4 LARGE MINERAL SPECIMENS, CRYSTALS, GEODE. 8" X 6" AND SMALLERKimballs Auction and Estate Services4.3(189)$50Feb 15, 2026
Natural polished Half Cut Hardstone Amethyst Geode Bookends PaperweightsCarnegie's Auction Gallery4.4(12)$200Feb 22, 2026
4 LARGE GEODES/MINERAL SPECIMENS. 8" X 5" AND SMALLERKimballs Auction and Estate Services4.3(189)$50Feb 15, 2026
SoldNatural Geode Amethyst Crystal Cluster SpecimensEstate collection of 10 natural geodes. Includes: (4) natural stone geode statues, cut and polished; (1) large natural stone geode statues, cut and polished with crystal cluster center; (2) amethyst qSee Sold Price
Amethyst Cave Geode Natural Crystal Quartz ClusterTitle: Amethyst Cave Geode Natural Crystal Quartz Cluster Specimen Reiki Healing Stone Gemstones: Amethyst Geode Dimension: No Carat/Weight: 1000 Carats Reserve: $90.00 Shipping: Domestic: Flat-rate oSee Sold Price
SoldAmethyst Cave Geode Natural Crystal Quartz ClusterTitle: Amethyst Cave Geode Natural Crystal Quartz Cluster Specimen Reiki Healing Stone Gemstone: Amethyst Carat Weight: No Dimensions: No Reserve: $55.00 Shipping: Domestic: Flat-rate of $10.00 to aSee Sold Price
SoldAMETHYST GEODE CRYSTAL QUARTZ CLUSTER SPECIMENA large hand carved Natural Amethyst Crystal Quartz Mineral specimen. Deep purple cathedral Amethyst geode. The cluster is a natural formation of amethyst, with multiple crystal points radiating fromSee Sold Price
SoldAMETHYST GEODE CRYSTAL QUARTZ CLUSTER SPECIMENA large hand carved Natural Amethyst Crystal Quartz Mineral specimen. Deep purple cathedral Amethyst geode. The cluster is a natural formation of amethyst, with multiple crystal points radiating fromSee Sold Price
SoldAMETHYST GEODE CRYSTAL QUARTZ CLUSTER SPECIMENA large hand carved Natural Amethyst Crystal Quartz Mineral specimen. Deep purple cathedral Amethyst geode. The cluster is a natural formation of amethyst, with multiple crystal points radiating fromSee Sold Price
SoldAMETHYST GEODE CRYSTAL QUARTZ CLUSTER SPECIMENA large hand carved Natural Amethyst Crystal Quartz Mineral specimen. Deep purple cathedral Amethyst geode. The cluster is a natural formation of amethyst, with multiple crystal points radiating fromSee Sold Price
SoldAMETHYST GEODE CRYSTAL QUARTZ CLUSTER SPECIMENA large hand carved Natural Amethyst Crystal Quartz Mineral specimen. Deep purple cathedral Amethyst geode. The cluster is a natural formation of amethyst, with multiple crystal points radiating fromSee Sold Price
Sold(2 Pc) Natural Geode Quartz Cluster Crystal SpecimensDESCRIPTION: (2 Pc) Natural Geode Quartz Cluster Crystal Specimens. Includes: (1 Pc) one large amethyst asymmetric natural geode quartz cluster crystal slab specimen. (1 Pc) one natural geode smoky quSee Sold Price
SoldAmethyst Crystal Geode Specimen - Natural Purple Gemstone Cluster - Display MineralNice mix of estate goods. The family behind this estate had a high-end gift shop, so there's lots of brand new inventory including a large collection of King and Country, New ACME pens, quality watcheSee Sold Price
SoldBrazilian Geode Crystal Cluster Amethyst Druzy Interior Formation, 300gThis captivating natural amethyst geode specimen from Brazil reveals a dazzling crystalline interior in deep, lustrous violet tones. The exposed druzy surface showcases dense, sharply terminated amethSee Sold Price
SoldNatural Amethyst Quartz Cluster SpecimenNatural amethyst geode featuring a dense formation of violet quartz crystal points rising from a lighter-toned quartz matrix. The specimen shows an exposed cavity at the base with iron-oxide discoloraSee Sold Price
Sold413g Natural Amethyst Angel Aura Quartz Crystal Cluster Crystal Geode Specimen9.5x6.5cm Weight: 413gramsSee Sold Price
147g Natural Amethyst Angel Aura Quartz Crystal Cluster Crystal Geode Specimen6x5cm Weight: 147gramsSee Sold Price
SoldLarge Amethyst Geode Quartz Specimen. Cluster of multiLarge Amethyst Geode Quartz Specimen. Cluster of multi faceted crystals. Natural wear and inclusions. Measures 17 x 10-1/4" W x 7-1/2" W. Weighs 35 lbs. Shipping: Third party. (estimate $300-$400)See Sold Price
SoldAmethyst Crystal Geode, 61 poundsItem/Description: Large crystal cluster geode in shades of purple. (Rock, Natural, Collectible, Mineral, Specimen) Material: Agate, Quartz, Amethyst Dimensions: Length: 14"; Width: 14 1/2"; Height: 6"See Sold Price
SoldLarge Natural Amethyst Crystal Cluster SpecimenMeasures approximately 9"x 8-1/2" x 4-1/2". Total weight 4089 grams. Shipping: In-House Shipping OfferedSee Sold Price
SoldNatural Amethyst Quartz Crystal Cluster SpecimenA radiant natural amethyst crystal cluster showcasing vibrant purple quartz points in varying sizes, emerging from a contrasting white and earthy matrix. This unpolished mineral specimen displays a beSee Sold Price
SoldNatural Purple Amethyst Crystal Cluster SpecimenNatural Purple Amethyst Crystal Cluster SpecimenSee Sold Price
SoldAmethyst Crystals Cluster Specimen - 182.6 GramsNatural Amethyst Healing Crystals Cluster Specimen Mineral - 182.6 Grams - 79X48X45 mm : Flat-rate of $23.00 to anywhere. shipping rates are determined by Parcel weight and destination. 5$ will be chaSee Sold Price
SoldNATURAL DEEP PURPLE AMETHYST CRYSTAL CLUSTER SPECIMEN 7.5"A large purple quartz cluster with raw basalt matrix and mounting hardware. Approximate Dimensions: 7.5" x 3.5" x 1.5" Artist or Maker: Unknown Provenance: From a New York Collector NSee Sold Price
Sold7- NATURAL AMETHYST GEODE CRYSTAL CLUSTERSNice grouping of Geode Crystal specmens. Largest is 6 1/4"See Sold Price
SoldPurple Amethyst Mineral Crystal Geode SpecimenLarge natural amethyst crystal geode specimen that features a deep open cavity lined with tightly clustered purple amethyst crystal points, exhibiting rich coloration from lavender to deep violet. TheSee Sold Price
SoldNatural Amethyst Geode Quartz Cluster Crystal Egg 6.5"x4"This amethyst egg is in excellent condition. It measures about 3 3/8" high and 6 1/2" by 4" at the base with a weight of 4.5 lb. Please, review pictures for condition and details.See Sold Price
