3.71 Ctw Natural Black Onyx Round Checkerboard Cut

No Reserve! Title: 3.71 Ctw Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 3.71 Size/Dimensions: 10.20 x 10.20 x 5.60 mm Additional Information: Round C

No Reserve! Title: 3.71 Ctw Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 3.71 Size/Dimensions: 10.10 x 10.10 x 5.70 mm Additional Information: Round C

No Reserve! Title: 3.53 Ctw Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 3.53 Size/Dimensions: 10.20 x 10.20 x 5.40 mm Additional Information: Round C

No Reserve! Title: 3.40 Ctw Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 6.88 Size/Dimensions: 10.00 x 10.00 x 5.30 mm Additional Information: Round C

No Reserve! Title: 3.73 Ctw Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstone: Onyx Carat Weight: 3.73 Size/Dimensions: 10.20 x 10.20 x 5.50 mm Additional Information: Round Cut

No Reserve! Title: 3.15 Ctw Natural Black Onyx Round Checkerboard Cut Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 3.15 Size/Dimensions: 10.20 x 10.20 x 5.00 mm Additional Information: Round C

No Reserve! Title: 3.83 Ctw Natural Black Onyx Round Checkerboard Cut Stone Clarity:Opaque Gemstones: Onyx Carat weights: 3.83 Size/Dimensions: 10.10 x 10.10 x 5.70 mm Additional Info:Round Cut / Orig

Title: 7.16 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstone: Onyx Carat Weight: 7.16 Size/Dimensions: 10.20 x 10.20 x 5.20 mm / 2 Pc's Additional Information: Round Cut /

No Reserve! Title: 7.25 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity:Opaque Gemstones: Onyx Carat weights: 7.25 Size/Dimensions: 10.30 x 10.30 x 5.50 mm / 2 Pc's Additional Info:Round

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

No Reserve! Title: 6.88 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 6.88 Size/Dimensions: 10.20 x 10.20 x 5.20 mm / 2 Pc's Additional Informatio

No Reserve! Title: 7.22 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 7.22 Size/Dimensions: 10.20 x 10.20 x 5.80 mm / 2 Pc's Additional Informatio

No Reserve! Title: 7.20 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 7.2 Size/Dimensions: 10.30 x 10.30 x 5.50 mm / 2 Pc's Additional Information

No Reserve! Title: 7.06 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 7.06 Size/Dimensions: 10.10 x 10.10 x 5.20 mm / 2 Pc's Additional Informatio

No Reserve! Title: 7.55 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 7.55 Size/Dimensions: 10.30 x 10.30 x 5.70 mm / 2 Pc's Additional Informatio

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: 7.20 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstone: Onyx Carat Weight: 7.20 Size/Dimensions: 10.20 x 10.20 x 5.50 mm / 2 Pc's Additional Information:

No Reserve! Title: 6.80 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 6.8 Size/Dimensions: 10.10 x 10.10 x 5.10 mm / 2 Pc's Additional Information

No Reserve! Title: 7.27 Ctw Natural Black Onyx Round Checkerboard Pair Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 7.27 Size/Dimensions: 10.20 x 10.20 x 5.30 mm / 2 Pc's Additional Informatio

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: 27.00 Ctw Natural Black Onyx Cushion Checkerboard Cut Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 27 Size/Dimensions: 18.30 x 18.20 x 9.20 mm Additional Information: Cushio

No Reserve! Title: 27.81 Ctw Natural Black Onyx Cushion Checkerboard Cut Stone Clarity: Opaque Gemstones: Natural Onyx Carat Weights: 27.81 Size/Dimensions: 18.40 x 18.30 x 9.40 mm Additional Info: Cu

No Reserve! Title: 27.00 Ctw Natural Black Onyx Cushion Checkerboard Cut Stone Clarity: Opaque Gemstones: Onyx Carat Weights: 27 Size/Dimensions: 18.30 x 18.20 x 9.20 mm Additional Information: Cushio

No Reserve! Title: 5.34 Ctw Natural Black Onyx Cushion Checkerboard Cut Stone Clarity: Opaque Gemstones: Natural Onyx Carat Weights: 5.34 Size/Dimensions: 12.10 x 10.10 x 5.70 mm Additional Informatio