Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$40(15 bids)
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$60(9 bids)
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$50(10 bids)
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$40(14 bids)
XL Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$15(2 bids)1 day Left
Tractor Ammonite Fossil Douvilleiceras Mid-Late CretaceousHeartland Artifact Auctions4.7(867)$10Feb 15, 2026
SoldPOLISHED TEXAS AMMONITE PAIRPOLISHED TEXAS AMMONITE PAIR - (F215) 2.4 LBS Height: 6.5 in. by Width: 5.75See Sold Price
SoldPOLISHED AMMONITE PAIRPOLISHED AMMONITE PAIR - (F223) 2.4 LBS Height: 7 in. by Width: 6.5See Sold Price
SoldNatural History - Cleoniceras Polished Ammonite PairCretaceous Period, Albian Stage, 113-100 million years BP. A group of two A-grade, cut and polished Cleoniceras sp. ammonites from Madagascar, polished through much of the shell to reveal the calciteSee Sold Price
SoldCut and Polished Fossil Ammonite Pair200-144 million year BP. A cut and polished ammonite pair showing internal chambers and crystal structure, in white card tray with label reading: 'Ammonite, 144-200 Million Years, Madagascar'. 26 gramSee Sold Price
SoldCut and Polished Fossil Ammonite Pair200-144 million year BP. A cut and polished ammonite pair showing internal chambers and crystal structure, in white card tray with label reading: 'Ammonite, 144-200 Million Years, Madagascar'. 16 gramSee Sold Price
SoldPOLISHED SPLIT AMMONITE PAIRPOLISHED SPLIT AMMONITE PAIR - F176 4.0 LBS Height: 15.25 in. by Width: 6.5 in. by Depth: .5 in.See Sold Price
SoldPolished Ammonite Fossil PairPolished, split ammonite fossil pair with lovely internal crystallization. Height/width/depth measurements are of one of the halves. Weight is of both combined.See Sold Price
SoldCut and Polished Fossil Ammonite PairAlbian Cretaceous Period, 113-100 million years BP. A large A-grade cut and polished pair of Cleoniceras sp. ammonite displaying the distinctive pattern of the chambers; with card tray. 520 grams totaSee Sold Price
SoldCut and Polished Fossil Ammonite PairCretaceous Period, 145-65 million years BP. A cut and polished Cleoniceras sp. ammonite pair with the distinctive pattern of the cross-section chambers, with surface lustre. 306 grams total, 11-11.9cmSee Sold Price
SoldCut and Polished Fossil Ammonite PairAlbian Cretaceous Period, 113-100 million years BP. A large A-grade cut and polished pair of Cleoniceras sp. ammonite displaying the distinctive pattern of the chambers; with card tray. 429 grams totaSee Sold Price
SoldCut and Polished Fossil Ammonite PairAlbian Cretaceous Period, 113-100 million years BP. A large A-grade cut and polished pair of Cleoniceras sp. ammonite displaying the distinctive pattern of the chambers; with card tray. 503 grams, 13cSee Sold Price
SoldNatural History - Cut and Polished Fossil Ammonite PairCretaceous Period, circa 113-100 million years B.P. Comprising a polished Cleoniceras sp. ammonite cut into halves and showing the internal crystallisation of the gas chambers. 124 grams total, 69 mmSee Sold Price
SoldCut and Polished Fossil Ammonite PairCretaceous Period, Albian Stage, 113-100 million years BP. A cut and polished Cleoniceras sp. ammonite in two halves, displaying the distinctive pattern of the cross-section chambers. 274 grams total,See Sold Price
SoldPOLISHED SPLIT AMMONITE FOSSIL PAIRPOLISHED SPLIT AMMONITE FOSSIL PAIR. .6 LBS. Height: 5 in. by Width: 6 in. by Depth: .50 in.See Sold Price
SoldPOLISHED SPLIT AMMONITE FOSSIL PAIRPOLISHED SPLIT AMMONITE FOSSIL PAIR - (F231) Height: 5 in. by Width: 5.5 in. by Depth: 1.25 in.See Sold Price
SoldPOLISHED SPLIT AMMONITE FOSSIL PAIRPOLISHED SPLIT AMMONITE FOSSIL PAIR - (F224) - 1.2LBS Height: 5 in. by Width: 6 in. by Depth: 0.50See Sold Price
SoldPAIR OF POLISHED AMMONITE SLICESPAIR OF POLISHED AMMONITE SLICES 2.2 LB Height: 6 in. by Width: 6See Sold Price
SoldBeautiful Pair of Polished Ammonite FossilsThe Large one is 3 1/8" x 3". The small one is a little larger than a quarter and is split in half, and then polished. These beautiful Ammonites are from Canada.See Sold Price
Polished Ammonite With Pyrite Triangle Pair 20.9x15.5mmThis is a continuation of our pro jeweler's estate auction. These are from his personal collection, many faceted by himself. Gems were cataloged with the assistance of GIA certified jewelers. WeightsSee Sold Price
SoldPair Natural Polished Ammonite Fossil SlicesPair Natural Polished Ammonite Fossil Slices. Each 8 inches in diameter.See Sold Price
SoldA PAIR OF POLISHED AMMONITES upon ebonised bases.A PAIR OF POLISHED AMMONITES upon ebonised bases. Ammonites 8.5 cm x 7.5 cm.See Sold Price
SoldPair of Ammonite Fossils with StandPair of polished ammonite fossils, halved. With a wooden display stand.See Sold Price
Large Polished Split Crystalized Madagascar Black Ammonite PairTitle: Large Polished Split Crystalized Madagascar Black Ammonite Pair Carat Weights: 1121Ct (224.2g) Size/Dimensions: 4 1/8" (105mm) x 3 7/8" (87mm) Additional Info: This black ammonite is a CleoniceSee Sold Price
