Loose opal doublet

Weight - 7.10 / Size -12.00 x 10.00 x 6.50 mm / Nice Unshaped Cabochon / Origin - Australia / Hardness - 5.0-6.5 / Treatment - Unheated

Weight - 1.49 Ct / Size - 9.20 x 6.70 x 2.80 mm / Shape - Pear Cab / Color - Multi / Clarity - Translucent / Origin - Ethiopia / Treatment - None

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 - 1.11 Ct / Size - 9.30 x 5.10 x 2.60 mm / Shape - Pear Cab / Color - Multicolor / Clarity - Translucent / Origin - Australia / Treatment - None

Weight - 2.14 Ct / Size - 13.50 x 6.10 x 3.10 mm / Shape - Pear Cab / Color - Multicolor / Clarity - Translucent / Origin - Australia / Treatment - None

Weight - 4.76 Ct / Size - 12.30 x 10.50 x 3.60 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

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 - 2.75 Ct / Size - 9.90 x 8.40 x 3.10 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 3.56 Ct / Size - 9.30 x 7.40 x 4.30 mm / Shape - Cushion Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 1.53 Ct / Size - 11.20 x 5.60 x 3.30 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

weight - 1.09 Ct / Size - 8.70 x 5.40 x 2.50 mm / Shape - Excellent Oval Cab / Origin - Australia / Treatment - None

Weight - 2.84 Ct / Size - 9.30 x 7.30 x 4.00 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

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 - 2.39 Ct / Size - 11.70 x 6.70 x 3.20 mm / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Australia / Treatment - None

Weight - 1.64 Ct / Size - 11.00 x 6.20 x 3.00 mm / Shape - Fancy Cab / Color - Multicolor / Clarity - Translucent / Origin - Australia / Treatment - None

weight - 4.96 Ct / Size - 16.00 x 10.40 x 3.70 mm / Shape - Excellent Pear Cab / Origin - Australia / Treatment - None

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 - 2.76 Ct / Size - 11.30 x 7.00 x 3.10 mm / Shape - Pear Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Unheated

Weight - 3.30 Ct / Size - 11.50 x 7.80 x 4.50 mm / Shape - Oval Cabochon / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Materials: Opal Doublet Total Carat Weight (ctw): 18.00ctw Shape/Cut: Freeform Cabochon Dimensions: 18.32x6.72 - 10x8mm Condition: Very Good: Very little wear to metal or gemstones including minute c

weight - 3.08 Ct / Size - 12.30 x 8.10 x 3.80 mm / Shape - Excellent Oval Cab / Origin - Australia / 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