Fossils

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9.83 Ct Natural Choco Smoky Quartz Rectangle Cut Pair: Weight - 9.83 Ct / Dimensions - 14.20 x 7.20 x 6.20 mm / 2 Pc's / Top Class Quality / Recatngle Cut / Origin - Norway / Comments - None

2026

9.83 Ct Natural Choco Smoky Quartz Rectangle Cut Pair

Gems AuctionBangkok, TH

11.23 Ct Natural Apatite Octagon Cut: Weight - 11.23 Ct / Dimensions - 13.50 x 12.50 x 8.60 mm / Top Class Quality / Octagon Cut / Origin - Brazil / Treatment - None

2026

11.23 Ct Natural Apatite Octagon Cut

Gems AuctionBangkok, TH

31.09 Ct Natural Purple Star Amethyst Pear Cab Pair: Weight - 31.09 Ct / Dimensions - 24.30 x 18.10 x 4.50 mm / 2 Pc's / Shape - Pear Cab / Color - Purple / Clarity - Transparent / Origin -Brazil / Treatment - Heated

2026

31.09 Ct Natural Purple Star Amethyst Pear Cab Pair

Gems AuctionBangkok, TH

3.48 Ct Natural Ink Blue Fire Opal Oval Cab: Weight - 3.48 Ct / Size - 13.10 x 10.60 x 5.00 mm / Shape - Oval Cab / Transparency - Transparent / Origin - Ethiopia / Treatment - Heated

2026

3.48 Ct Natural Ink Blue Fire Opal Oval Cab

Gems AuctionBangkok, TH

4.76 Ct Natural Blue Fire Opal Pear Cab: Weight - 4.76 Ct / Size - 16.60 x 10.40 x 5.90 mm / Shape - Pear Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

4.76 Ct Natural Blue Fire Opal Pear Cab

Gems AuctionBangkok, TH

2.70 Ct Natural Blue Tint Moonstone Oval Cab Set: Weight - 2.70 Ct / Size - 4.0x2.9 - 5.1x3.1 mm / 11 Pc's / Shape - Oval Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

2.70 Ct Natural Blue Tint Moonstone Oval Cab Set

Gems AuctionBangkok, TH

4.02 Ct Natural Green Apatite Oval Cut: weight - 4.02 Ct / Size - 10.80 x 9.00 x 6.00 mm / Shape - Excellent Oval Cut / Origin - Brazil / Treatment - None

2026

4.02 Ct Natural Green Apatite Oval Cut

Gems AuctionBangkok, TH

14.81 Ct Natural Rutile Quartz Round Cut Beads: Weight - 14.81 Ct / Dimensions -2.80 - 3.00 mm / 126 Pc's / Shape & Cut - Round Cut Beads / Transparency - Transparent / Origin - India / Comments - None

2026

14.81 Ct Natural Rutile Quartz Round Cut Beads

Gems AuctionBangkok, TH

Loose Diamond - CUSHION MODIFIED 2.5ct Fancy Deep Green Blue VVS2: Loose Diamond - CUSHION MODIFIED 2.5ct Fancy Deep Green Blue VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: CUSHION MODIFIED Carats: 2.5 Color: Fancy Deep Green Blue

2026

Loose Diamond - CUSHION MODIFIED 2.5ct Fancy Deep Green Blue VVS2

BidhausNew York, NY

Rock Mineral Ammonite Fossil Cast. From Alvey Wash Escalane: An incredible piece of natural history! This authentic fossil matrix features a beautifully preserved, highly detailed spiral imprint of a prehistoric Ammonite. Showing excellent ribbing and structure

2026

Rock Mineral Ammonite Fossil Cast. From Alvey Wash Escalane

ABBEY ROSE ANTIQUES II INCJensen Beach , FL

27 Sea Shell Lot Candy Cane Snail Shell Green Turbo Shells: A stunning, diverse assortment of natural sea shells perfect for collectors, beach-themed home decor, or crafting. This lot includes a wonderful variety of shapes, sizes, and colors—including cowrie

2026

27 Sea Shell Lot Candy Cane Snail Shell Green Turbo Shells

ABBEY ROSE ANTIQUES II INCJensen Beach , FL

Loose Diamond - Round 2ct F VVS2: Loose Diamond - Round 2ct F VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: Round Carats: 2 Color: F Clarity: VVS2 Certification: IGI Condition: Pre-Owned Additional

2026

Loose Diamond - Round 2ct F VVS2

Mynt AuctionsNew York, NY

Loose Diamond - Round 1.21ct D VVS2: Loose Diamond - Round 1.21ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: Round Carats: 1.21 Color: D Clarity: VVS2 Certification: IGI Condition: Pre-Owned Addit

2026

Loose Diamond - Round 1.21ct D VVS2

Mynt AuctionsNew York, NY

Loose Diamond - OVAL 1.05ct Fancy Vivid Pink VVS2: Loose Diamond - OVAL 1.05ct Fancy Vivid Pink VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: OVAL Carats: 1.05 Color: Fancy Vivid Pink Certification: IGI Video:

2026

Loose Diamond - OVAL 1.05ct Fancy Vivid Pink VVS2

Mynt AuctionsNew York, NY

2026

5.85 Carat ---- Natural Mozambique Blue Green Tourmaline ---- Oval Cut ---- AGSL Certified

California GemstonesOceanside, CA

10.00 Carat --- Natural Ceylon Green Sapphire--- Round Cut --- EGL Certified: Hailing from Sri Lanka, it is prized for its soft, brilliant, and highly luminous color. Because natural sapphires of this size are rare, such a stone commands significant value in fine jewelry.

2026

10.00 Carat --- Natural Ceylon Green Sapphire--- Round Cut --- EGL Certified

California GemstonesOceanside, CA

11.45 Carat ---- Natural Pink Beryl---- Brilliant Round Cut ---- EGL Certified: The Brilliant Round Cut features expertly placed facets designed to maximize light reflection, ensuring high brilliance and excellent clarity. The stone displays a vivid pinkish-red hue. It is typical

2026

11.45 Carat ---- Natural Pink Beryl---- Brilliant Round Cut ---- EGL Certified

California GemstonesOceanside, CA

8.90 Carat ---- Indian Blue Green Sapphire --- Heart Cut ---- EGL Certified: A heart cut is a substantially sized, highly unique gemstone. Valued for its durability and connection to the Heart Chakra, the stone requires specific evaluation regarding its color, clarity, and tre

2026

8.90 Carat ---- Indian Blue Green Sapphire --- Heart Cut ---- EGL Certified

California GemstonesOceanside, CA

6.90 Carat ---- Natural Light Blue Tanzanite ---- Round Cut--GGL Certified: A high-quality stone represents a significant investment piece, with price per carat typically higher for stones over 3 carats. A perfectly round-cut stone of this size is highly desirable for its bri

2026

6.90 Carat ---- Natural Light Blue Tanzanite ---- Round Cut--GGL Certified

California GemstonesOceanside, CA

A polished red coral branch specimen: A polished red coral branch specimen height 9 1/2in (24cm); width 5in (12.5cm); depth 2in (5cm); weight approximately 680 grams Provenance: Property from the Collection of Ben Nysewander, Carmel, Cali

2026

A polished red coral branch specimen

Andrew Jones AuctionsLos Angeles, CA

Ammonite Fossil Necklace Pendant w Opal Effect: Ammonite Fossil Necklace Pendant w Opal Effect. Mounted ancient Ammonite / Ammolite fossil as necklace pendant that exhibits an iridescent fire opal like glow. Measures approximately 2.25 inches in le

2026

Ammonite Fossil Necklace Pendant w Opal Effect

Gemini Auction CompanyKatonah, NY

Natural Amethyst Crystal Cluster Specimens 2pc LOT: Lot of two natural amethyst crystal cluster specimens displaying light to medium purple quartz crystals on natural matrix. Suitable for mineral collecting or display. The larger specimen measures appr

2026

Natural Amethyst Crystal Cluster Specimens 2pc LOT

MiddleManBrokers Inc.Sunrise, FL

10 Pieces of Authentic Myanmar AMBER Fossil Specimens: 10 Pieces of Authentic Myanmar AMBER Fossil Specimens with several species of Insects Inclusions including a Rare Dragonfly, Ants, Mosquito, Fly, Tick and More! They come in a display case as shown, t

2026

10 Pieces of Authentic Myanmar AMBER Fossil Specimens

Western Sportsman LLCFort Worth, TX

10 Pieces of Authentic Myanmar AMBER Fossil Specimens with Insect Inclusions: 10 Pieces of Authentic Myanmar AMBER Fossil Specimens with several species of Insects Inclusions including a Wasp, Spider, Mosquito, Ant and more! They come in a display case as shown, the Total Weigh

2026

10 Pieces of Authentic Myanmar AMBER Fossil Specimens with Insect Inclusions

Western Sportsman LLCFort Worth, TX

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Fossils Auctions

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

7 days Left

HAND KNAPPED ARROWHEADS ROCK STONE LAPIDARY SPECIMEN

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

GARNET AND PERIDOT ROCK STONE LAPIDARY SPECIMEN

TURQUOISE TREASURES Mineral Showcase B

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

2 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

3 days Left

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