1.57 Ct Natural Multi-Color "PIN FIRE" Opal Oval Cut

No Reserve! Title: 1.57 Ct Natural Multi-Color "PIN FIRE" Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Opal Carat Weights: 1.57 Size/Dimensions: 10.50 x 8.00 x 4.30 mm Additional Inform

No Reserve! Title: 1.57 Ct Natural Multi-Color Faceted Fire Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 1.57 Size/Dimensions: 10.20 x 8.00 x 4.50 mm Additio

No Reserve! Title: 1.67 Ct Genuine Multi-Color "Pin Fire" Faceted Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 1.67 Size/Dimensions: 10.10 x 7.50 x 5.70 mm A

Title: IGI Certified 4.30 Ct Natural Multi-Color Fire Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 4.3 Size/Dimensions: 18.95 x 9.72 x 4.94 mm Additional Inf

Title: IGI Certified 2.00 Ct Natural Multi-Color Fire Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 2 Size/Dimensions: 10.45 x 8.37 x 5.42 mm Additional Infor

No Reserve! Title: 1.50 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Loose Gemstone: Faceted Opal Size/Dimensions: 9.80 x 7.70 x 5.40 mm Carat Weights: 1.50 Excellent O

Title: 2.28 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 2.28 Size/Dimensions: 10.50 x 7.90 x 6.10 mm Additional Informat

No Reserve! Title: 2.08 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Gemstone: Natural Faceted Opal Carat Weight: 2.08 Size/Dimensions: 11.70 x 8.80 x 4.50 mm Additiona

No Reserve! Title: 1.92 Ct Natural Multi-Color Faceted Fire Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 1.92 Size/Dimensions: 11.40 x 8.50 x 4.60 mm Additio

No Reserve! Title: 1.92 Ct Natural Multi-Color Faceted Fire Opal Oval Cut Clarity: Transparent Gemstone: Natural Faceted Opal Carat Weight: 1.92 Size/Dimensions: 10.50 x 8.60 x 5.90 mm Additional Info

No Reserve! Title: 0.78 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Loose Gemstone: Faceted Opal Size/Dimensions: 9.10 x 6.30 x 3.30 mm Carat Weights: 0.78 Oval Cut /

No Reserve! Title: 1.97 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Faceted Opal Carat Weights: 1.97 Size/Dimensions: 10.30 x 7.60 x 6.50 mm Additio

No Reserve! Title: 1.10 Ct Natural Multi-Color Faceted Fire Opal Oval Cut Stone Clarity: Transparent Gemstone: Natural Faceted Opal Carat Weight: 1.10 Size/Dimensions: 8.20 x 6.50 x 4.80 mm Additional

No Reserve! Title: 1.05 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Loose Gemstone: Faceted Opal Size/Dimensions: 10.00 x 6.90 x 4.70 mm Carat Weights: 1.05 Top Oval C

No Reserve! Title: 1.75 Ct Natural Multi-Color Faceted Fire Opal Oval Cut Stone Clarity: Transparent Gemstones: Faceted Opal Carat Weights: 1.75 Size/Dimensions: 11.80 x 7.60 x 5.10 mm Additional Info

No Reserve! Title: 0.93 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Gemstones: Faceted Opal Size/Dimensions: 9.00 x 7.40 x 3.60 mm Carat Weights: 0.93 Additional Infor

No Reserve! Title: 1.06 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Loose Gemstone: Faceted Opal Size/Dimensions: 10.10 x 6.60 x 4.10 mm Carat Weights: 1.06 Stunning O

No Reserve! Title: 1.67 Ct Natural Multi-Color Faceted Fire Opal Oval Cut Stone Clarity: Transparent Gemstones: Faceted Opal Carat Weights: 1.67 Size/Dimensions: 11.40 x 7.60 x 4.70 mm Additional Info

No Reserve! Title: 0.85 Ct Natural Multi-Color Fire Faceted Opal Oval Cut Stone Clarity: Transparent Loose Gemstone: Faceted Opal Size/Dimensions: 8.60 x 6.20 x 4.30 mm Carat Weights: 0.85 Oval Cut /

Title: 2.62 Ct Natural Ethiopian MultiColor Fire Opal Oval Cut Stone Clarity: Transparent Gemstones: Natural Opal Carat Weights: 2.62 Size/Dimensions: 12.50 x 9.60 x 5.70 mm Additional Information: Ni

Gemstones: Natural Fire OpalCarat Weights: 0.45 ct Size/Dimensions: 7.5 X 5.50 mmTreatment: None

Title: 2.86 Ct Natural Ethiopian Multicolor Fire Opal Oval Cut Stone Clarity: Translucent Gemstones: Natural Fire Opal Carat Weights: 2.86 Size/Dimensions: 11.40 x 9.00 x 6.60 mm Additional Informatio

No Reserve! Title: 1.14 Ct Natural Ethiopian Multicolor Fire Opal Oval Cut Stone Clarity: Transparent Gemstone: Natural Opal Carat Weights: 1.14 Size/Dimensions: 10.10 x 7.30 x 4.10 mm Additional Info

No Reserve! Title: 1.33 Ct Natural Ethiopian Multicolor Fire Opal Oval Cut Stone Clarity: Translucent Gemstone: Natural Opal Carat Weights: 1.33 Size/Dimensions: 12.40 x 7.70 x 3.60 mm Additional Info