6.56 Ct Natural Black Onyx Square Cut

Weight - 6.56 Ct / Size -12.40 x 12.00 x 4.30 mm / Shape - Square Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

Weight - 7.03 Ct / Size - 12.50 x 12.10 x 4.50 mm / Shape - Square Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Weight - 6.13 Ct / Size - 12.60 x 12.10 x 4.20 mm / Shape - Square Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - None

Weight - 6.53 Ct / Size - 13.20 x 12.10 x 3.80 mm / Shape - Square Cut / Color - Black / Clarity - Opaque/ Origin - Africa / Treatment - None

No Reserve! Title: 12.38 Ct Natural Black Onyx Cushion Cut Stone Clarity: Opaque Gemstone: Natural Onyx Carat Weight: 12.38 Size/Dimensions: 14.10 x 14.10 x 7.50 mm Additional Information: Cushion Cut

No Reserve! Title: 25.40 Ct Natural Drilled Black Onyx Square Beads Stone Clarity: Opaque Gemstone: Natural Onyx Beads Carat Weight: 25.4 Size/Dimensions: 6.1x5.5 to 7.8x7.1 mm / 6 PC's Additional Inf

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

No Reserve! Title: 9.52 Ct Natural 83 Black Onyx Round Cut Beads Stone Clarity: Opaque Gemstones: Natural Onyx Beads Carat Weights: 9.52 Size/Dimensions: 2.30 x 2.30 mm / 83 Pc's Additional Informatio

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

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

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

No Reserve! Title: 5.27 Ct Natural 96 Drilled Black Onyx Round Cut Beads Stone Clarity: Opaque Gemstone: Natural Onyx Beads Carat Weight: 5.27 Size/Dimension: 2.00 - 2.10 mm / 96 PC's Additional Infor

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

No Reserve! Title: 9.97 Ct Natural 182 Black Onyx Drilled Round Cut Beads Color/Clarity: Transparent Gemstone: Natural Onyx Beads Carat Weight: 9.97 Size/Dimensions: 2.00 to 2.20 mm / 182 PC's Additio

No Reserve! Title: 10.09 Ct Natural 175 Black Onyx Drilled Round Cut Beads Stone Clarity: Opaque Gemstone:Natural Onyx Beads Carat Weight: 10.09 Size/Dimensions: 2.00 to 2.20 mm / 175 PC's Additional

Natural Checker Cut Black Onyx~~MM Size 21 x 21 x 9~~

MM Size 16 x 12 x 7~~

MM Size 16 x 12 x 7~~

Natural Checker Cut Trillion Black Onyx~~MM Size 21 x 21 x 9~

Weight - 3.60 Ct / Size - 10.20 x 10.00 x 5.30 mm / Shape - Hexagon Cut / Clarity - Opaque / Origin - Brazil / 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 - 9.76 Ct / Size - 20.00 x 8.10 x 4.50 mm / 2 Pc's / Shape - Marquise 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