Natural Fire Opal Octagon Cut 1.00 ct

No Reserve! Title: Natural Fire Opal Octagon Cut 1.00 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 1 Size/Dimensions: 10.20 x 6.00 x 3.00 Additional Information: Octagon

No Reserve! Title: 3.00 Ct Natural Ethiopian Black Fire Opal Octagon Cut Stone Clarity: Translucent Gemstones: Natural Black Opal Carat Weights: 3 Size/Dimensions: 13.00 x 7.90 x 5.00 mm Additional In

No Reserve! Title: 1.73 Ct Natural Ethiopian Black Fire Opal Octagon Cut Stone Clarity: Opaque Gemstones: Natural Black Opal Carat Weights: 1.73 Size/Dimensions: 11.00 x 6.70 x 4.40 mm Additional Info

No Reserve! Title: 2.30 Ct Natural Ethiopian Black Fire Opal Octagon Cut Stone Clarity: Opaque Gemstone: Natural Black Opal Carat Weight: 2.30 Size/Dimensions: 12.00 x 8.60 x 4.50 mm Additional Inform

No Reserve! Title: 1.26 Ct Natural Ethiopian Blue Fire Opal Octagon Cut Stone Clarity: Translucent Gemstones: Natural Blue Opal Carat Weights: 1.26 Size/Dimensions: 11.20 x 6.10 x 3.60 mm Additional I

No Reserve! Title: 1.00 Ct Natural Ethiopian Pink Fire Opal Cushion Cut Stone Clarity: Transparent Gemstones: Natural Pink Opal Carat Weights: 1 Size/Dimensions: 7.40 x 7.40 x 4.40 mm Additional Infor

Title: 2.32 Ct Natural Black Fire Opal Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 2.32 Size/Dimensions: 11.60 x 8.00 x 4.50 mm Additional Information: Shape - Octagon Cut / Colo

No Reserve! Title: 1.24 Ct Genuine Multi-Color Fire Faceted Opal Octagon Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 1.24 Size/Dimensions: 8.50 x 7.00 x 4.20 mm Addit

Weight - 0.92 Ct / Size - 10.90 x 5.70 x 3.20 mm / Shape - Octagon Cut / Color - Pink / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Weight - 1.00 Ct / Size - 10.50 x 6.30 x 3.80 mm / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Weight - 1.00 Ct / Size - 9.70 x 7.00 x 3.80 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Item: 1.00 Ct Genuine Ethiopian Faceted Opal 9.5X7.5 mm Oval Cut Multi-Color Fire Loose Gemstone: Natural Faceted Opal Oval Stone Clarity: Transparent Carat Weight: 1.00 Size/Dimensions: 9.40 x 7.50 x

No Reserve! Title: 1.00Ct Beautiful Round cut 7 x 7 mm Multi Color Play Black Fire Opal Color/Clarity: Black With Multi Color Gemstone Type: Natural Opal - Color Enhanced Carat Weights: 1 Size/Dimensi

Title: 3.74 Ctw Natural Multi-Color Fire Opal Octagon Cut Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 3.74 Size/Dimensions: 13.40 x 9.80 x 5.80 mm Additional Information: Shape -

Title: 2.37 Ctw Natural Multi-Color Fire Opal Octagon Cut Color/Clarity: Translucent Gemstone: Natural Opal Weight: 2.37 Dimensions: 11.80 7.00 x 9.10 mm Description: Shape - Octagon Cut / Color - Mul

Title: 2.68 Ctw Natural Multi-Color Fire Opal Octagon Cut Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 2.68 Size/Dimensions: 13.40 x 7.80 x 5.30 mm Additional Information: Shape -

Title: 1.66 Ctw Natural Multi-Color Fire Opal Octagon Cut Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.66 Size/Dimensions: 11.20 x 6.90 x 4.50 mm Additional Information: Shape -

Title: 1.22 Ctw Natural Multi-Color Fire Opal Octagon Cut Clarity: Translucent Gemstone: Natural Opal Carat Weight: 1.22 Dimensions: 9.70 x 7.30 x 3.30 mm Additional Information: Shape - Octagon Cut/

Title: 1.08 Ctw Natural Multi-Color Fire Opal Octagon Cut Clarity: Transparent Gemstone: Natural Opal Carat Weight: 1.08 Dimensions: 11.40 x 5.70 x 3.30 mm Additional Information: Shape - Octagon Cut

No Reserve! Title: Natural Spinel Octagon Cut - 1.00 ct Color/Clarity: VS Gemstones: Gemstones Carat Weights: 1 Size/Dimensions: 7.30 x 4.60 x 3.10 Additional Information: Octagon - Burma Shipping: D

No Reserve! Title: 1.68 Ctw Natural Black Fire Opal Octagon Cut Stone Clarity: Translucent Gemstones: Natural Opal Carat Weights: 1.68 Size/Dimensions: 16.10 x 7.10 x 2.70 mm Additional Information: S

No Reserve! Title: Natural Fire Opal Oval Cut 1.84 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 1.84 Size/Dimensions: 11.00 x 7.80 x 5.00 Additional Information: Oval - E

No Reserve! Title: Natural Fire Opal Oval Cut 1.63 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 1.63 Size/Dimensions: 11.30 x 7.70 x 3.80 Additional Information: Oval - E

No Reserve! Title: Natural Fire Opal Oval Cut 1.26 ct Color/Clarity: Semi Transparent Gemstones: Loosegemstone Carat Weights: 1.26 Size/Dimensions: 9.50 x 7.70 x 4.50 Additional Information: Oval - Et