Modern Fossils

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16 Ct "Rarest" Natural Ammolite: Gemstones: Natural AmmoliteCarat Weights: 16 ct Size/Dimensions: 23 X 16.40 X 5.40 mm ApproxTreatment: No

2026

16 Ct "Rarest" Natural Ammolite

Finest Gems Auction Rajasthan, IN

1.88 Ct Natural Blue Kyanite: Gemstones: Natural Kyanite /Carat Weights: 1.88 ct /Size or Dimensions: 19.40 x 6 x 3 mm / Treatment: No

2026

1.88 Ct Natural Blue Kyanite

Finest Gems Auction Rajasthan, IN

11.66 ct "Top Qulaity" Natural Yellow Mystic Quartz: Gemstones: Natural Mystic Quartz /Carat Weights: 11.66 ct /Size or Dimensions: 16 X 12 X 8 mm /Treatment: Coated

2026

11.66 ct "Top Qulaity" Natural Yellow Mystic Quartz

Finest Gems Auction Rajasthan, IN

30.25 ct "Top Qulaity" Natural Rainbow Mystic Quartz: Gemstones: Natural Mystic Quartz /Carat Weights: 30.28 ct /Size or Dimensions: 20 X 20 X 14.40 mm /Treatment: Coated

2026

30.25 ct "Top Qulaity" Natural Rainbow Mystic Quartz

Finest Gems Auction Rajasthan, IN

7.81 Ct "Beautiful"Aqua Terra Costa Doublet Quartz: Gemstones: Natural Quartz /Carat Weights: 7.81 ct /Size or Dimensions: 13 X 13 mm Approx /Treatment: Doublet QuartzThis beautiful gemstone is crafted from two layers of natural quartz, forming a stunn

2026

7.81 Ct "Beautiful"Aqua Terra Costa Doublet Quartz

Finest Gems Auction Rajasthan, IN

1.23 Ct Natural Blue Sapphire Heart Pair: Gemstones: Natural Sapphire /Carat Weights: 1.23 ct /Size or Dimensions: 5 X 5 mm /Treatment: Glass Filled

2026

1.23 Ct Natural Blue Sapphire Heart Pair

Finest Gems Auction Rajasthan, IN

1.42 ct Natural Tourmaline Set: Gemstones: Natural Tourmaline /Carat Weights: 1.42 ct /Size or Dimensions: 6 X 4 mm

2026

1.42 ct Natural Tourmaline Set

Finest Gems Auction Rajasthan, IN

13.97 Ct Natural Malachite Pair: Gemstones: Natural Hessonite Garnet /Carat Weights: 13.97 ct /Size or Dimensions: 24 X 7 mm /Treatment: None

2026

13.97 Ct Natural Malachite Pair

Finest Gems Auction Rajasthan, IN

5.87 Ct "Beautiful"Aqua Terra Costa Doublet Quartz: Gemstones: Natural Quartz /Carat Weights: 5.87 ct /Size or Dimensions:12 X 10 mm Approx /Treatment: Doublet QuartzThis beautiful gemstone is crafted from two layers of natural quartz, forming a stunni

2026

5.87 Ct "Beautiful"Aqua Terra Costa Doublet Quartz

Finest Gems Auction Rajasthan, IN

23.83 ct Natural African Amethyst Cab Pear Set: Gemstones: Natural African Amethyst /Carat Weights: 23.83 ct /Size or Dimensions: 9 X 6 mm /Origin : Africa

2026

23.83 ct Natural African Amethyst Cab Pear Set

Finest Gems Auction Rajasthan, IN

10.26 Ct Unheated Natural Star Garnet: Gemstones: Natural Star Garnet /Carat Weights: 10.26 ct /Size or Dimensions: 12.20 X 10.70 X 6.60 mm /Treatment: None

2026

10.26 Ct Unheated Natural Star Garnet

Finest Gems Auction Rajasthan, IN

10.39 ct "Top Quality" Brazilian Natural Purple Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 10.39 ct /Size or Dimensions: 16.30 X 12.70 X 8 mm /Origin : Brazil

2026

10.39 ct "Top Quality" Brazilian Natural Purple Amethyst

Finest Gems Auction Rajasthan, IN

8.07 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair: Gemstones: Natural Mystic Quartz /Carat Weights: 8.07 ct /Size or Dimensions: 11 X 9 X 6 mm /Treatment: Coated

2026

8.07 ct "Top Qulaity" Natural Yellow Mystic Quartz Pair

Finest Gems Auction Rajasthan, IN

6.36 ct "Top Qulaity" Natural Rainbow Mystic Quartz Concave: Gemstones: Natural Mystic Quartz /Carat Weights: 6.36 ct /Size or Dimensions: 114 X 10 X 7 mm /Treatment: Coated

2026

6.36 ct "Top Qulaity" Natural Rainbow Mystic Quartz Concave

Finest Gems Auction Rajasthan, IN

18.88 ct "Top Quality" Brazilian Natural Pink Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 18.88 ct /Size or Dimensions: 17 X 16.90 X 9.70 mm /Origin : Brazil

2026

18.88 ct "Top Quality" Brazilian Natural Pink Amethyst

Finest Gems Auction Rajasthan, IN

36.65 ct "Top Qulaity" Natural Rainbow Mystic Quartz: Gemstones: Natural Mystic Quartz /Carat Weights: 36.65 ct /Size or Dimensions: 22 X 22 X 15.50 mm /Treatment: Coated

2026

36.65 ct "Top Qulaity" Natural Rainbow Mystic Quartz

Finest Gems Auction Rajasthan, IN

8.93 Ct Natural Star Diopside Oval: Gemstones: Natural Sar Diopside /Carat Weights: 8.93 ct /Size or Dimensions: 13 X 11 X 7 mm Approx

2026

8.93 Ct Natural Star Diopside Oval

Finest Gems Auction Rajasthan, IN

41.90 ct Natural Tourmaline Beads: Gemstones: Natural Tourmaline /Carat Weights: 41.90 ct /Size or Dimensions: 7 mm

2026

41.90 ct Natural Tourmaline Beads

Finest Gems Auction Rajasthan, IN

3.57 ct Natural Aquamarine: Gemstones: Natural Aquamarine /Carat Weights: 3.57 ct /Size or Dimensions: 12.30 X 9.90 X 6.70 mmTreatment: Natural

2026

3.57 ct Natural Aquamarine

Finest Gems Auction Rajasthan, IN

11.17 Ct Natural Blue Moonstone Pencil: Gemstones: Natural Blue Moonstone /Carat Weights: 11.17 Ct /Size or Dimensions: 24.50 X 6.90 mm Approx

2026

11.17 Ct Natural Blue Moonstone Pencil

Finest Gems Auction Rajasthan, IN

15.62 ct "Top Quality" Brazilian Natural Pink Amethyst: Gemstones: Natural Brazil Amethyst /Carat Weights: 15.62 ct /Size or Dimensions: 18 X 13 X 8.40 mm /Origin : Brazil

2026

15.62 ct "Top Quality" Brazilian Natural Pink Amethyst

Finest Gems Auction Rajasthan, IN

2.46 ct Natural Tourmaline Set: Gemstones: Natural Tourmaline /Carat Weights: 2.46 ct /Size or Dimensions: 7 X 5 MM Approx

2026

2.46 ct Natural Tourmaline Set

Finest Gems Auction Rajasthan, IN

58.22 ct "Amazing Qulaity" Natural Rainbow Mystic Quartz: Gemstones: Natural Mystic Quartz /Carat Weights: 58.22 ct /Size or Dimensions: 28 X 22 X 17.80 mm /Treatment: Coated

2026

58.22 ct "Amazing Qulaity" Natural Rainbow Mystic Quartz

Finest Gems Auction Rajasthan, IN

20.34 Ct "Top Quality" Natural Green Amethyst: Gemstones: Natural Green Amethyst /Carat Weights: 20.34 Ct /Size or Dimensions: 22.60 X 15.50 X 9.50 mm / Treatment: Heated

2026

20.34 Ct "Top Quality" Natural Green Amethyst

Finest Gems Auction Rajasthan, IN

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Fossils Auctions

Large Chancay Male Cuchimilco Figure, Peru

Anasazi Tularosa Style Storage Olla, Cibola Tradition

Mojave Glass Beaded Netted Collar

ARTE & ARTEMIS Pre-Columbian, Native American

Artemis Fine Arts

Starts on:

Louisville, CO, US

2 days Left

Large Congo Shrine Leopard Figure, Painted

Large Macginitiea Nobilis Fossil Leaf, Fort Union Formation, Paleocene

16th C. Franco-Flemish Stained Glass Panel, Pieta

ARTE & ARTEMIS Tribal, Ethnographic, Ancient

Artemis Fine Arts

Starts on:

Louisville, CO, US

3 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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