6.60 Ct Natural Ethiopian Opal

No Reserve! Gemstone: Natural Opal Origin: Ethiopia Weight in carats : 6.60 Measurements: 17.2x10.7x6.5 mm Shape / Cut: Oval Cabochon Colour: multicolor Transparency: Translucent Clarity: no visble in

No Reserve! "Gemstone: Natural Opal Origin: Ethiopia Weight: 6.60 Carats Measurements: 15.4x12.7x7.7 mm Shape : Pear Cabochon Color : White gray with Play color effect Transparency: translucent Clarit

No Reserve! Title: 6.60 Ct Natural 30 Ethiopian Drilled Round Opal Beads Stone Clarity: Transparent Loose Gemstone: Natural Opal Beads Carat Weights: 6.60 Size/Dimensions: 4.20 to 4.60 mm / 30 PC's Dr

No Reserve! Title: 6.60 Ct Natural 10 Ethiopian Drilled Faceted Fire Opal Beads Stone Clarity: Transparent Gemstone: Natural Faceted Fire Opal Beads Carat Weight: 6.6 Size/Dimensions: 6.30 to 6.90 mm

No Reserve! Title: 6.60 Ct Natural 13 Ethiopian Drilled Faceted Fire Opal Beads Stone Clarity: Transparent Gemstone: Natural Faceted Fire Opal Beads Carat Weight: 6.6 Dimensions: 5.40 to 5.80 mm / 13

No Reserve! Title: 6.60 Ct Natural 14 Ethiopian Drilled Faceted Fire Opal Beads Clarity: Transparent Gemstone: Natural Faceted Fire Opal Beads Carat Weight: 6.60 Size/Dimensions: 5.50 to 5.80 mm / 14

No Reserve! Title: 6.60 Ct Natural 8 Ethiopian Drilled Faceted Fire Opal Beads Clarity: Transparent Gemstone: Natural Faceted Fire Opal Beads Carat Weight: 6.60 Size/Dimensions: 6.40 to 6.90 mm / 8 PC

No Reserve! Title: 6.60 Ct Genuine 17 Ethiopian Drilled Round Opal Beads Stone Clarity: Transparent Gemstones: Natural Opal Beads Carat Weights: 6.6 Size/Dimensions: 5.70 to 6.20 mm / 17 PC's Addition

No Reserve! Title: 6.60 Ct Genuine 7 Ethiopian Fire Black Opal Pear Cab Set Stone Clarity: TranslucentLoose Gemstone: Natural Black Opal Carat Weights: 6.60 Size/Dimensions: 8.9x6.1 - 9.1x6.5 mm / 7 P

Natural Ethiopian Opal with an exact weight is 3.65 ct.Top Quality stone

No Reserve! Reserve Reduced! Gemstone: Natural Opal Origin: Ethiopia Weight: 4.10 Carat Measurements: 13.5x10.4x5.7mm Shape : Oval Cabochon Transparency: translucent No Reserve: This lot starts at $1

Item: 4.43 Ct Natural Ethiopian Opal Multi-Color Fire Oval Cabochon Clarity: Transparent Gemstones: Opal Carat Weights: 4.43 Size/Dimensions: 13.20 x 10.60 x 6.60 mm Additional Information: Oval caboc

No Reserve! "Gemstone: Natural Opal Origin: Ethiopia Weight: 2.15 Carats Measurements: 10.3x8.6x5.2 mm Color : Orange with Play color effect Shape : Oval Cabochon Transparency: translucent " Shipping:

No Reserve! Gemstone: Natural Opal Origin: Ethiopia Weight: 3.50 Carats Measurements: 11.6x10.8x6 mm Shape : Oval Cabochon Transparency: translucent Shipping: Worldwide: Flat-rate of $7.00 to anywhere

No Reserve! Reserve Reduced! Gemstone: Natural Opal Origin: Ethiopia Weight: 4.75 Carat Measurements: 8.5x6.6x3.7 , 10.1x6.1x2.8 mm Shape : Oval Cabochon , Pear Cabochon Transparency: translucent No R

No Reserve! "Gemstone: Natural Opal Origin: Ethiopia Weight: 3.50 Carats Measurements: 13.9x10.1x5.1 mm Shape : Oval Cabochon Transparency: translucent Clarity : some natural inclusions are visible to

No Reserve! Reserve Reduced! Gemstone: Natural Opal Origin: Ethiopia Weight: 1.85 Carat Measurements: 10.5x8.1x4.3 mm Shape : Oval Cabochon Transparency: translucent No Reserve: This lot starts at

No Reserve! Gemstone: Natural Opal Origin: Ethiopia Weight: 3.10 Carat Measurements: 11.9x10x5 mm Shape : Oval Cabochon Transparency: translucent No Reserve: This lot starts at $1 and has no reserve

No Reserve! Gemstone: Natural Opal Origin: Ethiopia Number of stones : 11 Weight in carats : 3.25 Measurements: 5.8x3.9 mm to 6.3x4.2 mm Shape / Cut: Oval Cabochon Colour: multicolor Transparency: Tra

No Reserve! Gemstone: Natural Opal Origin: Ethiopia Number of stones : 17 Weight in carats : 2.60 Measurements: 3 to 5.6 mm Shape / Cut: Round Cabochon Colour: multicolor Transparency: Translucent Cla

No Reserve! "Gemstone: Natural Opal Origin: Ethiopia Treatment : No Treatment Weight: 4 Carats Measurements: 6.6x4.9 mm to 7x5 mm Number of pieces : 9 Shape : Oval Cabochon Transparency: translucent"

No Reserve! Gemstone: Natural Opal Origin: Ethiopia Weight in carats : 1.30 Measurements: 9.7x7.3x4.4 mm Shape / Cut: Oval Cabochon Colour: multicolor Transparency: Translucent Clarity: no visble incl

No Reserve! Gemstone: Natural Opal Origin: Ethiopia Number of stones : 21 Weight in carats : 3.30 Measurements: 2.8 to 5.1 mm Shape / Cut: Round Cabochon Colour: multicolor Transparency: Translucent C

No Reserve! Reserve Reduced! Gemstone: Natural Opal Origin: Ethiopia Weight: 2.05 Carat Measurements: 11.4x7.6x4.9 mm Shape : Oval Cabochon Transparency: translucent No Reserve: This lot starts at