Weight: 1.56 Size/Dimensions: 8.50 x 6.50 x 3.10 mm Additiona

Weight - 4.18 Ct / Size - 13.30 x 10.50 x 3.10 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Weight - 1.35 Ct / Size - 8.40 x 5.90 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Weight - 0.96 Ct / Size - 7.70 x 4.90 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 4.31 Ct / Size - 11.00 x 11.00 x 6.70 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 3.06 Ct / Size - 10.50 x 10.20 x 3.30 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Weight - 1.35 Ct / Size - 8.40 x 5.90 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 1.80 Ct / Size - 8.10 x 7.70 x 3.20 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 1.37 Ct / Size - 7.30 x 7.20 x 3.10 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 1.78 Ct / Size - 7.10 x 6.50 x 4.30 mm / Shape - Trillion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 1.44 Ct / Size - 8.10 x 6.80 x 3.50 mm / Shape - Trillion Cabochon / Color - Multicolor / Clarity - Opaque / Origin - Australian / Treatment - Heated

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: 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

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: 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