71.71 ct Natural Black Obsidian

No Reserve! Title: 71.71 ct Natural Black Obsidian Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 71.71 Size/Dimensions: 40.20 x 30.70 x 8.10 Additional Information: Pear - Brazil Shipping:

Pear-Brazil

Oval-Brazil

Oval-Brazil

No Reserve! Title: 44.85 ct Natural Black Obsidian Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 44.85 Size/Dimensions: 33.65 x 24.90 x 7.25 Additional Information: Oval - Brazil Shipping:

No Reserve! Title: 33.48 ct Natural Black Obsidian Color/Clarity: Opaque Carat Weight: 33.48 Dimensions: 32.48 x 20.26 x 6.69 Additional Information: Oval - Brazil Shipping: Domestic: Flat-rate of $7

Oval-Brazil

Oval-Brazil

Oval-Brazil

No Reserve! Title: 33.48 ct Natural Black Obsidian Color/Clarity: Opaque Carat Weights: 33.48 Dimensions: 32.48 x 20.26 x 6.69 Additional Information: Oval - Brazil Shipping: Domestic: Flat-rate of $

Oval-Brazil

Oval-Brazil

Oval-Brazil

No Reserve! Title: 29.04 ct Natural Black Obsidian Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 29.04 Size/Dimensions: 30.00 x 22.10 x 6.10 Additional Information: Pear - Brazil Shipping:

No Reserve! Title: 65.18 ct Natural Black Obsidian Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 65.18 Size/Dimensions: 38.75 x 25.35 x 9.10 Additional Information: Oval - Brazil Shipping:

Oval-Brazil

Oval-Brazil

No Reserve! Title: 65.18 ct Natural Black Obsidian Color/Clarity: Opaque Carat Weight: 65.18 Dimensions: 38.75 x 25.35 x 9.10 Additional Information: Oval - Brazil Shipping: Domestic: Flat-rate of $7

Fancy-Brazil

Oval-Brazil

No Reserve! Title: 57.22 ct Natural Black Obsidian Color/Clarity: Opaque Gemstones: Gemstones Carat Weights: 57.22 Size/Dimensions: 41.25 x 27.60 x 6.60 Additional Information: Oval - Brazil Shipping:

Oval-Brazil

Oval-Brazil

Oval-Brazil