1.50 ct Natural Orange Red Fire Opal, Oval Cut, Transparent, MexicoWeatherham Estate Treasures4(211)$1304 days Left
3.29 ct Oval Cut Faceted Celestial Star Fire Opal GemstoneWeatherham Estate Treasures4(211)$220Feb 12, 2026
Natural Reddish Orange Spessartine Garnet 1.08 Ct. Oval Shape 7 x 5.2 Mm. Unheated GemstoneTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Imperial Topaz 22.68 Ct. Oval Shape 17.5 x 15.5 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(215)$16 days Left
Natural Yellow Zircon 4.09 Ct. Oval Shape 10.7 x 7.5 Mm Gemstone From CambodiaTreasure of Gems & Jewelry4.4(215)$16 days Left
1.04 ct LOOSE OVAL CUT ORANGE ZIRCON UNHEATED TANZANIA OVAL 6x5mmModern Jewelry4.5(203)$36Feb 12, 2026
Natural Yellow Zircon 2.65 Ct. Oval Shape 8.9 x 6.2 Mm. Gemstone From CambodiaTreasure of Gems & Jewelry4.4(215)$16 days Left
SoldMexican Fire Opal 1.82 CtsTitle: Mexican Fire Opal 1.82 Cts Additional Information: Natural no Heat No Treat Weight: 1.82 Cts Dimensions: 10.1 x 7.8 x H 5.3 MM Reserve: $65.00 Shipping: Domestic: Flat-rate of $20.00 to anywheSee Sold Price
SoldMexican Fire Opal 2.47 CtsTitle: Mexican Fire Opal 2.47 Cts Additional Information: Natural no Heat No Treat Weight: 2.47 Cts Dimensions: 11.1 x 8.7 x H 6.1 MM Reserve: $105.00 Shipping: Domestic: Free shipping to anywhere witSee Sold Price
SoldMexican Fire Opal 1.73 CtsTitle: Mexican Fire Opal 1.73 Cts Additional Information: Natural no Heat No Treat Weight(CTS): 1.73 Cts Dimensions: 9.8 x 8.3 x H 5.5 MM Reserve: $65.00 Shipping: Domestic: Flat-rate of $20.00 to anySee Sold Price
SoldMexican Fire Opal 1.68 CtsTitle: Mexican Fire Opal 1.68 Cts Additional Information: Natural no Heat No Treat Weight(CTS): 1.68 Cts Dimensions: 9.8 x 8.2 x H 5.5 MM Reserve: $60.00 Shipping: Domestic: Flat-rate of $20.00 to anySee Sold Price
SoldMexican Fire Opal 1.41 CtsTitle: Mexican Fire Opal 1.41 Cts Additional Information: Natural no Heat No Treat Weight(CTS): 1.41 Cts Dimensions: 9.1 x H 4.7 MM Reserve: $55.00 Shipping: Domestic: Flat-rate of $20.00 to anywhereSee Sold Price
SoldMexican Fire Opal 1.48 CtsTitle: Mexican Fire Opal 1.48 Cts Additional Information: Natural no Heat No Treat Weight: 1.48 cts Dimensions: 9.8 x 8.8 x H 4.8 MM Reserve: $50.00 Shipping: Domestic: Flat-rate of $20.00 to anywherSee Sold Price
Sold4.02 Cts Natural Mexican Fire OpalTitle: 4.02 Cts Natural Mexican Fire Opal Color/Clarity: Orange Red/VS2 Gemstones Type: Fire Opal Carat Weights: 4.02 Cts Size/Dimensions: 11.83 x 7.73 x H5.42 mm Additional Info: Reserve: $600.00 ShiSee Sold Price
Sold4.17 Cts Certified Mexican FIre OpalTitle: 4.17 Cts Certified Mexican FIre Opal Color/Clarity: Orange/VS Gemstone Type: Fire Opal Carat Weights: 4.17 Cts Size/Dimensions: 12.28 x 10.45 x 6.43 Additional Info/Certificate: AIGS-GF21051601See Sold Price
Sold14.29 Cts GIA Certified Mexican Fire OpalTitle: 14.29 Cts GIA Certified Mexican Fire Opal Color/Clarity: Orange/VS Gemstone Type: Fire Opal Carat Weights: 14.29 Cts Size/Dimensions: 20.08 x 15.33 x 10.65 mm Reserve: $1,600.00 Shipping:See Sold Price
SoldUnmounted Mexican fire opalUnmounted Mexican fire opalfeaturing one pear-shape orange Mexican fire opal, measuring approximately 17.66 x 12.18 x 4.39 mm and weighs 5.84 cts.See Sold Price
Sold3.00ct Mexican Fire Opal, 1.25ctw Diamond and 18K Ring3.00ct Mexican Fire Opal, 1.25ctw Diamond and 18K Yellow Gold Ring - This ring was finely crafted in 18k yellow gold and boasts a 3.00ct (approximate) round cut Mexican fire opal. The opal has a fierySee Sold Price
Sold18K White Gold Ring Handmade / Hand assembled / Mexican Fire Opal, DiamondsTested 18K white gold - partially hand made and hand assembled. Center oval is Mexican Fire Opal. 17m x 13m. Ring size 6 Surrounded by 14 full cut melee round diamonds- 3.5mm each. Total weight approxSee Sold Price
Sold18K Gold Chalcedony Mexican Fire Opal Earrings18K Yellow gold blue chalcedony and faceted Mexican opal pierced earrings with omega backs. Measures: 0.75inch x 0.75 inchHallmarked: 750Gross Weight: 9.2dwt / 14.3 grams Provenance:Provenance: From aSee Sold Price
SoldMexican Fire Opal & Diamond Ring, 28.51 carat gem, oval cut surrounded by 48 round diamonds totaling .50 carat, 14K yellow gold, with appraisal of $4,850.00, currently size 7.See Sold Price
Sold14K MEXICAN FIRE OPAL & DIAMOND RING14KT Yellow gold ring with two (one carat each) pear shape Mexican fire opals surrounded by (48) diamonds. Size 9.25, weighs 4.3 grams.See 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
Sold14K Gold Mexican Fire Opal Spider PendantDESCRIPTION: Marked "14k Mex" yellow gold spider form pendant set with two oval cut fire opal. MEASUREMENTS: 1-1/2" x 2-1/4". 10.5 grams.See Sold Price
SoldNatural Mexican Fire Opal Oval 6.38Ct 10.7x10x7.2 mmGem 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 EstimateSee Sold Price
Sold18k Yellow Gold & Mexican Fire Opal PendantA handmade 18k yellow gold necklace pendant, in three separate sections, the bottom with large natural cabochon oval bezel set Mexican fire opal (color: dark orange, clarity: semi-transparent, approx.See 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
SoldNatural Mexican Fire Opal Oval 4.04Ct 10.6x9.5x4.8 mmGem 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 <brSee Sold Price
Sold14K YG Mexican Fire Opal and Diamond RingThis is a 14kt yellow gold ring, set with an approximate 1 carat round, faceted with a halo of approximately .25 - .30 carats of round, brilliant-cut diamonds. The inner halo of diamonds are bezel setSee Sold Price
Sold15.40ct NATURAL LOOSE OVAL CABOCHON MEXICAN FIRE OPAL15.40ct NATURAL FIRE OPAL Natural Untreated oval cabochon Mexican fire opal 15.40ct Measures 18.9mm x 15.2mm x 8.1mm Beautiful opal with green, orange and a little red flashing colorsSee Sold Price
Sold12.56ct NATURAL LOOSE OVAL CABOCHON MEXICAN FIRE OPAL12.56ct NATURAL FIRE OPAL Natural Untreated oval cabochon Mexican fire opal 12.56ct Measures 17.2mm x 13.2mm x 8.7mm Beautiful opal with green, orange, red and blue/purple flashing colorsSee Sold Price
