Coral Fossils

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Natural Blue Zircon Gemstones 2.26 Ct. Oval Shape 6.9 x 8.4 Mm.: Product ID: 807743085 Product Name: Natural Zircon Weight: 2.26 CT. Size: 6.9 x 8.4 x 3.6 MM. Shape: Oval Shape Color: Blue Clarity:VSI Luster: Good Gems Origin: Cambodia Treatment: Heated Crystal Str

2026

Natural Blue Zircon Gemstones 2.26 Ct. Oval Shape 6.9 x 8.4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Citrine Gemstones 1.82 Ct. Cushion Checkerboard Cut 8 x 8 Mm.: Product ID: 801812868 Product Name: Natural Citrine Weight: 1.82 CT. Size: 8 x 8 x 5.2 MM. Shape: Cushion Checkerboard Color: Yellow Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Cr

2026

Natural Yellow Citrine Gemstones 1.82 Ct. Cushion Checkerboard Cut 8 x 8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Multi-Color Sphene With Rainbow Spark 1.71 Ct. Round Shape 7.1 Mm.: Product ID: 806509096 Product Name: Natural Sphene Weight: 1.71 CT. Size: 7.1 x 7.1 x 4.9 MM. Shape: Round Shape Color: Multi-Color Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Unheated

2026

Natural Multi-Color Sphene With Rainbow Spark 1.71 Ct. Round Shape 7.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Orangish Pink Tourmaline Gemstones 1.09 Ct. Oval Shape 7 x 5.5 Mm.: Product ID: 807236769 Product Name: Natural Tourmaline Weight: 1.09 CT. Size: 7 x 5.5 x 4 MM. Shape: Oval Color: Orangish Pink Clarity:SI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Orangish Pink Tourmaline Gemstones 1.09 Ct. Oval Shape 7 x 5.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural London Blue Topaz Gemstones 2.14 Ct. Oval Shape 9 x 7 Mm.: Product ID: 807156483 Product Name: Natural Blue Topaz Weight: 2.14 CT. Size: 9 x 7 x 4.7 MM. Shape: Oval Color: London Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated Crystal Str

2026

Natural London Blue Topaz Gemstones 2.14 Ct. Oval Shape 9 x 7 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 0.98 Ct. Clean Octagon Shape 11 x 3.5 Mm.: Product ID: 807245452 Product Name: Natural Tourmaline Weight: 0.98 CT. Size: 11 x 3.5 x 2.5 MM. Shape: Octagon Color: Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Cryst

2026

Natural Green Tourmaline Gemstones 0.98 Ct. Clean Octagon Shape 11 x 3.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Fluorite Gemstones 171.05 Ct. Carving Shape 35 x 19 Mm.: Product ID: 802706201 Product Name: Natural Fluorite Weight: 171.05 CT. Size: 35 x 19 MM. Shape: Carving Shape Color: Multi-Color Clarity:SI Luster: None Gems Origin: Brazil Treatment: Unheated Crysta

2026

Natural Multi Color Fluorite Gemstones 171.05 Ct. Carving Shape 35 x 19 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Zircon Gemstones 1.37 Ct. Oval Shape 5.2 x 5 Mm.: Product ID: 807728595 Product Name: Natural Zircon Weight: 1.37 CT. Size: 5.2 x 5 x 5 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Cambodia Treatment: Heated Crystal Structur

2026

Natural Blue Zircon Gemstones 1.37 Ct. Oval Shape 5.2 x 5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Swiss Blue Topaz Gemstones 7.67 Ct. 5 Pcs. Marquise Shape 10 x 4.9 Mm.: Product ID: 807168724 Product Name: Natural Blue Topaz Weight: 7.67 CT. Size: 10 x 4.9 x 3.5 MM. Shape: Marquise Shape Color: Swiss Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated

2026

Natural Swiss Blue Topaz Gemstones 7.67 Ct. 5 Pcs. Marquise Shape 10 x 4.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Deep Blue Sapphire Gemstones 2.10 Ct. Oval Shape 8.9 x 6.8 Mm.: Product ID: 806011280 Product Name: Natural Blue Sapphire Weight: 2.10 CT. Size: 8.9 x 6.8 x 4 MM. Shape: Oval Color: Deep Blue Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Heated (L

2026

Natural Deep Blue Sapphire Gemstones 2.10 Ct. Oval Shape 8.9 x 6.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Emerald Gemstones 0.10 Ct. Octogon Shape 3.6 x 2.8 Mm.: Product ID: 802403599 Product Name: Natural Emerald Weight: 0.10 CT. Size: 3.6 x 2.8 x 1.4 MM. Shape: Octagon Color: Green Clarity:SI Luster: Good Gems Origin: Columbia Treatment: Unheated Crystal Str

2026

Natural Green Emerald Gemstones 0.10 Ct. Octogon Shape 3.6 x 2.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Fancy Color Sapphire Gemstones 0.69 Ct. 4 Pcs. Round Diamand Cut 3.3 Mm.: Product ID: 806162167 Product Name: Natural Green Sapphire Weight: 0.69 CT. Size: 3.3 x 3.3 x 2.3 MM. Shape: Round Diamond Cut Color: Fancy Color Clarity:VSI Luster: Very Good Gems Origin: Tanzania Tr

2026

Natural Fancy Color Sapphire Gemstones 0.69 Ct. 4 Pcs. Round Diamand Cut 3.3 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 2.57 Ct. 2 Pcs. Oval Shape 8.5 x 6 Mm.: Product ID: 807251388 Product Name: Natural Tourmaline Weight: 2.57 CT. Size: 8.5 x 6 x 4.5 to 7.9 x 5.8 x 3.8 MM. Shape: Oval Shape Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment

2026

Natural Pink Tourmaline Gemstones 2.57 Ct. 2 Pcs. Oval Shape 8.5 x 6 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Fancy Color Pink Tourmaline Gemstones 1.19 Ct. Oval Shape 8.5 x 6.1 Mm.: Product ID: 807251561 Product Name: Natural Tourmaline Weight: 1.19 CT. Size: 8.5 x 6.1 x 3.3 MM. Shape: Oval Color: Fancy Color Pink Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated

2026

Natural Fancy Color Pink Tourmaline Gemstones 1.19 Ct. Oval Shape 8.5 x 6.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Moss Quartz Birds Carving Inner 100.00 Ct. Pear Shape Cabochon 34 x 28 Mm.: Product ID: 805527036 Product Name: Natural Quartz Weight: 100.00 CT. Size: 34 x 28 x 16 MM. Shape: Pear Cabochon Color: White Clarity:Semi - Transparent Luster: Good Gems Origin: Thailand Treatment:

2026

Natural Moss Quartz Birds Carving Inner 100.00 Ct. Pear Shape Cabochon 34 x 28 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Black Star Sapphire Gemstones 6 Rays 2.19 Ct. Oval Cabochon 7.6 x 6.1 Mm.: Product ID: 806136688 Product Name: Natural Star Sapphire Weight: 2.19 CT. Size: 7.6 x 6.1 x 4.4 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Tre

2026

Natural Black Star Sapphire Gemstones 6 Rays 2.19 Ct. Oval Cabochon 7.6 x 6.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

1.00 Carat G-SI1-VG-EX Marquise Cut Natural Diamond with IGL Grading Report: This is a loose natural diamond featuring a marquise cut. The gemstone is accompanied by a gemological grading report from International Gemological Laboratories (IGL), report number 960408. The diamo

2026

1.00 Carat G-SI1-VG-EX Marquise Cut Natural Diamond with IGL Grading Report

Gallery 63Atlanta, GA

0.217 Carat Natural Round Brilliant Cut Diamond G I-1 CGL Certified: One loose natural diamond featuring a round brilliant cut. This gemstone is accompanied by a grading report from the Central Gem Laboratory (CGL) of Japan, report number O2248835. The report identifie

2026

0.217 Carat Natural Round Brilliant Cut Diamond G I-1 CGL Certified

Gallery 63Atlanta, GA

0.228 Carat Round Brilliant Cut Natural Diamond, D Color, SI-1 Clarity, CGL Report: A loose natural diamond of round brilliant cut, accompanied by an original laboratory report from the Central Gem Laboratory (CGL). The diamond is graded with a color grade of D, representing a colorl

2026

0.228 Carat Round Brilliant Cut Natural Diamond, D Color, SI-1 Clarity, CGL Report

Gallery 63Atlanta, GA

Round Brilliant Cut Natural Diamond, 0.201 ct, CGL Certified: This loose round brilliant cut natural diamond is accompanied by a grading report from the Central Gem Laboratory (CGL), report number O2211410, dated January 12, 2022. The diamond is graded with K co

2026

Round Brilliant Cut Natural Diamond, 0.201 ct, CGL Certified

Gallery 63Atlanta, GA

Volcanic Rock Structure: Volcanic Rock Structure. Polished Brown and White Center. Some Scratching. Paint Present. Measures app 3in H x 2.5in L. Volcanic Rocks, Rock Structures, Polished Rocks, Geology, Rock Specimen, Natural

2026

Volcanic Rock Structure

The Benefit Shop Foundation Inc.Mount Kisco, NY

3 Carats Nigerian Aquamarine Gemstone - 11X7X6 mm: 3 Carats Nigerian Aquamarine Gemstone - 11X7X6 mm

2026

3 Carats Nigerian Aquamarine Gemstone - 11X7X6 mm

Fantasy JewelryMuscat, AE

4.10 Carats Flawless Aquamarine Gemstone - 19X7X6 mm: 4.10 Carats Flawless Aquamarine Gemstone - 19X7X6 mm SHIPPING: 23$ Worldwide

2026

4.10 Carats Flawless Aquamarine Gemstone - 19X7X6 mm

Fantasy JewelryMuscat, AE

2.50 Carats Natural Deep Blue Aquamarine Gemstone - 10X8X5 mm: 2.50 Carats Natural Deep Blue Aquamarine Gemstone - 10X8X5 mm SHIPPING: 23$ Worldwide

2026

2.50 Carats Natural Deep Blue Aquamarine Gemstone - 10X8X5 mm

Fantasy JewelryMuscat, AE

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24

Fossils Auctions

Jurassic Period Giant Fossil Ammonite | Southern France | 31" Intact Spiral

Monumental 17th C. Chinese Wood Sculpture of Guanyin

18th C. Cusco School Oratorio Portátil, Viceregal Peru, ex-Holler & Saunders

Fine Fossils, Native American, Asian, Ethno

Artemis Fine Arts

Starts on:

Louisville, CO, US

1 day Left

Michoacan Pottery Figure - Seated Dignitary in Headdress

Prehistoric Complete Oreodont Femur Bone Fossil

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

Summer Marketplace | Ancient & Ethnographic

Artemis Fine Arts

Starts on:

Louisville, CO, US

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

4 days Left

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