Antique & Vintage Fossils for Sale in Online Auctions

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Natural Green Peridot 1.25 Ct. 2 Pcs. Round Shape 5.2 Mm. Gemstones from Pakistan: Product ID: 805317593 Product Name: Natural Peridot Weight: 1.25 CT. Size: 5.2 x 5.2 x 3.4 MM. Shape: Round Color: Green Clarity:VSI Luster: Very Good Gems Origin: Pakistan Treatment: Unheated Crystal

2026

Natural Green Peridot 1.25 Ct. 2 Pcs. Round Shape 5.2 Mm. Gemstones from Pakistan

Treasure of Gems & JewelryLake Charles, LA

Natural Green Fluorite 5.92 Ct. Oval Concave Cut 12.1 x 10 Mm. Gemstone From Brazil: Product ID: 802705391 Product Name: Natural Fluorite Weight: 5.92 CT. Size: 12.1 x 10 x 7.3 MM. Shape: Oval Concave Cut Color: Green Clarity:VVS Luster: Good Gems Origin: Brazil Treatment: Unheated Cr

2026

Natural Green Fluorite 5.92 Ct. Oval Concave Cut 12.1 x 10 Mm. Gemstone From Brazil

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Lemon Quartz 3.50 Ct. Round Shape 10.1 Mm Gemstone From Brazil: Product ID: 805530138 Product Name: Natural Quartz Weight: 3.50 CT. Size: 10.1 x 10.1 x 6.4 MM. Shape: Round Color: Yellow Lemon Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crysta

2026

Natural Yellow Lemon Quartz 3.50 Ct. Round Shape 10.1 Mm Gemstone From Brazil

Treasure of Gems & JewelryLake Charles, LA

Natural Green Blueish Grandidierite 1.76 Ct. Round Shape 7 Mm Gemstone from Madagascar: Product ID: 803100118 Product Name: Natural Tsavorite Weight: 1.76 CT. Size: 7 x 7 x 5 MM. Shape: Round Shape Color: Green Blueish Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Unheated

2026

Natural Green Blueish Grandidierite 1.76 Ct. Round Shape 7 Mm Gemstone from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Black Star Sapphire 3.53 Ct. Oval Cabochon Shape 10 x 8 Mm Gemstone from Thailand: Product ID: 806142614 Product Name: Natural Star Sapphire Weight: 3.53 CT. Size: 10 x 8 x 4.1 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Treatm

2026

Natural Black Star Sapphire 3.53 Ct. Oval Cabochon Shape 10 x 8 Mm Gemstone from Thailand

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Songea Sapphire 3.68 Ct. 30 Pcs. Marquise Shape 4.9 x 2.6 Mm. Gemstones From Tanzania: Product ID: 806161986 Product Name: Natural Yellow Sapphire Weight: 3.68 CT. Size: 4.9 x 2.6 x 1.2 MM. Shape: Marquise Shape Color: Yellow Clarity:VVS - VSI Luster: Good Gems Origin: Tanzania Treatmen

2026

Natural Yellow Songea Sapphire 3.68 Ct. 30 Pcs. Marquise Shape 4.9 x 2.6 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline 1.44 Ct. Round Shape 6.5 Mm Gemstones From Nigeria: Product ID: 807251522 Product Name: Natural Tourmaline Weight: 1.44 CT. Size: 6.5 x 6.5 x 5 MM. Shape: Round Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Struc

2026

Natural Pink Tourmaline 1.44 Ct. Round Shape 6.5 Mm Gemstones From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural London Blue Topaz 85.04 Ct. Clean Oval Checkerboard Cut 29 x 22 Mm. Gemstone From Brazil: Product ID: 807156425 Product Name: Natural Blue Topaz Weight: 85.04 CT. Size: 29 x 22 x 16.4 MM. Shape: Oval Checkerboard Color: London Blue Clarity:IF Luster: Good Gems Origin: Brazil Treatment: Tre

2026

Natural London Blue Topaz 85.04 Ct. Clean Oval Checkerboard Cut 29 x 22 Mm. Gemstone From Brazil

Treasure of Gems & JewelryLake Charles, LA

Group of Assorted Crystals Mineral Specimens: Nice grouping.

2026

Group of Assorted Crystals Mineral Specimens

Davis Brothers AuctionMissoula, MT

Fossilized Fish Pair from Green River: Formation from Wyoming. Over 50 million years. Extinct genus of prehistoric bony fish similar to modern perch. Measures 6" x 12 3/4" x 3/4". Condition is consistent to age, see pictures. No refunds gi

2026

Fossilized Fish Pair from Green River

Seminole Estate AuctionOrange City, FL

Natural Unheated Greenish Blue Sapphire 3.33 Ct. 5 Pcs Rough Shape Gemstones From Madagascar: Product ID: 806162543 Product Name: Natural Green Sapphire Weight: 3.33 CT. Size: 5.9 x 4.6 x 1.6 to 9.7 x 5.4 x 2.1 MM. Shape: Rough Mixed Shape Color: Greenish Blue Clarity:VSI Luster: Good Gems Ori

2026

Natural Unheated Greenish Blue Sapphire 3.33 Ct. 5 Pcs Rough Shape Gemstones From Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Amber 1.75 Ct. 4 Pcs. Flower Carving In Oval Cabochon Shape 8.4 x 6.6 Mm Gemstones From: Product ID: 819091011 Product Name: Natural Amber Weight: 1.75 CT. Size: 8.4 x 6.6 x 3.5 MM. Shape: Oval Cabochon Color: Brown Yellow Clarity:Semi - Transparent Luster: Good Gems Origin: Poland Treatm

2026

Natural Amber 1.75 Ct. 4 Pcs. Flower Carving In Oval Cabochon Shape 8.4 x 6.6 Mm Gemstones From

Treasure of Gems & JewelryLake Charles, LA

Natural Lavender Chalcedony 41.65 Ct. Oval Cabochon Shape 29 x 23 Mm Gemstone From Russia: Product ID: 801502673 Product Name: Natural Chalcedony Weight: 41.65 CT. Size: 29 x 23 x 9 MM. Shape: Oval Cabochon Color: Lavender Clarity:Semi - Transparent Luster: Good Gems Origin: Russia Treatmen

2026

Natural Lavender Chalcedony 41.65 Ct. Oval Cabochon Shape 29 x 23 Mm Gemstone From Russia

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 1.54 Ct. Octagon Shape 8.2 x 6.9 Mm. Gemstone From Thailand: Product ID: 806009142 Product Name: Natural Blue Sapphire Weight: 1.54 CT. Size: 8.2 x 6.9 x 2.4 MM. Shape: Octagon Color: Blue Clarity:SI1 Luster: Good Gems Origin: Thailand Treatment: Heated Crystal

2026

Natural Blue Sapphire 1.54 Ct. Octagon Shape 8.2 x 6.9 Mm. Gemstone From Thailand

Treasure of Gems & JewelryLake Charles, LA

Natural White Black Rutilated Quartz 119.75 Ct. Oval Cabochon Shape 39 x 26 Mm Gemstone From: Product ID: 819601165 Product Name: Natural Quartz Weight: 119.75 CT. Size: 39 x 26 x 17.6 MM. Shape: Oval Cabochon Color: White Black Clarity:Semi - Transparent Luster: Good Gems Origin: Thailand Tre

2026

Natural White Black Rutilated Quartz 119.75 Ct. Oval Cabochon Shape 39 x 26 Mm Gemstone From

Treasure of Gems & JewelryLake Charles, LA

Natural London Blue Topaz 5.03 Ct. VVS Oval Shape 11.1 x 8.9 Mm. Gemstone From Brazil: Product ID: 807168434 Product Name: Natural Blue Topaz Weight: 5.03 CT. Size: 11.1 x 8.9 x 6.7 MM. Shape: Oval Color: London Blue Clarity:VVS Luster: Very Good Gems Origin: Brazil Treatment: Treated C

2026

Natural London Blue Topaz 5.03 Ct. VVS Oval Shape 11.1 x 8.9 Mm. Gemstone From Brazil

Treasure of Gems & JewelryLake Charles, LA

Natural Bi Color Ametrine 3.12 Ct.Octagon Shape 10.2 x 8 Mm Gemstone from Bolivia: Product ID: 800408487 Product Name: Natural Ametrine Weight: 3.12 CT. Size: 10.2 x 8 x 4.9 MM. Shape: Octagon Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Bolivia Treatment: Unheated Crystal

2026

Natural Bi Color Ametrine 3.12 Ct.Octagon Shape 10.2 x 8 Mm Gemstone from Bolivia

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline 0.99 Ct. Round Shape 6 Mm Gemstones From Nigeria: Product ID: 807251552 Product Name: Natural Tourmaline Weight: 0.99 CT. Size: 6 x 6 x 4.3 MM. Shape: Round Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Structu

2026

Natural Pink Tourmaline 0.99 Ct. Round Shape 6 Mm Gemstones From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Green Emerald 0.39 Ct. Oval Shape 5.3 x 4.3 Mm. Natural Gemstone Unheated From Columbia: Product ID: 802403573 Product Name: Natural Emerald Weight: 0.39 CT. Size: 5.3 x 4.3 x 3.2 MM. Shape: Oval Color: Green Clarity:VSI Luster: Good Gems Origin: Columbia Treatment: Unheated Crystal Struc

2026

Natural Green Emerald 0.39 Ct. Oval Shape 5.3 x 4.3 Mm. Natural Gemstone Unheated From Columbia

Treasure of Gems & JewelryLake Charles, LA

Natural Paraiba Color Apatite 2.67 Ct. 5 Pcs Round Shape 5.2 Mm Gemstones From Tanzania: Product ID: 800613762 Product Name: Natural Apatite Weight: 2.67 CT. Size: 5.2 x 5.2 x 3.7 MM. Shape: Round Color: Paraiba Color Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Unheated Crys

2026

Natural Paraiba Color Apatite 2.67 Ct. 5 Pcs Round Shape 5.2 Mm Gemstones From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 16.51 Ct. Oval Cabochon Shape 14.2 x 11.8 Mm Gemstone From Madagascar: Product ID: 806012343 Product Name: Natural Blue Sapphire Weight: 16.51 CT. Size: 14.2 x 11.8 x 9.2 MM. Shape: Oval Cabochon Color: Blue Clarity:Semi - Transparent Luster: Good Gems Origin: Madagascar

2026

Natural Blue Sapphire 16.51 Ct. Oval Cabochon Shape 14.2 x 11.8 Mm Gemstone From Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Bi Color Ametrine 3.09 Ct. Octagon Shape 9.2 x 7.2 Mm Gemstone From Bolivia: Product ID: 800408312 Product Name: Natural Ametrine Weight: 3.09 CT. Size: 9.2 x 7.2 x 6.1 MM. Shape: Octagon Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Bolivia Treatment: Unheated Crystal

2026

Natural Bi Color Ametrine 3.09 Ct. Octagon Shape 9.2 x 7.2 Mm Gemstone From Bolivia

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Spessartine Garnet 2.72 Ct. 2Pcs Oval Shape 7.1 x 5.8 Mm Gemstones From Namibia: Product ID: 802937914 Product Name: Natural Garnet Weight: 2.72 CT. Size: 7.1 x 5.8 x 4.2 MM. Shape: Oval Shape Color: Orangish Red Clarity:SI1 Luster: Good Gems Origin: Namibia Treatment: Unheated Cr

2026

Natural Orangish Red Spessartine Garnet 2.72 Ct. 2Pcs Oval Shape 7.1 x 5.8 Mm Gemstones From Namibia

Treasure of Gems & JewelryLake Charles, LA

Natural Green Sapphire 0.90 Ct. 10 Pcs Round Diamond Cut Gemstones From Thailand: Product ID: 806162486 Product Name: Natural Green Sapphire Weight: 0.90 CT. Size: 2.8 x 2.8 x 1.7 to 2.7 x 2.7 x 1.6 MM. Shape: Round Diamond Cut Color: Green Clarity:VSI Luster: Good Gems Origin: Tha

2026

Natural Green Sapphire 0.90 Ct. 10 Pcs Round Diamond Cut Gemstones From Thailand

Treasure of Gems & JewelryLake Charles, LA

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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

Costa Rica Head Vessel, Feline & Reclining Deity

Jalisco Red-Slip Hunchback Figure - Conical Headdress

Mississippian Cat Serpent Effigy Bowl (Mythic Water Being)

ARTE PRIMITIVO Pre-Columbian, Native American

Artemis Fine Arts

Starts on:

Louisville, CO, US

2 days Left

Guro Gu Female Dance Mask | Hardwood | Coiffure Scarification

Fossilized Entelodont Hell Pig Skull

Egyptian Faience Ushabtis

ARTE PRIMITIVO Tribal, Ethnographic, Ancient

Artemis Fine Arts

Starts on:

Louisville, CO, US

3 days Left

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