Stone Fossils

(9,000+ price results)

Sort by:

Most Relevant

1.28 Ct Natural Rhodlite Garnet Octagon Cut: Weight - 1.28 Ct / Dimensions - 6.60 x 5.30 x 3.30 mm / Shape - Octagon Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

1.28 Ct Natural Rhodlite Garnet Octagon Cut

Bangkok, TH

Gems Auction

4.7

(489)

15.85 Ct Natural Shattuckite Fancy Cab: weight - 15.85 Ct / Size - 25.90 x 19.50 x 3.80 mm / Shape - Excellent Fancy Cab / Origin - Brazil / Treatment - None

2026

15.85 Ct Natural Shattuckite Fancy Cab

Bangkok, TH

Gems Auction

4.7

(489)

10.64 Ct Natural Choco Smoky Quartz Round Cut Beads: Weight - 10.64 Ct / Size - 9.60 - 10.00 mm / 3 Pc's / Clariry - VVS / mm / Top Quality Luster / Excellent Round Cut Beads / Origin - Brazil / Treatment - None

2026

10.64 Ct Natural Choco Smoky Quartz Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

0.66 Ct Natural Blue Zircon Oval Cut: Weight - 0.66 Ct / Dimensions - 6.00 x 4.00 x 3.10 mm / Shape - Oval Cut / Color - Brown / Clarity - VVS / Origin - Cambodia / Treatment - Gentle Heat

2026

0.66 Ct Natural Blue Zircon Oval Cut

Bangkok, TH

Gems Auction

4.7

(489)

15.29 Ct Natural Black Onyx Fancy Cab: Weight - 15.29 Ct / Dimensions - 31.00 x 14.80 x 5.00 mm / Shape - Fancy Cab / Color - Black / Clarity - OPaque / Origin - Brazil / Treatment - None

2026

15.29 Ct Natural Black Onyx Fancy Cab

Bangkok, TH

Gems Auction

4.7

(489)

33.03 Ct Natural Seam Agate Cushion Cab: Weight - 33.03 Ct / Dimensions - 23.60 x 17.70 x 7.70 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

33.03 Ct Natural Seam Agate Cushion Cab

Bangkok, TH

Gems Auction

4.7

(489)

21.48 Ct Natural Rutile Quartz Oval Cut: Weight - 21.48 Ct / Dimensions - 22.00 x 14.80 x 10.70 mm / Shape & Cut - Oval Cut / Transparency - Transaprent / Origin - Norway / Comments - None

2026

21.48 Ct Natural Rutile Quartz Oval Cut

Bangkok, TH

Gems Auction

4.7

(489)

1.26 Ct Natural Sphene Pear Cut: Weight - 1.26 Ct / Size - 9.50 x 5.30 x 4.00 mm / Shape - Pear Cut / Color - Greenish Yellow / Clarity - SI / Origin - Myanmar / Treatment - None

2026

1.26 Ct Natural Sphene Pear Cut

Bangkok, TH

Gems Auction

4.7

(489)

3.63 Ct Natural Apatite Square Octagon Cut: Weight - 3.63 Ct / Dimensions - 8.60 x 8.20 x 6.50 mm / Top Class Quality / Square Octagon Cut / Origin - Brazil / Treatment - None

2026

3.63 Ct Natural Apatite Square Octagon Cut

Bangkok, TH

Gems Auction

4.7

(489)

15.30 Ct Natural Bumblebee Jasper Quartz Pear Cab: Weight - 15.30 Ct / Dimensions - 28.50 x 16.90 x 4.90 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

15.30 Ct Natural Bumblebee Jasper Quartz Pear Cab

Bangkok, TH

Gems Auction

4.7

(489)

2.55 Ct Natural Fine Green Apatite Octagon Cut: Weight - 2.55 Ct / Size - 11.60 x 5.00 x 4.70 mm / Top Class Quality / Octagon Cut / Origin - Brazil / Treatment - None

2026

2.55 Ct Natural Fine Green Apatite Octagon Cut

Bangkok, TH

Gems Auction

4.7

(489)

25.63 Ct Natural Solar Coral Oval Cab: weight - 25.63 Ct / Size - 34.00 x 16.90 x 5.40 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

25.63 Ct Natural Solar Coral Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

12.08 Ct Natural Orange Carnelian Trillion cut: Weight - 12.08 Ct / Dimensions - 16.90 x 16.60 x 8.50 mm / Shape & Cut - Trillion Cut / Transparency - Semi - Opaque / Origin - Brazil

2026

12.08 Ct Natural Orange Carnelian Trillion cut

Bangkok, TH

Gems Auction

4.7

(489)

2.56 Ct Natural Purple Amethyst Round Cut: Weight - 2.56 Ct / Dimensions - 10.20 x 10.20 x 3.80 mm / Shape - Round Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.56 Ct Natural Purple Amethyst Round Cut

Bangkok, TH

Gems Auction

4.7

(489)

1.62 Ct Natural Semi Precious Pear Cut Set: Weight - 1.62 Ct / Dimensions - 5.0x3.1 - 5.2x3.2 mm / 7 Pc's / Shape -Pear Cut / Amethyst , Topaz, Garnet, Peridot Etc?/ Clarity - Transparent / Origin - Africa / Treatment - None

2026

1.62 Ct Natural Semi Precious Pear Cut Set

Bangkok, TH

Gems Auction

4.7

(489)

Dated 1810 Charleston Slave Tag No. 158 Porter Enslaved Hire Identification Badge: Diamond-shaped Charleston slave hire tag marked “CHARLESTON” across the upper portion, “No 158” at center, “PORTER” below, and dated “1810” along the bottom. A pierced

2026

Dated 1810 Charleston Slave Tag No. 158 Porter Enslaved Hire Identification Badge

Harrisburg, PA

Rare Treasures

4.5

(1.4k)

.925 Sterling Silver 16.19 Grams Large Tiger Eye Stone Rinfg Size 11.25 , 1 in. x 1 in.: .925 Sterling Silver 16.19 Grams Large Tiger Eye Stone Rinfg Size 11.25 , 1 in. x 1 in.

2026

.925 Sterling Silver 16.19 Grams Large Tiger Eye Stone Rinfg Size 11.25 , 1 in. x 1 in.

Saugerties, NY

Auctions at Deer Ridge Farm

4.6

(70)

Fossil Coral Rock Specimen, 355 Grams: Natural fossilized coral/bryozoan rock specimen displaying numerous circular fossil formations embedded in a tan and gray stone matrix. Weighs 355 grams and measures approximately 5 inches across, sho

2026

Fossil Coral Rock Specimen, 355 Grams

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(553)

Mineral Slab - Polished Actinolite with Garnet Inclusions: Polished stone slab displaying dense green fibrous actinolite crystals in a white matrix with small red garnet inclusions scattered throughout. Weighs 283 grams and measures approximately 6.5 x 3 inch

2026

Mineral Slab - Polished Actinolite with Garnet Inclusions

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(553)

RARE MOROCCAN BLUE SKY ROCK STONE LAPIDARY SPECIMEN: RARE MOROCCAN BLUE SKY ROCK STONE LAPIDARY SPECIMEN

2026

RARE MOROCCAN BLUE SKY ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(553)

QUARTZ ROCK STONE LAPIDARY SPECIMEN: Quartz Rock Stone Lapidary Specimen. See photos for exact size and condition.

2026

QUARTZ ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(553)

DINOSAUR TEETH ROCK STONE LAPIDARY SPECIMEN: DINOSAUR TEETH ROCK STONE LAPIDARY SPECIMEN

2026

DINOSAUR TEETH ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(553)

Geode Pair - Natural Crystal-Lined Quartz Geodes: Two natural geode halves each lined with sparkling white quartz druzy crystals inside a tan and cream stone rind. The lot tag lists a combined weight of 107 grams. Compared to a 1966 quarter, each geo

2026

Geode Pair - Natural Crystal-Lined Quartz Geodes

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(553)

Raw Turquoise Blue Mineral Slab Specimen: A triangular raw-cut slab of vivid turquoise-blue mineral material with natural brown matrix inclusions and a rough cleaved edge. A lot card lists a weight of 57 grams, and a 1966 quarter is included

2026

Raw Turquoise Blue Mineral Slab Specimen

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(553)

View:

24

Fossils Auctions

Lovely All Natural Malachite Bowl, 488 grams

Stunning Spiny Lobster & Turquoise Inlayed Graduated Necklace

Beautiful Rainbow Fluorite Heart Shaped Dish, 302 grams

Late Summer Fossils, Minerals & Asian Art

Inspired Auctions

Starts on:

Brea, CA, US

6 days Left

Quimbaya Cast Gold Female Figure with Danglers, Colombia (115 gr)

Rare Dinocrocuta "Terrible Hyena" Fossil Skull, Central Asia

Anasazi Tularosa Black-on-White Bird Effigy Vessel

DAY 1 Pre-Columbian, Native American, Fossils

Artemis Fine Arts

Starts on:

Louisville, CO, US

20 hrs Left

Large Amethyst Formation wIth Calcite on Custom Stand

Kyanite and Quartz Cluster on Spinning Stand

Huge, Rare Chrysocolla and Quartz Formation

Fall Rock and Fossil Timed Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

5 days Left

TOP