Mexican Fire Opal Gemstone

High smooth mirror polished egg sphere of Mexican origin. The opal crystals vary in coloration from red, blue, green, orange amongst other colors with wonderful depth, iridescence and character. Rests

1.02ct oval faceted Mexican Fire Opal gemstone ( 6x8mm ) ready to be set into a ring or pendant.

Item: Mexican Fire Opal Gemstones: Fire Opal Carat Weights: 0.6 Size/Dimensions: 8 mm x 5.8 mm x 3.2 mm No Reserve: This lot starts at $1 and has no reserve as a courtesy so that collectors can determ

129022 14K YELLOW GOLD MEXICAN FIRE OPAL COCKTAIL RING 14k yellow gold ladies cocktail ring with one 19.0mm round Mexican fire opal cabochon gemstone Stone Type: OpalWeight: 10.9 Grams Size: 6.25 Ring

Title: 3.39 ct Mexican Fire Opal Doublet Loose Gemstone: Fire Opal Color/Clarity: Semi Transparent Carat Weights: 3.39 Size/Dimensions: 11.70 x 11.40 x 3.30 Fancy - Mexico Reserve: $40.00 Shipping: Wo

129058 14K YELLOW GOLD MEXICAN FIRE OPAL LADIES NECKLACE 14k yellow gold ladies necklace with one 18.0 X 13.0mm oval Mexican fire opal cabochon gemstones Stone Type: OpalWeight: 6.4 Grams Size: 20" Le

No Reserve! Title: ** Mexican Fire Opal ** Brand: Colored Gemstones Metal Purity: Cabochon Gemstones: Opal Carat Weights: 2.69 ct Size/Dimensions: 12.00 x 9.00 x 6.10 mm Shipping: Domestic: Flat-rate

Title: 14.63Ct ! ULTRA RARE !!! TOP FIRE MEXICAN MATRIX OPAL Gemstone Type: natural/unheated Carat Weights: 14.63 Size/Dimensions: 23.53 x 15.60 x 5.53 MM Origin: Mexico Reserve: $100.00 Shipping: Do

Title: 14.58Ct Rare top fire mexican matrix opal Gemstone Type: natural/untreated Carat Weights: 14.58 Size/Dimensions: 19.71 x 16.16 x 7.31 MM Additional Information: Please ,note that the item may b

No Reserve! Reserve Reduced! Title: Mexican Fire Opal Color/Clarity: Orangy Gemstone Type: Opal Carat Weights: 2,20 Size: 10 x 8,10 x 4 mm$1.00 No Reserve: This lot starts at $1 and has no r

Title: 3.19 ct natural red mexican fire opal Color/Clarity: red/transparent Gemstone Type: natural/untreated Carat Weights: 3.19 Size/Dimensions: 13.50 X 9.72 X 6.19 MM Origin: Mexico Reserve: 90 Ship

Title: 2.76 ct natural orange mexican fire opal Color/Clarity: orange/transparent Gemstone Type: natural/untreated Carat Weights: 2.76 Size/Dimensions: 9.52 X 9.39 X 6.65 MM Additional Information: Pl

No Reserve! Title: Pair red mexican fire opal Color/Clarity: red/transparent Gemstone Type: natural/unheated Carat Weights: 1.13 Size/Dimensions: 7.13 x 5.14 x 3.31 Approx MM Origin: Mexico Shipping:

No Reserve! Title: 1.40 ct lot red mexican fire opal Color/Clarity: red/transparent Gemstone Type: natural/unheated Carat Weights: 1.4 Size/Dimensions: mixed size-5 Pcs Origin: Mexico Shipping: Domest

Title: 6.54 ct Mexican Fire Opal Doublet Brand: Fire Opal Gemstones: Gemstones Color/Clarity: Semi Transparent Carat Weights: 6.54 Size/Dimensions: 14.80 x 13.20 x 3.60 Additional Information: Oval -

Title: 5.68 ct Mexican Fire Opal Doublet Brand: Fire Opal Gemstones: Gemstones Color/Clarity: Semi Transparent Carat Weights: 5.68 Size/Dimensions: 17.60 x 10.70 x 3.40 Additional Information: Oval -

Title: 6.02 ct Mexican Fire Opal Doublet Brand: Fire Opal Gemstones: Gemstones Color/Clarity: Semi Transparent Carat Weights: 6.02 Size/Dimensions: 16.80 x 13.60 x 3.80 Additional Information: Fancy -

Title: 6.64 ct Mexican Fire Opal Doublet Brand: Fire Opal Gemstones: Gemstones Color/Clarity: Semi Transparent Carat Weights: 6.64 Size/Dimensions: 14.50 x 14.50 x 3.50 Additional Information: Fancy -

Title: 15.75 Ct huge !!! ULTRA RARE !!! TOP FIRE MEXICAN MATRIX OPAL ! Color/Clarity: Gemstone Type: natural/untreated Carat Weights: 15.75 Size/Dimensions: 21.00 x 16.11 x 8.36 MM Additional Informat

No Reserve! Title: ** Mexican Fire Opal ** Colored GemstonesStone Clarity/Color: Cabochon Loose Gemstone: Mexican Fire Opal Carat Weights: 2.69 ct Size/Dimensions: 12.00 x 9.00 x 6.10 mm Shipping: Dom

No Reserve! Title: 3.98 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones: Gemstones Carat Weights: $4 Size/Dimensions: 15.60 x 12.20 x 3.40 Additional Information: Pear - Mexico

No Reserve! Title: 5.00 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones: Gemstones Carat Weights: $5 Size/Dimensions: 12.80 x 11.30 x 3.60 Additional Information: Rectangular -

No Reserve! Title: 6.64 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones: Gemstones Carat Weights: $7 Size/Dimensions: 16.40 x 11.50 x 3.70 Additional Information: Fancy - Mexico

No Reserve! Title: 7.40 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones: Gemstones Carat Weights: $7 Size/Dimensions: 18.10 x 14.00 x 3.40 Additional Information: Fancy - Mexico