Modern Fossils

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Natural Green Tourmaline Gemstones 1.75 Ct. Ocatgon Shape 19.9 x 3.2 Mm.: Product ID: 807250843 Product Name: Natural Tourmaline Weight: 1.75 CT. Size: 19.9 x 3.2 x 2.5 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.75 Ct. Ocatgon Shape 19.9 x 3.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.53 Ct. Octagon Shape 17.5 x 3 Mm.: Product ID: 807245130 Product Name: Natural Tourmaline Weight: 1.53 CT. Size: 17.5 x 3 x 2.8 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Green Tourmaline Gemstones 1.53 Ct. Octagon Shape 17.5 x 3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphire 1.83 Ct. Pear Shape 8.1 x 6.4 Mm Gemstone from Madagascar: Product ID: 806012473 Product Name: Natural Blue Sapphire Weight: 1.83 CT. Size: 8.1 x 6.4 x 4.4 MM. Shape: Pear Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-gl

2026

Natural Blue Sapphire 1.83 Ct. Pear Shape 8.1 x 6.4 Mm Gemstone from Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Spessartine Garnet Gemstones 1.26 Ct. Oval Shape 6.8 x 5.4 Mm.: Product ID: 802937405 Product Name: Natural Garnet Weight: 1.26 CT. Size: 6.8 x 5.4 x 3.9 MM. Shape: Oval Shape Color: Orangish Red Clarity:VSI Luster: Very Good Gems Origin: Namibia Treatment: Unheat

2026

Natural Orangish Red Spessartine Garnet Gemstones 1.26 Ct. Oval Shape 6.8 x 5.4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Spessartine Garnet Gemstones 1.22 Ct. Oval Shape 7.1 x 5.5 Mm.: Product ID: 802937366 Product Name: Natural Garnet Weight: 1.22 CT. Size: 7.1 x 5.5 x 3.5 MM. Shape: Oval Shape Color: Orangish Red Clarity:SI1 Luster: Good Gems Origin: Namibia Treatment: Unheated Cr

2026

Natural Orangish Red Spessartine Garnet Gemstones 1.22 Ct. Oval Shape 7.1 x 5.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Purplish Pink Mogok Ruby Gemstones 1.40 Ct. 30 Pcs. Square Shape 1.5 x 1.5 Mm.: Product ID: 805935910 Product Name: Natural Ruby Weight: 1.40 CT. Size: 1.5 x 1.5 x 1 MM. Shape: Square Color: Purplish Pink Clarity:VSI Luster: Good Gems Origin: Thailand Treatment: Heated Crystal St

2026

Natural Purplish Pink Mogok Ruby Gemstones 1.40 Ct. 30 Pcs. Square Shape 1.5 x 1.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Swiss Blue Topaz Gemstones 2.82 Ct. Trilliant Shape 9 Mm.: Product ID: 807167883 Product Name: Natural Blue Topaz Weight: 2.82 CT. Size: 8.9 x 8.9 x 5.2 MM. Shape: Trilliant Color: Swiss Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated Cry

2026

Natural Swiss Blue Topaz Gemstones 2.82 Ct. Trilliant Shape 9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Deep Blue Diffusion Sapphire Gemstones 8.88 Ct. Oval Cabochon Shape 15.3 x 12 Mm.: Product ID: 806012041 Product Name: Natural Blue Sapphire Weight: 8.88 CT. Size: 15.3 x 12 x 6.6 MM. Shape: Oval Cabochon Color: Blue Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Dif

2026

Natural Deep Blue Diffusion Sapphire Gemstones 8.88 Ct. Oval Cabochon Shape 15.3 x 12 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Red Garnet Gemstones 3.15 Ct. 10 Pcs. Baguette Shape 5 x 3.1 Mm.: Product ID: 802936517 Product Name: Natural Red Garnet Weight: 3.15 CT. Size: 5 x 3.1 x 2.3 MM. Shape: Baguette Shape Color: Orangish Red Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment:

2026

Natural Orangish Red Garnet Gemstones 3.15 Ct. 10 Pcs. Baguette Shape 5 x 3.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Chrome Diopside Gemstones 1.32 Ct. 2 Pcs. Cushion Shape 5 Mm.: Product ID: 801608280 Product Name: Natural Chrome Diopside Weight: 1.32 CT. Size: 5 x 5 x 3.2 MM. Shape: Cushion Shape Color: Green Clarity:SI1 Luster: Good Gems Origin: Russia Treatment: Unheated Cr

2026

Natural Green Chrome Diopside Gemstones 1.32 Ct. 2 Pcs. Cushion Shape 5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Paraiba Color Apatite Gemstones 0.86 Ct. Oval Shape 7.1 x 5.2 Mm.: Product ID: 800613681 Product Name: Natural Apatite Weight: 0.86 CT. Size: 7.1 x 5.2 x 3.2 MM. Shape: Oval Color: Neon Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal S

2026

Natural Paraiba Color Apatite Gemstones 0.86 Ct. Oval Shape 7.1 x 5.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Purplish Pink Mogok Ruby Gemstones 0.95 Ct. 30 Pcs. Square Shape 1.5 x 1.5 Mm.: Product ID: 805935911 Product Name: Natural Ruby Weight: 0.95 CT. Size: 1.5 x 1.5 x 1 to 1.2 x 1.2 x 1 MM. Shape: Square Color: Purplish Pink Clarity:VSI Luster: Good Gems Origin: Thailand Treatment:

2026

Natural Purplish Pink Mogok Ruby Gemstones 0.95 Ct. 30 Pcs. Square Shape 1.5 x 1.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Citrine Gemstones 2.99 Ct. 2 Pcs. Baguette Shape 8.2 x 6.2 Mm.: Product ID: 801815070 Product Name: Natural Citrine Weight: 2.99 CT. Size: 8.2 x 6.2 x 4.5 MM. Shape: Baguette Color: Yellow Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal St

2026

Natural Yellow Citrine Gemstones 2.99 Ct. 2 Pcs. Baguette Shape 8.2 x 6.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Spessartine Garnet Gemstones 0.89 Ct. Oval Shape 6.3 X 4.8 Mm.: Product ID: 102906952 Product Name: Natural Spessartine Weight: 0.89 CT. Size: 6.3 X 4.8 X 3.4 MM. Shape: OVAL Color: FANTA ORANGE Clarity:VSI Luster: GOOD Gems Origin: MADAGASCAR Treatment: UNHEATED

2026

Natural Orange Spessartine Garnet Gemstones 0.89 Ct. Oval Shape 6.3 X 4.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Apatite Gemstones 1.14 Ct. Oval Shape 7.7 X 6 Mm.: Product ID: 100603421 Product Name: Natural Apatite Weight: 1.14 CT. Size: 7.7 X 6 X 3.4 MM. Shape: Oval Color: Green Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Unheated Crystal Structur

2026

Natural Green Apatite Gemstones 1.14 Ct. Oval Shape 7.7 X 6 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural White Quartz Gemstones 65.45 Ct. Buddha Carving Shape 41 x 22 Mm.: Product ID: 815501865 Product Name: Natural Quartz Weight: 65.45 CT. Size: 41 x 22 x 17 MM. Shape: Buddha Carving Color: White Clarity:Semi - Transparent Luster: Good Gems Origin: Thailand Treatment:

2026

Natural White Quartz Gemstones 65.45 Ct. Buddha Carving Shape 41 x 22 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Purple Amethyst Gemstones 9.52 Ct. Oval Shape 15.7 x 10.8 Mm.: Product ID: 800325441 Product Name: Natural Amethyst Weight: 9.52 CT. Size: 15.7 x 10.8 x 9.2 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Str

2026

Natural Purple Amethyst Gemstones 9.52 Ct. Oval Shape 15.7 x 10.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Bluish Green Topaz Gemstones 3.37 Ct. 10 Pcs. Round Shape 4 Mm.: Product ID: 807168833 Product Name: Natural Topaz Weight: 3.37 CT. Size: 4 x 4 x 2.9 MM. Shape: Round Color: Bluish Green Clarity:VVS-VSI Luster: Very Good Gems Origin: Brazil Treatment: Treated Cryst

2026

Natural Bluish Green Topaz Gemstones 3.37 Ct. 10 Pcs. Round Shape 4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Ideal Loose Diamond - ROUND 1.31ct E VVS2: Ideal Loose Diamond - ROUND 1.31ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 1.31 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 1.31ct E VVS2

Diamond DepotNew York, NY

Loose Diamond - HEART 3.06ct Fancy Vivid Blue VS1: Loose Diamond - HEART 3.06ct Fancy Vivid Blue VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: HEART Carats: 3.06 Color: Fancy Vivid Blue Certification: IGI Video:

2026

Loose Diamond - HEART 3.06ct Fancy Vivid Blue VS1

Diamond DepotNew York, NY

Loose Diamond - HEART 2.56ct D VVS2: Loose Diamond - HEART 2.56ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: HEART Carats: 2.56 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - HEART 2.56ct D VVS2

Diamond DepotNew York, NY

10.45 Carat ---- Stunning Natural Teal Blue Green Tourmaline ----Trillion Cut--GGL Certified: A significant gemstone, rich blue-green colors, originating from Brazil. It is characterized by its dramatic, triangular trillion cut, designed to maximize brilliance and fire.

2026

10.45 Carat ---- Stunning Natural Teal Blue Green Tourmaline ----Trillion Cut--GGL Certified

California GemstonesOceanside, CA

7.90 Carat ---- Brazilian Deep Blue Tourmaline ---- Round Cut----GIE Certified: Deep blue tourmaline, referred to as Indicolite, is a significant and rare collector’s gemstone. At this weight, it is considered a large, statement-sized stone, particularly if it has a high-qualit

2026

7.90 Carat ---- Brazilian Deep Blue Tourmaline ---- Round Cut----GIE Certified

California GemstonesOceanside, CA

9.00 Carat Natural Brazilian Tourmaline Emerald Cut EGL Certifeid: A highly prized collector's gem. Brazil is famous for producing large, brilliantly colored, and bi-color tourmalines. The step-faceting of the emerald cut emphasizes the stone's clarity and color zoni

2026

9.00 Carat Natural Brazilian Tourmaline Emerald Cut EGL Certifeid

California GemstonesOceanside, CA

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Fossils Auctions

Saber-Toothed Tiger Fossil Skull, Late Miocene — Complete Dentition

Mimbres Black-on-White Pottery Bowl - Standing Woman, Kill Hole

Persian Siljuk Bronze Lamp Stand, Khorasan Region

Fine Fossils, Native American, Asian, Ethno

Artemis Fine Arts

Starts on:

Louisville, CO, US

5 days Left

Michoacan Pottery Figure - Seated Dignitary in Headdress

Prehistoric Complete Oreodont Femur Bone Fossil

18th c. Italian Engraving after Reni - Apollo & Aurora

VARIETY SALE Pre-Columbian, Ethnographic Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

6 days Left

4 11/16" Thebes, Dickey COA, Calhoun Co., Illinois, Found Near the Illinois River

18" x 8 1/2" Large Mammoth Jaw and Tooth Fossil, Recovered from Alaskan Permafrost

10 3/4" Pre-Columbian Moche Culture Stirrup Vessel, Northern Coastal Peru

Pre-Columbian, Native American Artifacts

Heartland Artifact Auctions

Starts on:

Quincy, IL, US

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