8.30 Ct Natural Black Onyx Oval Checkerboard Cut

Weight - 8.30 Ct / Size - 20.20 x 15.00 x 3.50 mm/ Shape - Oval Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 8.24 Ct / Size -20.30 x 15.30 x 3.50 mm / Shape - Oval Checkerboard Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 8.08 Ct / Size - 20.40 x 15.30 x 3.50 mm / Shape - Oval Checkerboard Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - None

Weight - 8.18 Ct / Size - 20.20 x 15.10 x 3.40 mm / Shape - Oval Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Weight - 8.17 Ct / Size - 19.90 x 15.20 x 3.50 mm / Shape - Oval Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 7.10 Ct / Size - 20.10 x 15.10 x 3.20 mm / Shape - Oval Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 16.38 Ct / Size - 20.40 x 15.20 x 3.50 mm / 2 Pc's / Shape - Oval Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 4.93 Ct / Size -15.40 x 10.50 x 5.60 mm / Shape - Pear Checkerboard Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 4.49 Ct / Size - 15.30 x 10.20 x 5.50 mm / Shape - Pear Checkerboard Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 4.28 Ct / Size - 15.20 x 10.40 x 5.30 mm / Shape - Pear Checkerboard Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

No Reserve! Title: 12.10 Ct Natural Black Onyx Cushion Checkerboard Cut Stone Clarity: Opaque Gemstone:Natural Onyx Carat Weight: 12.1 Size/Dimensions: 14.10 x 14.00 x 7.30 mm Additional Information:

No Reserve! Title: 3.13 Ct Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstone: Natural Onyx Carat Weight: 3.13 Dimensions: 10.10 x 10.10 x 5.10 mm Additional Information: Round C

Weight - 4.89 Ct / Size - 15.40 x 10.30 x 5.50 mm / Shape - Pear Checkerboard Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

No Reserve! Title: 3.33 Ct Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstone: Natural Onyx Carat Weights: 3.33 Size/Dimensions: 10.20 x 10.20 x 5.20 mm Additional Information: R

Weight - 4.43 Ct / Size - 15.00 x 10.20 x 5.50 mm / Shape - Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Weight - 9.58 Ct / Size - 15.40 x 10.30 x 5.70 mm / 2 Pc's / Shape - Pear Checkerboard Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - None

Weight - 8.65 Ct / Size - 20.40 x 13.60 x 3.60 mm / Shape - OVal Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - None

Weight - 7.90 Ct / Size - 21.00 x 15.20 x 3.30 mm / Shape - OVal Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - None

Weight - 7.64 Ct / Size - 19.80 x 14.90 x 3.40 mm / Shape - Oval Cut / Color - Black / Clarity - Transparent / Origin - Africa / Treatment - None

Weight - 5.13 Ct / Size - 15.40 x 10.40 x 5.70 mm / Shape - Pear Checkerboard Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - None

Weight - 3.74 Ct / Size - 10.10 x 10.10 x 5.70 mm / Shape -Excellent Round Checkerboard Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

Weight - 3.71 Ct / Size - 10.20 x 10.20 x 5.60 mm / Shape - Round Checkerboard Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Weight - 7.46 Ct / Size - 18.10 x 9.50 x 6.20 mm / Shape - Pear Checkerboard Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Weight - 3.80 Ct / Size - 10.20 x 5.90 mm / Shape - Round Checkerboard Cut / Clarity - Opaque / Origin - Brazil / Treatment - None