4.71ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE 13x10mmModern Jewelry4.5(203)$3,300Mar 19, 2026
4.71ct AFRICAN BLACK OPAL OVAL CABOCHON CUT NATURAL UNTREATED RARE 13x10mmModern Jewelry4.5(203)$3,300Feb 12, 2026
PIETERSITE CABOCHON ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(472)$52 days Left
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
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
Sold2.20ct Natural Mexican Fire Opal Cabochon2.20ct 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 orSee 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
Sold15.35 Carats AAAGrade Color Fire Opal Ultra Fire OpalMaterial Opal Dimensions Carat weight: 15.35 Description AAAGrade Color Fire Opal Ultra Fire Opal Cabochon Gemstone - Weight : 15.35 Carats Size : 20*11*09 mm Origin : Mexican Treatment : Natural StanSee Sold Price
Sold40.74Ct Group of 6 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold33Ct Group of 6 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold21.58Ct Group of 2 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold37.36Ct Group of 2 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold29.36Ct Group of 3 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold21.60Ct Group of 3 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold50.96Ct Group of 4 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold32.95Ct Group of 7 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold30.78Ct Group of 4 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold40.80Ct Group of 7 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold77.26Ct Group of 3 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold18.05Ct Group of 10 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold40.85Ct Group of 3 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold27.70Ct Group of 5 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold17.74Ct Group of 2 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold25.44Ct Group of 2 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
Sold24.43Ct Group of 5 Mexican Fire Opal - Mexican Opal - CabochonKsmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturiSee Sold Price
