Natural White Gold Moss Quartz 23.90 Ct. Oval Cabochon Shape 20.3 x 15.3 Mm Gemstone From ThailandTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
Natural Multi-Color Opal 1.45 Ct. Oval Cabochon Shape 9 x 7 Mm Gemstone From EthiopiaTreasure of Gems & Jewelry4.4(215)$13 days Left
Natural Multi-Color Opal 2.27 Ct. Oval Cabochon Shape 10.7 x 7.5 Mm. Gemstone UnheatedTreasure of Gems & Jewelry4.4(215)$13 days Left
Natural Multi Color Unakite 114.47 Ct. Round Cabochon 25 Mm. Gemstone From USATreasure of Gems & Jewelry4.4(215)$1(1 bid)3 days Left
Natural Rainbow Fire Red Black Opal 1.78 Ct Oval Cabochon Shape 10 x 7.4 Mm. GemstoneTreasure of Gems & Jewelry4.4(215)$13 days Left
Natural Multi - Color Boulder Flashing 21.40 Ct. Free Form Cabochon Shape 31 x 16 Mm. Gemstone FromTreasure of Gems & Jewelry4.4(215)$13 days Left
Natural Moss Quartz 93.36 Ct. Oval Cabochon Shape 31 x 24 Mm. Gemstone UnheatedTreasure of Gems & Jewelry4.4(215)$13 days Left
Natural Moss Quartz 30.33 Ct. Oval Cabochon Shape 23 x 18 Mm. Gemstone UnheatedTreasure of Gems & Jewelry4.4(215)$1Feb 15, 2026
SoldExclusive Mexican Opal GemstoneGemstone : Mexican Opal Weight : 16.50 carats Dimensions : 25 x 19 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 inSee Sold Price
SoldMexican Opal GemstoneGemstone : Opal Weight : 30.50 carats Dimensions : 32 x 28 x 05 mm Treatments : none Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit your mSee Sold Price
SoldMexican Fire Opal Gemstone Egg Sculpture w/ StandHigh 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. RestsSee Sold Price
Sold14.63Ct ! ULTRA RARE !!! TOP FIRE MEXICAN MATRIX OPALTitle: 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: DoSee Sold Price
Sold1.02ct Oval Cut Mexican Fire Opal1.02ct oval faceted Mexican Fire Opal gemstone ( 6x8mm ) ready to be set into a ring or pendant.See Sold Price
Sold14.58Ct Rare top fire mexican matrix opalTitle: 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 bSee Sold Price
Sold0.30 CT Mexican Fire Opal Oval Cut GemstoneLuminous 0.30 carat Mexican fire opal gemstone with a vibrant orange hue and excellent transparency. This oval cut stone radiates with warm brilliance, characteristic of high-quality fire opals from MSee Sold Price
Sold0.30 CT Mexican Fire Opal Oval Cut GemstoneFiery 0.30 carat Mexican fire opal gemstone with a vibrant orange hue and excellent transparency. This oval cut stone radiates with warm brilliance, characteristic of high-quality fire opals from MexiSee Sold Price
SoldMexican Fire OpalItem: 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 determSee Sold Price
Sold14K YELLOW GOLD MEXICAN FIRE OPAL COCKTAIL RING129022 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 RingSee Sold Price
Sold3.39 ct Mexican Fire Opal DoubletTitle: 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: WoSee Sold Price
SoldRare Mexican Opal Round GemGemstone : 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 advanSee Sold Price
Sold30.29 Ct - Natural Mexican OpalNo Reserve! Title: 30.29 Ct - Natural Mexican Opal Additional Information: Gemstone Metal Purity: - Gemstones: Opal Carat Weights: 30.29 Size/Dimensions: 36.0 x 23.0 x 4.8 mm Additional Information: PSee Sold Price
Sold0.85 Ct - Natural Mexican OpalNo Reserve! Title: 0.85 Ct - Natural Mexican Opal Additional Information: Gemstone Gemstones: Mexican Opal Carat Weights: 0.85 Size/Dimensions: 8.1 x 6.0 x 4.2 mm Additional Information: Pieces : 1 NoSee Sold Price
Sold24.75 Ct - Natural Mexican OpalNo Reserve! Title: 24.75 Ct - Natural Mexican Opal Additional Information: Gemstone Metal Purity: - Gemstones: Opal Carat Weights: 24.75 Size/Dimensions: 26.0 x 21.0 x 5.7 mm Additional Information: PSee Sold Price
Sold14K YELLOW GOLD MEXICAN FIRE OPAL LADIES NECKLACE129058 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" LeSee Sold Price
SoldMexican Fire Opal Cabochon Loose Gemstone - 5x8 - 0.76ctThese gems are from the estate of a professional jeweler. They were his pesonal collection, many faceted by himself. This is the first of several auctions of his jewelry making materials. Gems were caSee Sold Price
Sold15.75 Ct huge !!! ULTRA RARE !!! TOP FIRE MEXICANTitle: 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 InformatSee Sold Price
Sold** Mexican Fire Opal **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-rateSee Sold Price
SoldNatural 6.70 Carat Mexican Fire Opal Cushion Cut Loose Gemstone Play-of-ColorThis stunning 6.70 carat Natural Mexican Fire Opal showcases a brilliant cushion cut, designed to maximize its fiery glow and exceptional clarity. With a mesmerizing play-of-color, this gemstone exhibSee Sold Price
Sold17.30Ct rare huge Mexican matrix opalTitle: 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 thSee Sold Price
Sold3.33 ct natural orange mexican opalTitle: 3.33 ct natural orange mexican opal Color/Clarity: orange/transparent Gemstone Type: natural/unheated Carat Weights: 3.33 Size/Dimensions: 11.22 X 11.02 X 7.04 MM Reserve: $25.00 Shipping: DomSee Sold Price
Sold2.52 ct natural yellow mexican opalNo Reserve! Title: 2.52 ct natural yellow mexican opal Color/Clarity: yellow/VVS Gemstone Type: natural/unheated Carat Weights: 2.52 Size/Dimensions: 15.14 x 8.84 x 4.92 Shipping: Domestic: Flat-rateSee Sold Price
