3.03 Ctw Natural Ethiopian White Opal Oval cabochon

No Reserve! Item: 3.03 Ctw Natural Ethiopian White Opal Oval cabochon Loose Gemstone: Natural Opal Stone Clarity: Transparent Carat Weight: 3.03 Size/Dimensions: 11.90 x 8.70 x 6.60 mm Nice Oval Caboc

No Reserve! Natural Opal Oval 0.97 Ctw Natural Ethiopian Multi-Color Transparent Fire White Opal Oval cabochon Clarity: Transparent Gemstones: Opal Carat Weights: 0.97 Size/Dimensions: 8.70 x 6.80 x 4

No Reserve! Natural Opal Oval 1.65 Ctw Natural Ethiopian Multi-Color Fire White Opal 10X7.5 mm Oval cabochon Clarity: Transparent Gemstones: Opal Carat Weights: 1.65 Size/Dimensions: 10.10 x 7.40 x 4.

No Reserve! Title: 2.12 Ctw Natural Ethiopian Opal Oval Cabochon Stone Clarity: Transparent Gemstones: Opal Carat Weights: 2.12 Size/Dimensions: 11.70 x 9.10 x 5.00 mm Additional Information: Nice Ova

No Reserve! Title: 2.32 Ctw Natural Ethiopian Opal Oval Cabochon Stone Clarity: Transparent Gemstones: Opal Carat Weights: 2.32 Size/Dimensions: 11.20 x 8.70 x 4.50 mm Additional Information: Nice Ova

No Reserve! Item: 1.16 Ctw Natural Ethiopian Fire Opal Oval Cabochon Loose Gemstone: Natural Opal Oval Stone Clarity: Transparent Carat Weight: 1.16 Size/Dimensions: 8.80 x 6.80 x 4.70 mm Nice Oval Ca

No Reserve! Title: 1.16 Ctw Natural Ethiopian Fire Opal Oval Cabochon Stone Clarity: Transparent Gemstones: Opal Carat Weights: 1.16 Size/Dimensions: 9.00 x 7.20 x 3.70 mm Additional Information: Natu

No Reserve! Item: 1.49 Ctw Natural Ethiopian Fire Opal Oval Cabochon Loose Gemstone: Natural Opal Stone Clarity: Transparent Carat Weight: 1.49 Size/Dimensions: 9.10 x 7.20 x 4.40 mm Nice Oval Cabocho

Reserve Reduced! Item: 7.97 Ctw Natural Ethiopian Welo Opal Nice Oval Cabochon Loose Gemstone: Natural Opal Color/Clarity: Transparent Carat Weight: 7.97 Size/Dimensions: 16.00 x 13.00 x 7.80 mm Nice

Title: 3.03 Ctw Natural Ethiopian Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstones: Black Opal Carat Weights: 3.03 Size/Dimensions: 12.50 x 8.60 x 6.20 mm Additional Information: Excellen

No Reserve! Title: 2.08 Ctw Natural Ethiopian Opal 12x8.5 mm Oval Cabochon Stone Clarity: Transparent Gemstones: Opal Carat Weights: 2.08 Size/Dimensions: 11.90 x 8.40 x 4.60 mm Additional Information

No Reserve! 1.36 Ctw Natural Ethiopian Opal 9X7 mm Oval Cabochon Stone Clarity: Transparent Gemstones: Opal Carat Weights: 1.36 Size/Dimensions: 9.00 x 7.10 x 4.50 mm Additional Information: Nice Oval

No Reserve! Title: 3.03 Ctw Natural Australian Doublet Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Natural Australian Opal Carat Weights: 3.03 Size/Dimensions: 13.80 x 6.10 x 3.70 mm Additiona

No Reserve! Title: 3.03 Ctw Natural Ethiopian Black Fire Opal Oval Cab Stone Clarity: Translucent Gemstone: Black Opal Carat Weight: 3.03 Size/Dimensions: 12.50 x 8.60 x 6.20 mm Additional Information

No Reserve! Title: 3.03 Ctw Natural Ethiopian Pink Fire Opal Oval Cab Stone Clarity: Transparent Gemstones: Opal Size/Dimensions: 3.03 Carat Weights: 13.20 x 10.00 x 5.80 mm Additional Information: Ex

No Reserve! Title: 3.03 Ctw Natural Australian Doublet Opal Oval Cabochon Stone Clarity: Opaque Gemstones: Australian Duoblet Opal Carat Weights: 3.03 Size/Dimensions: 13.80 x 6.10 x 3.70 mm Additiona

No Reserve! Item: 1.33 Ctw Natural Ethiopian Opal 9X7 mm Oval Cabochon Loose Gemstone: Natural Opal Oval Stone Clarity: Transparent Carat Weight: 1.33 Size/Dimensions: 9.00 x 7.00 x 4.70 mm Nice Oval

No Reserve! Item: 1.36 Ctw Natural Ethiopian Opal 9X7 mm Oval Cabochon Loose Gemstone: Natural Opal Oval Stone Clarity: Transparent Carat Weight: 1.36 Size/Dimensions: 9.00 x 7.10 x 4.50 mm Nice Oval

Reserve Reduced! Title: 6.61 Ctw Natural Ethiopian Welo White Opal Round Cabochon Stone Clarity: Transparent Gemstones: Opal Carat Weights: 6.61 Size/Dimensions: 14.00 x 14.00 x 8.70 mm Additional Inf

Reserve Reduced! Natural Opal Oval 3.05 Ctw Natural Ethiopian Multi-Color Fire Opal Oval cabochon Clarity: Transparent Gemstones: Opal Carat Weights: 3.05 Size/Dimensions: 12.80 x 9.30 x 4.60 mm Addit

No Reserve! Natural Opal Oval 1.17 Ctw Natural Ethiopian Multi-Color Fire Opal Oval cabochon Clarity: Transparent Gemstones: Opal Carat Weights: 1.17 Size/Dimensions: 9.60 x 6.90 x 4.00 mm Nice Oval c

Item: 4.95 Ctw Natural Ethiopian Loose Oval Cabochon Opal Loose Gemstone: Natural Opal Oval Stone Clarity: VVS Carat Weight: Carat Weight: 4.95 Size: 16.20 x 10.60 x 6.60 mm Oval Cabochon / Multi-Colo

Item: 4.95 Ctw Natural Ethiopian Loose Oval Cabochon Opal Loose Gemstone: Natural Opal Oval Stone Clarity: VVS Carat Weight: 4.95 Size/Dimensions: 16.20 x 10.60 x 6.60 mm Oval Cabochon / Multi-Color T

No Reserve! Natural Opal Oval 1.54 Ctw Natural Ethiopian Multi-Color Fire Opal 10x7 mm Oval cabochon Clarity: Transparent Gemstones: Opal Carat Weights: 1.54 Size/Dimensions: 10.00 x 7.00 x 4.30 mm Ni