1.50ct COOBER PEDY OPAL OVAL CABOCHON CUT NATURAL SOLID

LOOSE NATURAL UNTREATED OVAL CABOCHON OPALOpal measures apx 11x6mmNatural untreated Coober pedy, dark gray opal.NewBeautiful color play blues and greens, small hint of red Pictures are taken without a

LOOSE NATURAL UNTREATED OVAL CABOCHON BLACK OPALOpal measures 8.4x7.1x4.3mmNatural untreated African Black Opal1.25ctAll pictures are taken without any artificial light, only natural daylight, so you

LOOSE NATURAL UNTREATED OVAL CABOCHON BLACK OPALOpal measures apx 8.5x6.2mmNatural untreated African Black Opal0.85ctAll pictures are taken without any artificial light, only natural daylight, so you

A captivating 14k two-tone gold ring adorned with an oval cabochon cut natural opal center, flanked by emerald cut green and yellow sapphire corundum gemstones and round brilliant cut diamonds. This u

Stamped 14K opal stone earrings; set with 2.90ct oval shape cabochon cut natural opal stones; certified replacement value $595; 0.93 grams

LOOSE NATURAL UNTREATED OVAL CUT CABOCHON OPAL Sale is for 1 Oval cut cabochon opal Opal measures 9 x 7mm 1.26ct New, never used before

LOOSE NATURAL UNTREATED OVAL CUT CABOCHON OPALSale is for 1 Oval cut cabochon opalOpal measures 8 x 6mm 0.53ctBeautiful red colorsNew, never used before

Gemstone : Natural Yellow Opal Shape / cut : Oval Cabochon Weight : 14.04 Carats Dimensions : 23.41x17.13x4.49 mm, Color : Yellow Transparency : Translucent Treatment : None Origin : Africa Clarity :

No Reserve! Title: Delightful " Fire Ethiopian Opal " 1.39 Cts Natural Ethiopian Opal Lot Additional Information: Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.39 Carats Measuremen

Gemstone : Natural Opal Shape and cut : Oval Cabochon Weight : 0.84 Carats Measurements : 7x5 mm, 5x3 mm Color : White Number of Stone : 3 Transparency : Translucent Treatment : No Treatment Origin :

No Reserve! Title: Lovely " Fire Ethiopian Opal " 1.41 Cts Natural Ethiopian Opal Set Additional Information: Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.41 Carats Measurements :

No Reserve! Title: 1.11 Cts Natural Opal Additional Information: Gemstone : Natural Opal Shape and Cut : Oval Cabochon Weight : 1.11 Carats Measurements : 9x7 mm Color : White Transparency : Opaque Tr

No Reserve! Title: 1.23 Cts Natural Opal Set Additional Information: Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.23 Carats Measurements : 6x4 mm, Color : White Number of Stone :

No Reserve! Title: Delightful " Fire Ethiopian Opal " 1.53 Cts Natural Ethiopian Opal Lot Additional Information: Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.53 Carats Measuremen

Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.73 CaratsMeasurements : 9.22x6.46x3.93 mm, 6x4 mm Color : White Number of Stone : 3 Transparency : Translucent Treatment : Die Origin

Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.02 Carats Measurements : 9x7 mm, Color : White Transparency : Translucent Treatment : None Origin : Ethiopian Clarity : VVS Shipping-:

Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.52 Carats Dimensions: 6x4 mm, Color : White Number of Stone : 4 Transparency : Translucent Treatment : None Origin : Ethiopian Clarity

No Reserve! Gemstone : Natural Opal Shape and cut : Oval Cabochon Weight : 1.62 Carats Measurements : 8x6 mm Color : White Transparency : Translucent Treatment : No Treatment Origin : Ethiopian Clarit

No Reserve! Title: 1.22 Cts Natural Opal Set Description: Gemstone : Natural Opal Shape and cut : Oval Cabochon Weight : 1.22 Carats Measurements : 6.08x4.30x3.06 mm, 6x4 Color : White, Number of Ston

No Reserve! Title: 1.70 Cts Natural Opal Set Additional Information: Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.70 Carats Measurements : 8x6 mm, Color : White Number of Stone :

No Reserve! Title: Fabulous " Fire Ethiopian Opal " 1.22 Cts Natural Ethiopian Opal Pair Additional Information: Gemstone : Natural Opal Shape and cut : Oval Cabochon Weight : 1.22 Carats Measurements

No Reserve! Title: Marvellous " Fire Ethiopian Opal " 1.29 Cts Natural Ethiopian Opal Pair Additional Information: Gemstone : Natural Opal Shape and cut : Oval Cabochon Weight : 1.29 Carats Measuremen

No Reserve! Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.18 Carats Measurements : 6x4 mm, Color : White Number of Stone : 4 Transparency : Translucent Treatment : Die Origin : Eth

No Reserve! Title: Fabulous " Fire Ethiopian Opal " 1.77 Cts Natural Ethiopian Opal Set Additional Information: Gemstone : Natural Opal Shape and cut : Oval, Cabochon Weight : 1.77 Carats Measurements