Sold2019Natural History - Amethyst Geode CaveA geode 'cave' with open end revealing lilac amethyst crystals. 7.4 kg, 26cm (10 1/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recently reviewed by Dr. Ronald Bonewitz.See Sold Price
Sold2024Natural History - Cut Amethyst Crystal Geode Segment.Comprising large well-formed purple amethyst crystals on a thick matrix. 682 grams, 95 mm (3 3/4 in.). From Brazil.Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
2021Amethyst 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
Sold2022Amethyst 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
Sold2024Natural History - Quartz Gem Tree on Amethyst Crystal Geode Section.Irregular geode matrix with light purple amethyst crystals; the metal branches tipped with polished clear quartz pebbles. 449 grams total, 19 cm (7 1/2 in.). From Brazil.Ex Mineral Imports, London, UKSee Sold Price
Sold2024Natural History - Citrine Gem Tree on Amethyst Crystal Geode Section.The irregular geode matrix with lavender coloured amethyst crystals; the metal branches tipped with polished light-coloured citrine pebbles. 727 grams, 18.3 cm (7 1/8 in.). From Brazil.Ex Mineral ImpoSee Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenArt by God. A large natural history deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or officSee Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenArt by God. A large natural history deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or officSee Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenArt by God. A large natural history deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or officSee Sold Price
Sold2022Purple Amethyst Geode Cathedral Mineral SpecimenArt by God, Monumental natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home or ofSee Sold Price
Sold2023Purple Amethyst Geode Mineral Crystal CornucopiaArt by God. A natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode naturally formed over millions of years into the shape of Horn of Plenty Cornucopia. Emits a vibrantSee Sold Price
Sold2021Purple Amethyst Geode Cathedral Mineral SpecimensArt by God, Natural History Crystal Quartz Mineral Specimens. Near matched pair of deep purple Amethyst cathedrals. Not only are these geodes stunningly beautiful, they also give off a vibration of poSee Sold Price
Sold2022Amethyst Geode 25" Cathedral Mineral Rock SpecimenRich purple amethyst geode rock specimen. Very heavy. A great decorative natural history conversation piece for the home or office.Dimensions: 25 X 9.5 X 8 in. Condition: Good to fair condition hSee Sold Price
Sold2021Purple Amethyst Geode Cathedral Mineral SpecimenArt by God. Natural History crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home or office space.See Sold Price
Sold2023Natural Purple Amethyst Geode Mineral Crystal RockArt by God. A natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Large maw like opening to front, giving the impression of an emerging shark's head with smaller opeSee Sold Price
Sold2024Natural History - Amethyst Mineral Specimen.A free-standing section of a geode with amethyst crystals of good colour. 657 grams, 11 cm high (4 1/4 in.). From a Lincolnshire, UK, collection. [No Reserve]See Sold Price
Sold2023Natural History - Citrine and Amethyst Gem TreeA medium size gemstone tree consisting of a brass trunk and branches tipped with polished citrine, mounted on a section of amethyst geode. 518 grams, 18 cm high (7 in.). Mineral Imports, London, UK.GrSee Sold Price
Sold2016Natural History - Polished Agate Geode PairA sawn and polished pair of natural agate geodes with several 'eyes' and cavities filled with amethyst crystals, with stands. From the historic ‘Victorian Museum’ collection of Gregory, Bottley &See Sold Price
Sold2022AMETHYST GEODE "CAVE" SPECIMEN FORMATIONAmethyst geode rock specimen resembling a cave. Measures 7" x 6" x 5"See Sold Price
Sold2021LARGE NATURAL AMETHYST GEODELARGE NATURAL AMETHYST GEODE (MINERALS, ROCKS) - 16" X 16" X 4" THICK (WIDEST DIMENSIONS)See Sold Price
Sold2015Estate Natural Amethyst Geode Mineral RockA impressive natural amethyst geode. Dimensions:16" long Notes:We Offer Shipping! Provenance:See Sold Price
Sold2022Large Natural Amethyst Geode QuartzDESCRIPTION: A large Natural Amethyst geode quartz crystal boulder. CIRCA: 20th Century DIMENSIONS: H: 9 1/2" W: 14" L: 12" Have a similar item to sell? Contact: Info@Akibaantiques.com. CONDITION: GreSee Sold Price
Sold2017LARGE CUT & POLISHED NATURAL AMETHYST GEODELarge cut and polished natural amethyst geode. Sits on a fitted wood stand. Measures a total of 10.5" tall. Condition: good, see images. Weight: 14 lbs.See Sold Price
Sold2022Natural 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
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of amethyst hardstone specimens / geodes. Largest£30
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: Three hardstone specimen geodes to include amethyst, agate, etc.£40
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: Five hardstone specimen geodes to include amethyst, quartz, etc.£30
4 days LeftDandelion Wishes & MoreAntique Sterling Silver Hair Brush, Victorian Silver Hair Brush, Sterling Silver Inlaid Hair Brush,$5
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A hardstone specimen geode. Possibly Hematite Kidney Ore.£30
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A hardstone agate specimen geode. Approx. 6 1/2" high Please£30
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of hardstone amethyst specimens. Largest approx. 2"£20
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A hardstone agate specimen geode. Approx. 6 3/4" high Please£30
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quartz hardstone specimen geode. Approx. 6 1/2" wide Please£30
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of hardstone specimen examples to include amazonite,£30(1 bid)
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of assorted polished hardstone specimens examples to£20
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of assorted polished hardstone specimens examples to£20
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A polished agate and quartz hardstone specimen geode. Approx. 5£30
3 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone slices, to include amethyst,£30