Antique & Vintage Fossils for Sale in Online Auctions

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38.60 Ct "Stunning" Blue Fire Labradorite: Gemstones: Natural Labradorite /Carat Weights: 38.60 ct /Size or Dimensions: 26 X 25 X 7.60 mm /Treatment: Color Dyed

2026

38.60 Ct "Stunning" Blue Fire Labradorite

Finest Gems Auction

3 ct Natural Paraiba Neon Green Apatite Set: Gemstones: Natural Neon Apatite /Carat Weights: 3 ct /Size or Dimensions: 6 X 4 mm Approx

2026

3 ct Natural Paraiba Neon Green Apatite Set

Finest Gems Auction

9.42 ct Natural Larimar: Gemstones: Natural Larimar /Carat Weights: 9.42 ct /Size or Dimensions: 14 X 10 X 7 mmTreatment: Natural

2026

9.42 ct Natural Larimar

Finest Gems Auction

14.08 ct "Top Quality" Brazilian Natural Pink Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 14.08 ct /Size or Dimensions: 16 X 16 X 9.50 mm /Origin : Brazil

2026

14.08 ct "Top Quality" Brazilian Natural Pink Amethyst

Finest Gems Auction

16.95 ct "Top Qulaity" Natural Rainbow Mystic Quartz: Gemstones: Natural Mystic Quartz /Carat Weights: 16.95 ct /Size or Dimensions: 22 X 16 X 9.60 mm /Treatment: Coated

2026

16.95 ct "Top Qulaity" Natural Rainbow Mystic Quartz

Finest Gems Auction

2.10 ct Natural Blue Topaz: Gemstones: Natural Blue Topaz /Carat Weights: 2.10 ct /Size or Dimensions: 9 X 7 X 4.60 mm /Treatment: Irradiated

2026

2.10 ct Natural Blue Topaz

Finest Gems Auction

GEODE SLICE PENDANT ROCK STONE LAPIDARY SPECIMEN: GEODE SLICE PENDANT ROCK STONE LAPIDARY SPECIMEN

2026

GEODE SLICE PENDANT ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

Peacock Ore and Kyanite Rock Stone Lapidary Specimen: Peacock Ore and Kyanite Rock Stone Lapidary Specimen

2026

Peacock Ore and Kyanite Rock Stone Lapidary Specimen

Col. Christie Hatman Auctioneers

GEODE SLICE PENDANT V: GEODE SLICE PENDANT V

2026

GEODE SLICE PENDANT V

Col. Christie Hatman Auctioneers

GEODE SLICE PENDANTS ROCK STONE LAPIDARY SPECIMEN: GEODE SLICE PENDANTS ROCK STONE LAPIDARY SPECIMEN

2026

GEODE SLICE PENDANTS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

GEODE SLICE PENDANT ROCK STONE LAPIDARY SPECIMEN: GEODE SLICE PENDANT ROCK STONE LAPIDARY SPECIMEN

2026

GEODE SLICE PENDANT ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

6.94 Carats Deep Green and Cream Vein Maw Sit Sit Jade Cabochon - Natural Burmese Stone, 6AB: This maw sit sit jade cabochon is fashioned into an oval, domed form with a highly polished surface. The material exhibits a deep, saturated green matrix, interspersed with distinct, pale cream-colore

2026

6.94 Carats Deep Green and Cream Vein Maw Sit Sit Jade Cabochon - Natural Burmese Stone, 6AB

A Natural History Mounted Scorpion Specimen Frame, 77FJ: The specimen comprises a preserved scorpion identified as Palamnaeus fulvipes, mounted in a frontal display position within a glazed rectangular frame. The arthropod exhibits a dark brown to black exo

2026

A Natural History Mounted Scorpion Specimen Frame, 77FJ

4.82 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 71XL: This substantial Koroit Yowah opal cabochon, measuring 13.3x9.7mm, features a dramatic composition of deep plum and black ironstone matrix, interwoven with bold veins of milky-white opal. Vivid, satur

2026

4.82 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 71XL

4.54 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 66XL: This substantial Koroit Yowah opal cabochon, calibrated to 16.5x10mm, features a striking composition of a deep plum-hued ironstone matrix framed by bold bands of black and earthy tan. Vivid, saturate

2026

4.54 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 66XL

3.96 Carats Pastel Fire Welo Opal - Natural Ethiopian Gemstone 11.9x9.2x7.1mm, 39XH: This ethereal Welo opal glows with a soft pastel play-of-color, where delicate flashes of coral pink, mint green, and sky blue emerge through a translucent body. Its serene palette evokes the look of

2026

3.96 Carats Pastel Fire Welo Opal - Natural Ethiopian Gemstone 11.9x9.2x7.1mm, 39XH

3.11 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x9mm, 42XA: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

2026

3.11 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x9mm, 42XA

3.00 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 16x8mm, 57XA: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

2026

3.00 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 16x8mm, 57XA

TRILOBITE WHOLE FOSSIL: Trilobite whole fossil. Fossil is very delicate. Condition: Very fine Mineral specimens

2026

TRILOBITE WHOLE FOSSIL

Florida Estate Sales Inc.

Big Size 13450 Ct. Natural Brown Yellow Fossil From Madagascar Unheated: Product ID: 808001577 Product Name: Natural Gemstones Weight: 13450.00 CT. Size: 9.5 x 8 x 2 Inch MM. Shape: See As On Picture Color: Brown Clarity:Opaque Luster: None Gems Origin: Madagascar Treatmen

2026

Big Size 13450 Ct. Natural Brown Yellow Fossil From Madagascar Unheated

Treasure of Gems & Jewelry

Natural Green Tourmaline 1.26 Ct. Octagon Shape 14.6 x 3.3 Mm. Gemstone From Nigeria: Product ID: 807247230 Product Name: Natural Tourmaline Weight: 1.26 CT. Size: 14.6 x 3.3 x 2.4 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline 1.26 Ct. Octagon Shape 14.6 x 3.3 Mm. Gemstone From Nigeria

Treasure of Gems & Jewelry

Natural Paraiba Color Apatite 2.71 Ct. 5 Pcs Round Shape 5.3 Mm Gemstones From Tanzania: Product ID: 800613748 Product Name: Natural Apatite Weight: 2.71 CT. Size: 5.3 x 5.3 x 3.5 MM. Shape: Round Color: Paraiba Color Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Unheated Crys

2026

Natural Paraiba Color Apatite 2.71 Ct. 5 Pcs Round Shape 5.3 Mm Gemstones From Tanzania

Treasure of Gems & Jewelry

Natural Purple Amethyst 1.90 Ct. 2 Pcs Cushion Shape 6.3 Mm Gemstone From Brazil: Product ID: 800325554 Product Name: Natural Amethyst Weight: 1.90 CT. Size: 6.3 x 6.3 x 4.2 MM. Shape: Cushion Shape Color: Purple Clarity:SI1 Luster: Good Gems Origin: Brazil Treatment: Unheated Crys

2026

Natural Purple Amethyst 1.90 Ct. 2 Pcs Cushion Shape 6.3 Mm Gemstone From Brazil

Treasure of Gems & Jewelry

Natural Green Peridot 1.45 Ct. 2 Pcs Trilliant Shape 6.1 Mm Gemstone from Pakistan: Product ID: 805317559 Product Name: Natural Peridot Weight: 1.45 CT. Size: 6.1 x 6.1 x 3 MM. Shape: Trilliant Color: Green Clarity:SI1 Luster: Good Gems Origin: Pakistan Treatment: Unheated Crystal St

2026

Natural Green Peridot 1.45 Ct. 2 Pcs Trilliant Shape 6.1 Mm Gemstone from Pakistan

Treasure of Gems & Jewelry

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Fossils Auctions

Signed Handel Triple Scrolled Case Base & Geometric Leaded Glass Shade

Designer 18k White Gold & 2 Carat Diamond Earrings

Syd Solomon (American, 1917-2004) Original Abstract Oil and Acrylic on Canvas 'Dawnote'

May Estate & Jewelry Auction

Heritage Gallery Auctions

Starts on:

Patchogue, NY, US

MUSHROOM RHYOLITE CABOCHON ROCK STONE LAPIDARY SPECIMEN

ROCK STONE LAPIDARY SPECIMEN

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

NATURAL HISTORY ROCKS ANTIQUE GEMS

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

1 day Left

Guro Gu Female Dance Mask | Coiffure Scarification

Fossilized Entelodont Hell Pig Skull

Pair Egyptian Faience Ushabtis, ex-Bonhams

ARTEMIS x ARTE Tribal, Ethnographic, Ancient

Artemis Fine Arts

Starts on:

Louisville, CO, US

21 hrs Left

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