Antique & Vintage Fossils for Sale in Online Auctions

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Large lot of assorted rocks and minerals from the estate of Charles J. Carlotti of the Hudson: Large lot of assorted rocks and minerals from the estate of Charles J. Carlotti of the Hudson Valley…...just as we found them on display in his home…..

2026

Large lot of assorted rocks and minerals from the estate of Charles J. Carlotti of the Hudson

JMW Auction ServiceKingston, NY

Lot of (8) crystals, from the rock & mineral collection of Charles J. Carlotti, as pictured.: Lot of (8) crystals, from the rock & mineral collection of Charles J. Carlotti, as pictured.

2026

Lot of (8) crystals, from the rock & mineral collection of Charles J. Carlotti, as pictured.

JMW Auction ServiceKingston, NY

Natural Orangish Red Garnet 2.32 Ct. 10 Pcs Baguette Shape 5 x 2.9 Mm Gemstone from Tanzania: Product ID: 802936526 Product Name: Natural Red Garnet Weight: 2.32 CT. Size: 5 x 2.9 x 1.6 MM. Shape: Baguette Color: Orangish Red Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Unhea

2026

Natural Orangish Red Garnet 2.32 Ct. 10 Pcs Baguette Shape 5 x 2.9 Mm Gemstone from Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Spessartine Garnet 2.29 Ct. 10 Pcs Oval Shape 4 x 3 Mm. Gemstone from Namibia: Product ID: 802935271 Product Name: Natural Spessartine Weight: 2.29 CT. Size: 4 x 3 x 2 MM. Shape: Oval Color: Orange Clarity:VS Luster: Very Good Gems Origin: Namibia Treatment: Unheated Crystal Str

2026

Natural Orange Spessartine Garnet 2.29 Ct. 10 Pcs Oval Shape 4 x 3 Mm. Gemstone from Namibia

Treasure of Gems & JewelryLake Charles, LA

Natural Paraiba Color Apatite 0.99 Ct. Round Shape 5.9 Mm Gemstone from Tanzania: Product ID: 100602347 Product Name: Natural Apatite Weight: 0.99 CT. Size: 5.9 x 5.9 x 4.4 MM. Shape: Round Color: Blue Green Clarity:VSi Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal

2026

Natural Paraiba Color Apatite 0.99 Ct. Round Shape 5.9 Mm Gemstone from Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Violetish Blue Iolite 2.68 Ct. 5 Pcs Oval Shape 7.3 x 5.2 Mm Gemstones From Madagascar: Product ID: 803804858 Product Name: Natural Iolite Weight: 2.68 CT. Size: 7.3 x 5.2 x 3 to 7 x 5 x 2.8 MM. Shape: Oval Shape Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Madagascar Trea

2026

Natural Violetish Blue Iolite 2.68 Ct. 5 Pcs Oval Shape 7.3 x 5.2 Mm Gemstones From Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tsavorite Garnet 0.54 Ct. 4 Pcs Baguette Shape 4 x 2.2 Mm Gemstones From Tanzania: Product ID: 803005037 Product Name: Natural Tsavorite Weight: 0.54 CT. Size: 4 x 2.2 x 1.7 MM. Shape: Baguette Color: Green Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal S

2026

Natural Green Tsavorite Garnet 0.54 Ct. 4 Pcs Baguette Shape 4 x 2.2 Mm Gemstones From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 1.45 Ct. 20 Pcs. Round Diamond Cut 2.5 Mm. Gemstones from Madagascar: Product ID: 806012154 Product Name: Natural Blue Sapphire Weight: 1.45 CT. Size: 2.5 x 2.5 x 1.6 MM. Shape: Round Diamond Cut Color: Blue Clarity:VVS-VSI Luster: Very Good Gems Origin: Madagascar Trea

2026

Natural Blue Sapphire 1.45 Ct. 20 Pcs. Round Diamond Cut 2.5 Mm. Gemstones from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline 0.98 Ct. Oval Shape 6.7 x 5.3 Mm. Gemstone from Nigeria: Product ID: 807237095 Product Name: Natural Tourmaline Weight: 0.98 CT. Size: 6.7 x 5.3 x 4.3 MM. Shape: Oval Color: Green Clarity:VVS Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Crysta

2026

Natural Green Tourmaline 0.98 Ct. Oval Shape 6.7 x 5.3 Mm. Gemstone from Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline 1.35 Ct. 2 Pcs. Oval Shape Unheated Gemstones From Nigeria: Product ID: 807250690 Product Name: Natural Tourmaline Weight: 1.35 CT. Size: 5.9 x 5.2 x 3.3 to 5.7 x 5.2 x 3 MM. Shape: Oval / Mixed Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatme

2026

Natural Pink Tourmaline 1.35 Ct. 2 Pcs. Oval Shape Unheated Gemstones From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Green Peridot 2.82 Ct. 5 Pcs Oval Shape 6.2 x 4.2 Mm Gemstones From Pakistan: Product ID: 805317739 Product Name: Natural Peridot Weight: 2.82 CT. Size: 6.2 x 4.2 x 2.9 MM. Shape: Oval Shape Color: Green Clarity:VSI Luster: Good Gems Origin: Pakistan Treatment: Unheated Crystal

2026

Natural Green Peridot 2.82 Ct. 5 Pcs Oval Shape 6.2 x 4.2 Mm Gemstones From Pakistan

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Garnet 2.55 Ct. 2 Pcs Heart Shape 7 x 6.9 MM Gemstones From Tanzania: Product ID: 802936631 Product Name: Natural Red Garnet Weight: 2.55 CT. Size: 7 x 6.9 x 3.6 MM. Shape: Heart Shape Color: Orangish Red Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Unheate

2026

Natural Orangish Red Garnet 2.55 Ct. 2 Pcs Heart Shape 7 x 6.9 MM Gemstones From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Blue Labradorite Doublet 9.18 Ct. Baguette Cabochon Shape 15.9 x 11.8 Mm: Product ID: 804301192 Product Name: Natural Labradorite Weight: 9.18 CT. Size: 15.9 x 11.8 x 5 MM. Shape: Baguette Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Canada Tre

2026

Natural Multi Color Blue Labradorite Doublet 9.18 Ct. Baguette Cabochon Shape 15.9 x 11.8 Mm

Treasure of Gems & JewelryLake Charles, LA

Natural Swiss Blue Topaz 2.35 Ct. Oval Shape 9.2 x 7.2 Mm Gemstone From Brazil: Product ID: 807168167 Product Name: Natural Blue Topaz Weight: 2.35 CT. Size: 9.2 x 7.2 x 4.9 MM. Shape: Oval Shape Color: Swiss Blue Clarity:VVS - VSI Luster: Good Gems Origin: Brazil Treatment: Trea

2026

Natural Swiss Blue Topaz 2.35 Ct. Oval Shape 9.2 x 7.2 Mm Gemstone From Brazil

Treasure of Gems & JewelryLake Charles, LA

Natural Yellowish Green Titanium Rainbow Spark Sphene 8 x 6 Mm Gemstone from Madagascar: Product ID: 806507343 Product Name: Natural Sphene Weight: 1.61 CT. Size: 8 x 6 x 4.4 MM. Shape: Oval Color: Yellowish Green With Rainbow Spark Clarity:SI1 Luster: Adamantine Gems Origin: Madagascar T

2026

Natural Yellowish Green Titanium Rainbow Spark Sphene 8 x 6 Mm Gemstone from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Violet Amethyst 4.12 Ct. Fish Carving Shape 19.5 x 9 Mm Gemstone from Brazil: Product ID: 810303261 Product Name: Natural Amethyst Weight: 4.12 CT. Size: 19.5 x 9 x 4.3 MM. Shape: Fish Carving Color: Violet Clarity:Semi - Transparent Luster: Good Gems Origin: Brazil Treatment:

2026

Natural Violet Amethyst 4.12 Ct. Fish Carving Shape 19.5 x 9 Mm Gemstone from Brazil

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Garnet 2.63 Ct. 2Pcs Marquise Shape 5 x 10 Mm Gemstones From Tanzania: Product ID: 802937020 Product Name: Natural Garnet Weight: 2.63 CT. Size: 5 x 10 x 3.4 MM. Shape: Marquise Shape Color: Orangish Red Clarity:VVS - VSI Luster: Good Gems Origin: Tanzania Treatment: Unh

2026

Natural Orangish Red Garnet 2.63 Ct. 2Pcs Marquise Shape 5 x 10 Mm Gemstones From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Paraiba Color Apatite 2.79 Ct. 5 Pcs Round Shape 5.3 Mm Gemstones From Tanzania: Product ID: 800613758 Product Name: Natural Apatite Weight: 2.79 CT. Size: 5.3 x 5.3 x 3.6 MM. Shape: Round Color: Paraiba Color Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Unheated Crys

2026

Natural Paraiba Color Apatite 2.79 Ct. 5 Pcs Round Shape 5.3 Mm Gemstones From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline 1.34 Ct Octagon Shape 11.8 x 4.3 Mm Gemstone From Nigeria: Product ID: 807244505 Product Name: Natural Tourmaline Weight: 1.34 CT. Size: 11.8 x 4.3 x 2.5 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline 1.34 Ct Octagon Shape 11.8 x 4.3 Mm Gemstone From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Blue Labradorite Doublet 8.97 Ct. Baguette Cabochon Shape 16 x 11.8 Mm Gemstone: Product ID: 804301215 Product Name: Natural Labradorite Weight: 8.97 CT. Size: 16 x 11.8 x 4.7 MM. Shape: Baguette Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Canada Tre

2026

Natural Multi Color Blue Labradorite Doublet 8.97 Ct. Baguette Cabochon Shape 16 x 11.8 Mm Gemstone

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Topaz 3.07 Ct. VVS Oval Shape 10 x 8 Mm. Gemstone From Brazil: Product ID: 807168645 Product Name: Natural Topaz Weight: 3.07 CT. Size: 10 x 8 x 5.4 MM. Shape: Oval Shape Color: Pink Clarity:VVS Luster: Very Good Gems Origin: Brazil Treatment: Treated Crystal Str

2026

Natural Pink Topaz 3.07 Ct. VVS Oval Shape 10 x 8 Mm. Gemstone From Brazil

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Sapphire 0.96 Ct. Oval Shape 7.8 x 5 Mm. Gemstone from Madagascar: Product ID: 806144633 Product Name: Natural Pink Sapphire Weight: 0.96 CT. Size: 7.8 x 5 x 2.3 MM. Shape: Oval Color: Pink Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Heated Crystal St

2026

Natural Pink Sapphire 0.96 Ct. Oval Shape 7.8 x 5 Mm. Gemstone from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural White Zircon 2.82 Ct. 4 Pcs. Marquise Shape 8 Mm Gemstones from Cambodia: Product ID: 807742914 Product Name: Natural Zircon Weight: 2.82 CT. Size: 8 x 3.6 x 2.5 MM. Shape: Marquise Shape Color: White Clarity:VSI Luster: Good Gems Origin: Cambodia Treatment: Heated Crystal

2026

Natural White Zircon 2.82 Ct. 4 Pcs. Marquise Shape 8 Mm Gemstones from Cambodia

Treasure of Gems & JewelryLake Charles, LA

Natural Green Songea Sapphire 0.73 Ct. Cushion Shape 4.8 Mm Gemstone from Tanzania: Product ID: 106112897 Product Name: Natural Green Sapphire Weight: 0.73 CT. Size: 4.8 x 4.8 x 2.5 MM. Shape: Cushion Color: Green Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Warm Crystal

2026

Natural Green Songea Sapphire 0.73 Ct. Cushion Shape 4.8 Mm Gemstone from Tanzania

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

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

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

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