Genuine Mexican Opal Gem - Rare

Gemstone : Mexican Opal Weight : 79 carats Dimensions : 47 x 28 x 07 mm Treatments : none"" Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit

Gemstone : Mexican Opal Weight : 17.75 carats Dimensions : 25 x 03 mm Treatments : None Color - As seen in the image Please note that this lot has a confidential reserve. When you leave a bid in advan

Sterling Silver Genuine Mexican Opal Earrings

Product : Natural Ethiopian Opal Gemstone Weight : 1.00 Carats Color : As seen in picture Treatment : None Dimensions : 06 X 05 X 02 MM Clarity : Opaque Code : 36 C4 (AL)Natural... Reserve: $1.00 Ship

Product : Natural Ethiopian Opal Gemstone Weight : 1.00 Carats Color : As seen in picture Treatment : None Dimensions : 06 X 04 X 02 MM Clarity : Opaque Code : 20 C4 (AL)Natural Ethiopian Opal Gemston

Product : Natural Ethiopian Opal Gem Weight : 1.00 Carats Color : As seen in picture Treatment : NoneDimensions : 08 X 06 X 03 MMClarity : Opaque Code : 6 C4 (AL)Natural Ethiopian Opal Gem !! Reserve:

No Reserve! Title: 7.31 ctz " Collector's Gem " Rare Opal Cat's Eye Color/Clarity: Yellow / Semi Transparant Gemstones: Opal Carat Weights: 7.31 14.50 x 11.00 x 7.60 Additional Information: Oval / Eth

Product : Natural Ethiopian Opal Gemstone Weight : 1.00 Carats Color : As seen in picture Treatment : SmokedDimensions : 08 X 06 X 02 MM Clarity : Opaque Code : 15 C4 (AL)Natural Ethiopian Opal Gemsto

No Reserve! Title: 15.86 ctz " Collector's Gem " Rare Opal Cat's Eye Color/Clarity: Yellow / Semi Transparant Gemstones: Opal Carat Weights: 15.86 Size/Dimensions: 19.10 x 10.50 x 12.30 Additional Inf

No Reserve! Title: 15.86 ctz " Collector's Gem " Rare Opal Cat's Eye Color/Clarity: Yellow / Semi Transparant Gemstones: Opal Carat Weights: $16 Size/Dimensions: 19.10 x 10.50 x 12.30 Additional Info:

Title: 18kt Gold Ring w/ Rare Hyalite Opal Gem and Sapphire Metal Purity (If Applicable): 18kt Gold Gemstones: Hyalite Opal Sapphire Carat Weights: Size/Dimensions: 10.5mm x 7.5mm (4ct) Please note th

A rare Chinese genuine opal carved Guanyin, 2.05"x2.38"x0.5"

Gemstone : Pink Opal Weight : 65.50 carats Dimensions : 62 x 29 x 04 mm Treatments : None Color - As seen in the image Please note that this lot has a confidential reserve. When you leave a bid in adv

Collectible large nature form boulder opal gemstone slab, GLA (Geometrical Laboratory of America) certificate. 2.9inch L, 1.1inch W.

, oval cut surrounded by 48 round diamonds totaling .50 carat, 14K yellow gold, with appraisal of $4,850.00, currently size 7.

Title: 17.30Ct rare huge Mexican matrix opal Color/Clarity: opaque Gemstone Type: natural/untreated Carat Weights: 17.3 Size/Dimensions: 19.75 x 17.17 x 7.64 MM Additional Information: Please ,note th

ITEM NAME :NATURAL FIRE OPAL ITEM QUANTITY :1 PIECE ITEM WEIGHT :0.99 CARATS ITEM SIZE :8.3X6X4.3 MM ITEM COLOR :REDISH ORANGE-COLOR ITEM CLARITY :FL-QUALITY ITEM LUSTER :SPARKLING FIRE LUSTER

Title: Ultra rare huge mexican matrix opal-12.40 ct Color/Clarity: Gemstones Type: natural/unheated Carat Weights: 12.4 Size/Dimensions:17.32 x 16.52 x 8.10 MM Additional Info:Please ,note that the it

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: 16.43Ct RARE !!! TOP FIRE MEXICAN MATRIX OPAL !! Color/Clarity: Carat Weights: 16.43 Size/Dimensions: 20.02 x 17.75 x 7.91 MM Additional Information: Please ,note that the item may be shipped w

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

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: 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