Sold2017Group of 20 Amethyst Crystal Specimens.A group of twenty amethyst crystal clusters ranging in colour from pale to deep purple. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.222-223. 420 grams total, 26-35mm (1 - 1 1/2"). From BSee Sold Price
Sold2021Amethyst Crystal Specimen Group [5]A group of five geode sections with amethyst crystals in various sizes and shades. 185 grams total, 24-40mm (1 - 1 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, BottlSee Sold Price
Sold2022100 Amethyst Specimen ChunksA group of one hundred dark purple amethyst crystal specimens of various shapes and sizes. 965 grams total, 19-42 mm (3/4 - 1 1/2 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's)See Sold Price
Sold2017250 Amethyst Mineral Specimens.A group of two hundred and fifty purple amethyst crystal specimens. 1.7 kg total, 17-40mm (1/2 - 1 1/2"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley & LloydSee Sold Price
Sold202260 Polished Amethyst Crystal SpecimensA group of 60 polished amethysts. 405 grams total, 19-34 mm (3/4 - 1 3/8 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [60, No Reserve]See Sold Price
Sold202220 Pink Dolomite with Marcasite Crystal SpecimensA group of 20 specimens of marcasite on pink dolomite. 2.32 kg total, 63-88 mm (2 1/2 - 3 1/2 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [20, No Reserve]See Sold Price
Sold2022Amethyst Flower Crystal Specimen CollectionA group of 14 amethyst 'flowers'. 540 grams total, 32-88 mm (1 1/4 - 3 1/4 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [15, No Reserve]See Sold Price
Sold2015(lot of 20) Group of geodes and mineral specimens,(lot of 20) Group of geodes and mineral specimens, including amethyst, largest: 5"l. Provenance: From the Ligonier, PA estate of Richard Mellon ScaifeSee Sold Price
Sold2018Large Group Amethyst Geode and Rock CrystalsGroup of cut amethyst geodes and rock specimens. Sizes range from 1/2" to 9".See Sold Price
Sold2022Amethyst & Fluorite Crystal Carved Bird Group SculptureDESCRIPTION: Amethyst carved bird group sculpture depicting two intricately carved naturalistic parrots with fluorite beaks, perched on an amethyst slab specimen. CIRCA: 20th Century ORIGIN: Brazil DISee Sold Price
Sold2015A Group Of Amethyst Geode Specimens.A Group Of Amethyst Geode Specimens. Consists of three pieces of amethyst crystal geodes 7" x 3" x 5"See Sold Price
Sold2021Group of Assorted Crystal SpecimensGroup of Assorted Crystal Specimens including rough and tumbled. Crystals include Selenite, Amethyst, Agates, Jaspers, Carnelians, Amazonite, and others. Used condition.See Sold Price
Sold2024Group Lot Seashell and Gemstone Collectibles+Group of natural seashells and a group of polished gemstone specimens. 1,317 cts of minerals , including amethyst crystal, tigers eye, green Quartz, malachite, agate, Jasper, more. Orange Jasper measuSee Sold Price
Sold2022Amethyst Crystal Section CollectionA group of ten dark purple amethyst specimens, each held in a white card collector's tray. 600 grams total, 45-58 mm (1 3/4 - 2 1/4 in.). Rio Grande do Sul, Brazil. Mineral Imports, London, UK. GregorSee Sold Price
Sold2022Group of 20+ Assorted Small Stones and MoreIncludes Amethyst, malachite, amber, green turquoise, and more, includes raw, polished, carved, and more, crystal on chain measures 2 3/4in long.See Sold Price
Sold2022Selenite Crystal Wand Specimen GroupA group of twenty selenite wands with pearly lustre. 460 grams total, 53-74 mm (2 - 3 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [20, No Reserve]See Sold Price
Sold2022Mixed Mineral Specimen CollectionA group of 30 mixed mineral specimens including: citrine (2), lepidolite (2), blue agate (5), aragonite 'sputniks' (2), ruby in zoisite (3), pyrite, amethyst (3), aragonite, rock crystal, mini-geode,See Sold Price
Sold2016Natural History - 20 Sulphur Mineral Specimen GroupA group of twenty yellow chunks of sulphur displaying clusters of small crystals. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregorySee Sold Price
Sold2022Mixed Mineral Specimen CollectionA group of 29 mineral specimens, including: popcorn aragonite, citrine (2), rock crystal (2), red jasper, green calcite, haematite, amethyst (2), galena, apophyllite, blue agate, dendrite, pyrite, dioSee Sold Price
Sold2021Amethyst Crystal SpecimensRock cluster with large amethyst crystals. 10” x 11” x 12”See Sold Price
Sold20244 Natural Amethyst Crystal Specimens Geodes4 Natural Amethyst Crystal Specimens Geode Pieces. Larger measures 8 inches x 5 inches.See Sold Price
Sold2016Natural History - Box of 38 Amethyst Crystal SpecimensA box of thirty eight amethyst clusters, ranging in colour from a pale, almost transluscent purple to a deep rich purple; some forming 'porcupine' blooms of clusters. From Brazil; from the historic ��See Sold Price
Sold2016Large AMETHYST Crystal Specimen Geode. Lights.Large AMETHYST Crystal Specimen Geode. Lights. -- Dimensions: H: 11.5 inches: W: 16 inches: D: 15 inches ---See Sold Price
Sold2019Large Amethyst Crystal SpecimenLarge Amethyst Crystal Specimen. Measures 10.5 x 4.5 inches.See Sold Price
1197 Lots AwayThousand Planet Auction HouseGroup of 20 Ancient Tibetan Gandhara Period Carnelian Etched Round BeadsUS$10
1069 Lots AwayThousand Planet Auction HouseGroup of 20 Antique Venetian Mosaic Glass Round Evil Eye BeadsUS$10
2024Fantasy JewelryBeautiful Garnet Crystal On Top With Mother Rock - 20.53 Grams- 35X30X30 mmSee Sold Price
Jun 08Treasure of Gems & JewelryNatural Violet Amethyst 20.92 Ct. Fish Carving 21 x 16.9 Mm. Gemstone From BrazilUS$1
6 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 41.50 Ct. Rough Size 20 x 15 x 16 Mm. Gemstone From BrazilUS$1
6 days LeftTreasure of Gems & JewelryNatural Violet Amethyst 8.50 Ct. Fish Carving 20 x 11.3 Mm. Gemstone From BrazilUS$1
719 Lots AwayThousand Planet Auction HouseGroup of 25 Antique Roman Period Mediterranean Rock Crystal Melon Shape BeadsUS$10(1 bid)
Jun 08Treasure of Gems & JewelryPurple Amethyst 13.17 Ct. Fish Carving Size 20.3 x 15 Mm. Natural Unheated Gemstone From BrazilUS$1
Jun 08Treasure of Gems & JewelryNatural Violet Amethyst 9.77 Ct. Fish Carving Size 20.5 x 11.5 Mm. Unheated Gemstone From BrazilUS$1
Jun 08Treasure of Gems & JewelryBi Color Ametrine 18.86 Ct. Clean Oval Shape 20.1 x 14.5 Mm. Natural Unheated Gemstone From BoliviaUS$1