4.00 Ctw Natural Black Onyx Round Cab

No Reserve! Title: 4.00 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstones: Natural Onyx Carat Weights: 4 Size/Dimensions: 12.30 x 12.30 x 2.80 mm Additional Information: Round Cab / Ori

No Reserve! Title: 3.52 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstone:Natural Onyx Carat Weights: 3.52 Size/Dimensions: 12.40 x 12.40 x 2.50 mm Additional Info:Round Cab / Origin - B

No Reserve! Title: 4.13 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstones: Natural Onyx Carat Weights: 4.13 Size/Dimensions: 12.40 x 12.40 x 2.90 mm Additional Information: Round Cab /

No Reserve! Title: 4.52 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstone:Natural Onyx Carat Weights: 4.52 Size/Dimensions: 12.40 x 12.40 x 3.20 mm Additional Info:Round Cab / Origin - B

No Reserve! Title: 4.33 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstone:Natural Onyx Carat Weights: 4.33 Size/Dimensions: 12.40 x 12.40 x 3.10 mm Additional Info:Round Cab / Origin - B

No Reserve! Title: 4.50 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstones: Natural Onyx Carat Weights: 4.50 Size/Dimensions: 12.40 x 12.40 x 3.20 mm Additional Information: Round Cab /

No Reserve! Title: 4.13 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstone:Natural Onyx Carat Weight: 4.13 Size/Dimensions: 12.40 x 12.40 x 2.90 mm Additional Info:Round Cab / Origin - Br

No Reserve! Title: 4.19 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstones: Natural Onyx Carat Weights: 4.19 Size/Dimensions: 12.30 x 12.30 x 3.10 mm Additional Information: Round Cab /

No Reserve! Title: 4.41 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstones: Natural Onyx Carat Weights: 4.41 Size/Dimensions: 12.30 x 12.30 x 3.20 mm Additional Information: Round Cab /

No Reserve! Title: 3.80 Ctw Natural Black Onyx Round Cab Stone Clarity: Opaque Gemstone:Natural Onyx Carat Weights: 3.8 Size/Dimensions: 12.30 x 12.30 x 2.80 mm Additional Info:Round Cab / Origin - Br

Weight - 4.00 Ct / Size - 12.30 x 12.30 x 2.90 mm / Shape - Round Cab / 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

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: 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: 3.71 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: 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: 3.71 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: 3.73 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: 6.51 Ctw Natural Onyx Round Cab Stone Clarity: Semi-Transparent Gemstones: Natural Onyx Carat Weights: 6.51 Size/Dimensions: 12.40 x 12.40 x 5.50 mm Additional Information: Top Lust

No Reserve! Title: 6.46 Ctw Natural Onyx Round Cab Stone Clarity: Semi-Transparent Gemstones: Natural Onyx Carat Weights: 6.46 Size/Dimensions: 12.50 x 12.50 x 5.60 mm Additional Information: Top Lust