Natural Ammonite.

Similar Upcoming Sales

Large Polished Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$125

Feb 22, 2026

End Chambered Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$90

Feb 22, 2026

End Chambered Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$125

Feb 22, 2026

Large Polished Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$125

Feb 22, 2026

End Chambered Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$80

Feb 22, 2026

Large Fossil Agadir Ammonite

TimeLine Auctions Ltd.4.5

(197)

£5

Mar 07, 2026

Large Split Ammonite Fossil Pair

Fossils & Gemstones of Houston4.4

(24)

US$200

Feb 22, 2026

Split Ammonite Fossil Pair

Fossils & Gemstones of Houston4.4

(24)

US$90

Feb 22, 2026

Fossil Ammonite 408 to 65 Million Years Old Paleozoic to Mesozoic Era

Heartland Artifact Auctions4.7

(867)

US$14(2 bids)

Feb 15, 2026

Ammonite Fossil Found In Madagascar 240-66 Million Years Old Devonian Period To The Cretaceous

Heartland Artifact Auctions4.7

(867)

US$38(2 bids)

Feb 15, 2026

End Chambered Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$80

Feb 22, 2026

Split Ammonite Fossil Pair

Fossils & Gemstones of Houston4.4

(24)

US$90

Feb 22, 2026

Polished Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$80

Feb 22, 2026

Large Nautilus Ammonite Fossil

Newel4.4

(17)

US$400

Feb 27, 2026

Iridescent Fossil Cleoniceras Ammonite

TimeLine Auctions Ltd.4.5

(197)

£5

Mar 07, 2026

Sutured End Chambered Ammonite Fossil

Fossils & Gemstones of Houston4.4

(24)

US$60

Feb 22, 2026

Similar Sale History

Unlock All Prices

Sold

6" x 7" Natural Ammonite Fossil.6" x 7" Natural Ammonite Fossil.

See Sold Price

Sold

6" x 7" Natural Ammonite Fossil.6" x 7" Natural Ammonite Fossil.

See Sold Price

Sold

Natural Ammonite Shell Jurassic Period Fossil 3pcIncludes a total of three (3) ammonite Jurassic period shelled cephalopods. Each with its unique and distinctive spiral shell design. Two (2) with a smooth polished finish to the top area. Measure fro

See Sold Price

Sold

Natural Ammonite Fossil with Quartz Slice Crystal SpecimenNatural Ammonite Fossil with Quartz Slice Crystal Specimen This exquisite specimen features a beautifully preserved ammonite fossil paired with a translucent slice of quartz crystal. The ammonite sho

See Sold Price

Sold

Natural Ammonite.L: 8cm. Wt: 198.9g.

See Sold Price

Sold

87.33 ct Natural AmmoniteNo Reserve! Title: 87.33 ct Natural Ammonite Stone Color/Clarity: Opaque Carat Weight: 87.33 Dimensions: 42.70 x 35.45 x 8.70 Additional Information: Shipping: Domestic: Flat-rate of $7.00 to anywhe

See Sold Price

Sold

88.79 CT. PAIR NATURAL AMMONITE FOSSIL - MADAGASCARGenuine Gemstone Product Name: Fossil Shape: See As On Picture Size: 35 x 30 x 7 Mm. Color: Multi-Color Clarity: Opaque Luster: None Total Weight: 88.79 Ct. Treatment: Un

See Sold Price

Sold

64.28 ct Natural AmmoniteNo Reserve! Title: 64.28 ct Natural Ammonite Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 64.28 Size/Dimensions: 40.30 x 33.40 x 9.20 Additional Information: Shipping: Domestic: Flat

See Sold Price

Sold

47.56 Ct Natural Ammonite Cab - Antique PieceWeight - 47.56 Ct / Dimensions - 35.00 x 29.00 x 8.70 mm / Good Color / Oval Cab - Ready for Jewellery Setting / Origin - Canada / Treatment - None

See Sold Price

Sold

69.66 ct Natural Ammonite FossilNo Reserve! Title: 69.66 ct Natural Ammonite Fossil Color/Clarity: Opaque Carat Weights: 69.66 Size/Dimensions: 46.15 x 37.45 x 6.70 Shipping: Worldwide: Flat-rate of $10.00 to anywhere in the world.

See Sold Price

Sold

107.00 ct Natural AmmoniteNo Reserve! Title: 107.00 ct Natural Ammonite Color/Clarity: Opaque Carat Weight: 107 Size/Dimensions: 43.60 x 35.75 x 11.30 Additional Information: Shipping: Domestic: Flat-rate of $7.00 to anywher

See Sold Price

Sold

104.13 ct Natural AmmoniteNo Reserve! Title: 104.13 ct Natural Ammonite Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 104.13 Size/Dimensions: 44.60 x 37.30 x 10.20 Additional Information: Shipping: Domestic: F

See Sold Price

Sold

66.84ctz Natural Ammonite Fossil Seashell Snail GemstoneNo Reserve! Title:66.84ctz Natural Ammonite Fossil Seashell Snail Gemstone Color/Clarity:Brown / Opaque Gemstones:Snail Carat Weights:66.84 Size/Dimensions:40.00 x 32.00 x 10.20 Additional Information

See Sold Price

Sold

NATURAL AMMONITE FOSSIL 18K WHITE GOLD PLATED PENDANTNATURAL AMMONITE FOSSIL 18K WHITE GOLD PLATED PENDANT- 1 5/8"

See Sold Price

Sold

68.98 CT. NATURAL AMMONITE FOSSIL MADAGASCARProduct Type: Genuine Gemstone Product Name: Fossil Shape: See As On Picture Size: 32 x 26 x 7 Mm. Color: Multi-Color Clarity: Opaque Luster: None Total Weight: 68.98 Ct. Treatment:

See Sold Price

Sold

34.20 ct Natural AmmoniteNatural Ammonite with an exact weight is 34.20 ct.Top Quality stone

See Sold Price

Sold

78.73 ct Natural AmmoniteNo Reserve! Title: 78.73 ct Natural Ammonite Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 78.73 Size/Dimensions: 40.40 x 32.60 x 9.70 Additional Information: Shipping: Domestic: Flat

See Sold Price

Sold

93.58 ctz Natural Ammonite Fossil Seashell Snail GemstoneNo Reserve! Title: 93.58 ctz Natural Ammonite Fossil Seashell Snail Gemstone Color/Clarity: Brown / Opaque Gemstone: Sea Shell Carat Weights: 93.58 Size: 39.80 x 34.55 x 10.10 Additional Information:

See Sold Price

Sold

45.14 ctz Natural Ammonite Fossil Seashell Snail GemstoneNo Reserve! Title: 45.14 ctz Natural Ammonite Fossil Seashell Snail Gemstone Color/Clarity: Brown / Opaque Gemstones: Sea Shell Carat Weights: 45.14 Size/Dimensions: 33.85 x 27.25 x 8.50 Additional In

See Sold Price

Sold

61.93 ctz Natural Ammonite Fossil Seashell Snail GemstoneNo Reserve! Title:61.93 ctz Natural Ammonite Fossil Seashell Snail Gemstone Color/Clarity:Brown / Opaque Gemstones:Snail Carat Weights:61.93 Size/Dimensions:35.55 x 30.20 x 9.50 Additional Information

See Sold Price

Sold

32.84 ctz Natural Ammonite Fossil Seashell Snail GemstoneNo Reserve! Title:32.84 ctz Natural Ammonite Fossil Seashell Snail Gemstone Color/Clarity:Brown / Opaque Gemstones:Snail Carat Weights:32.84 Size/Dimensions:31.50 x 25.45 x 7.00 Additional Information

See Sold Price

Sold

71.05 ct Natural AmmoniteTitle: 71.05 ct Natural Ammonite Color/Clarity: Opaque Gemstones: Loosegemstone Carat Weights: 71.05 Size/Dimensions: 37.55 x 31.30 x 9.15 Shipping: Domestic: Flat-rate of $7.00 to anywhere within the

See Sold Price

Sold

25.60 ct Natural AmmoniteNatural Ammonite with an exact weight is 25.60 ct.Top Quality stone

See Sold Price

65.53 ct Natural AmmoniteNo Reserve! Title: 65.53 ct Natural Ammonite Gemstones: Ammonite Color/Clarity: Brown / Opaque Carat Weight: 65.53 Size/Dimensions: 36.18 x 30.87 x 9.28 Additional Information: Fancy / South Sea Shipp

See Sold Price