Sold2017Cut 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
Sold2017Cut 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
Sold2024Ammonite, Fossil, Rock, Crystal, Natural, Decor, Collectible, Freeform, CarvingPolished Ammonite Freeform Morocco Devonian 1lb 5ozSee Sold Price
Sold2017Matched Pair Madagascar Ammonite FossilsMatched pair of sliced and polished Madagascar ammonite specimens; several open chambers showing druzy crystals; with unusual mineral deposits in iron red to light brown coloration; L: 4 3/4" (See Sold Price
Sold2023Fossil, Ammonite, Orthoceras, Rock, Crystal, Natural, Decor, Collectible, Freeform, CarvingPolished Orthoceras and Ammonites in Matrix Freeform Morocco 20 x 15"See Sold Price
Sold2017Pair Speetoniceras Ammonites with Drusy PyriteRussian, Jurassic Period. A pair of median-line cut Speetoniceras versicolor ammonite fossils, each displayed in cross section on a polished concretion; inner chambers with drusy pyrite crystals. EachSee Sold Price
Sold2021Rock, Crystal, Natural, Decor, Collectible,Fossil Ammonite Split & Polished Madagascar 8"See Sold Price
Sold2022POLISHED AMMONITE FOSSIL PAIRPAIR OF POLISHED AMMONITE FOSSILS. (F227) 1.0 LBS. Height: 11 in. by Width: 5 in. by Depth: 1 IN.See Sold Price
Sold2023Polished 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
Sold2023Fossil, Ammonite, Rock, Crystal, Natural, Jewelry, Pendant, SterlingSterling Silver Pendant Ammonite Siberian Blue Quartz with HemetiteSee Sold Price
Sold2023POLISHED SPLIT AMMONITE FOSSIL PAIRPOLISHED SPLIT AMMONITE FOSSIL PAIR. .6 LBS. Height: 5 in. by Width: 6 in. by Depth: .50 in.See Sold Price
Sold2023POLISHED 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
Sold2023POLISHED SPLIT AMMONITE FOSSIL PAIRPOLISHED SPLIT AMMONITE FOSSIL PAIR - (F224) - 1.2LBS Height: 5 in. by Width: 6 in. by Depth: 0.50See Sold Price
Sold2018Cut 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
Sold2021Cut 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
Sold2018Cut 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
Sold2018Cut 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
Sold2021Cut 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
Sold2022Large Polished Fossil Ammonite PairCretaceous Period, 145-65 million years B.P. A matching pair of cut and polished fossil Cleoniceras sp. ammonite halves, displaying the distinctive pattern of the chambers. 765 grams total, 15.1 cm eaSee Sold Price
Sold2020AMMONITE FOSSIL POLISHED ROCK STONE LAPIDARYHATMAN AUCTIONS hosts DAILY ROCK AUCTIONS, including rough rocks, fossils, gems, jewelry, findings, cabochons, minerals, taxidermy, and rarities. Hatman Auctions is the WORLDWIDE LEADER in ROCK AUCTIOSee Sold Price
Sold2023Pair Natural Polished Ammonite Fossil SlicesPair Natural Polished Ammonite Fossil Slices. Each 8 inches in diameter.See Sold Price
Sold2024MASSIVE MATCHED PAIR OF 6" AMMONITE FOSSILS, CUT & POLISHED, BEAUTIFUL COLORS, QUARTZ INCLUSIONS,MASSIVE MATCHED PAIR OF 6" AMMONITE FOSSILS, CUT & POLISHED, BEAUTIFUL COLORS, QUARTZ INCLUSIONS, THESE DISPLAY GREATSee Sold Price
Sold2023Natural History - Cut and Polished Fossil AmmoniteJurassic Period, 199-145 million years B.P. A pair of cut and polished fossil ammonite halves, each displaying the gas chambers; possibly Cleoniceras sp. 172 grams total, 95-97 mm (3 3/4 - 3 7/8 in.).See Sold Price
Sold2021Polished fossil pair of ammonite genuine reliquiaeName: Ammonite Fossil Size: 4,9 inch (124 m) Weight: 16 oz (460 g) Ammonite was considered by the ancients as a symbol of time, allowing to open the gift of foresight. A successful assistant is a taliSee Sold Price
3 days LeftTreasure of Gems & JewelryYellow Brown Ammonite Fossil 68.98 Ct. Pair Natural Unheated From Madagascar$1
May 13Platinum Auction GroupIppolita Clear Quartz 18k Yellow Gold Large Pear Shape Hook Dangle Earrings$200(2 bids)
May 19Heartland Artifact Auctions Inc4.1/4" Highly Polished Split Ammonite Fossil, beautiful color, with quarts inclusions$10
May 16Aqua Arts & AntiquesA pair of high and luxurious vases, made of polished crystal and 'sterling' silver$4,400
May 18Treasure of Gems & JewelryNatural Unheated Yellow Brown Ammonite Fossil 104.00 Ct. 2 Pcs. From Madagascar$1
May 18Treasure of Gems & JewelryNatural Unheated Yellow Brown Ammonite Fossil 161.28 Ct. 2 Pcs. From Madagascar$1