A Collection of Mexican Fire Opals,, Mexico,,

Natural Fire Opal (Earthly Mined)SIZE ( L x W x D ) : 8 x 6 mm COLOR : Intense OrangeSHAPE : OvalQUANTITY : 2 piecesLUSTER : ExcellentCLARITY : Flawless-VVSHARDNESS : 5.5-6.5ORIGIN : Mexico TREATMENT

Natural Fire Opal (Earthly Mined)SIZE ( L x W x D ) : 8 x 6 mm COLOR : Intense OrangeSHAPE : OvalQUANTITY : 2 piecesLUSTER : ExcellentCLARITY : Flawless-VVSHARDNESS : 5.5-6.5ORIGIN : Mexico TREATMENT

Natural Fire Opal (Earthly Mined)SIZE ( L x W x D ) : 8 x 6 mm COLOR : Intense OrangeSHAPE : OvalQUANTITY : 2 piecesLUSTER : ExcellentCLARITY : Flawless-VVSHARDNESS : 5.5-6.5ORIGIN : Mexico TREATMENT

Natural Fire Opal (Earthly Mined)SIZE ( L x W x D ) : 7 x 5 mm ;COLOR : Intense Orange AAA Color;SHAPE : Oval;QUANTITY : 2 piecesLUSTER : Excellent;CLARITY : Flawless-VVSHARDNESS : 5.5-6.5;ORIGIN : Me

Thank you for attending HATMAN AUCTIONS! This auctions consists of part of an estate collection of rocks from around the world. This is a rare opportunity to bid on Rough rocks, slabs, cabochons, jewe

Gem Type: Natural Mexican Fire Opal Weight: 6.38 Carat Measurement: 10.7x10x7.2 mm Shape: Oval Cut: Checkerboard Clarity: Transparent Color: Orange Treatment: None Origin: Mexico Estimate

Gem Type: Natural Mexican Fire Opal Weight: 4.04 Carat Measurement: 10.6x9.5x4.8 mm Shape: Oval Cut: Checkerboard Clarity: Transparent Color: Reddish Orange Treatment: None Origin: Mexico <br

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: 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

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

2.20ct Natural Mexican Fire Opal, multi-color honey comb oval cabochon gemstone. 10.24 x 8.05 x 5.78 mm. Mexico origin stone. Opaque transparency. VVS clarity. Ready to be set into a beautiful ring or

No Reserve! Title: 3.00 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones: Gemstones Carat Weights: $3 Size/Dimensions: 13.50 x 11.10 x 3.40 Additional Information: Pear - Mexico

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: 3.75 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones Carat Weights: 3.75 Size/Dimensions: 13.27 x 10.26 x 3.06 Fancy - Mexico Shipping: Worldwide: Flat-rate o

No Reserve! Title: 9.84 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones Carat Weights: 9.84 Size/Dimensions: 18.35 x 14.42 x 4.58 Fancy - Mexico Shipping: Worldwide: Flat-rate o

Fancy - Mexico

No Reserve! Title: 4.72 ct Mexican Fire Opal Doublet Color/Clarity: Semi Transparent Gemstones Carat Weights: 4.72 Size/Dimensions: 15.83 x 9.86 x 3.86 Fancy - Mexico Shipping: Worldwide: Flat-rate of

Fancy - Mexico

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

Mexico, ca. 1950 CE. A very beautiful pair of silver jewelry! Bracelet and ring, each set with Mexican fire opal. Bracelet comprised of two angular bands with oval opal set in roped bezel. Ring is thr

925 STERLING SILVER;PLATE-14K ROSE GOLD;LENGTH (INCHES)7;MAIN STONE-ORANGE FIRE OPAL;TOTAL WEIGHT-14.22 GRAM (TOTAL WEIGHT OF SILVER + STONE)DIMENSION* STONE 6.0 X 4.0 MM. * FACE BRACELET 178.0 X 4.0

3 fine Opals: Mexican fire 1.91 and 2.87. Oval, weight unknown.Date: Country (if not USA): State: City: Provenance:

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

A group of 26 pieces of fire opal in matrix. 617 grams total, 33-53 mm (1 1/4 - 2 1/8 in.). From Mexico. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [26, No Reserve]