Sold2024LARGE AMETHYST CATHREDRAL WITH CALCITE FORMATIONLARGE AMETHYST CATHREDRAL WITH CALCITE FORMATION 30KG Height: 26 in. by Width: 7See Sold Price
Sold2023Amethyst Cathedral Geode Set with Fluorescent Calcite on Stand - 75" TallLarge split amethyst cathedral geode with magnificent fluorescent calcite crystals on tall black metal stand.See Sold Price
Sold2022Amethyst Cathedral Geode.Amethyst cathedral geode accompanied by a small quartz? geode specimen. From a Pleasantville, NY estate. Dimensions: amethyst cathedral measures approx. 13.675" h.See Sold Price
Sold2023Rock, Crystal, Natural, Decor, Collectible, MineralAmethyst Geode with calcite Cathedral Brazil 19.7lbSee Sold Price
Sold2022Amethyst Cathedral Geode.Amethyst cathedral geode accompanied by a small quartz? geode specimen. From a Pleasantville, NY estate. Dimensions: amethyst cathedral measures approx. 13.675" h.See Sold Price
Sold2023(5) Assorted Purple and Pink Crystal Formations(5) Assorted purple and pink crystal formations, rosalite, angel wing calcite, quartz amethyst stalactite, and amethyst height 6.5 in. x width 5 in. x depth 4.5 in. / largest Provenance: A FrederickSee Sold Price
Sold2024AMETHYST CATHEDRAL WITH LARGE DEEP PURPLE CRYSTALSAMETHYST CATHEDRAL WITH LARGE DEEP PURPLE CRYSTALS AND NICE CLUSTER FORMATIONS.42KG. Height: 25 in. by Width: 10 in. by Depth: 12See Sold Price
Sold2023Natural Amethyst Geode & Quartz Crystals Form LOTA three (3) piece collection of natural geological crystal formations. Includes: one (1) pair of amethyst cathedral geodes; and one (1) brown quartz crystals arrangement in natural form. Largest measuSee Sold Price
Sold2021Amethyst Crystal Cathedral Geode MATCHED SPECIMENSMonumental pair of natural deep purple amethyst crystal cathedral geodes. Natural stone with dark purple amethyst points and frosted calcite terminations. A statement piece with great presence. Good oSee Sold Price
Sold2022Large Crystal Cathedral Amethyst Geode SpecimenDESCRIPTION: Crystal cathedral geode heavily dusted with natural, deep purple, crystal points. Bottom of piece shows cross section of stone from which formations extend. CIRCA: 20th Century DIMENSIONSSee Sold Price
2023Large Crystal Cathedral Amethyst Geode SpecimenDESCRIPTION: Crystal cathedral geode heavily dusted with natural, deep purple, crystal points. Bottom of piece shows cross section of stone from which formations extend. ORIGIN: Brazil DIMENSIONS: H:See Sold Price
Sold2021Amethyst druzy with calcite crystals, 22"hAmethyst druzy with calcite crystals, of ovoid form, having tonal purple and gold crystal formations, 22"h x 16"w x 8.5"d.See Sold Price
Sold2023Gemstone Bowl, Desert Rose FormationsSmall size ( 2" D ) banded onyx ( calcite ) gemstone display bowl. Hand-carved & polished in Pakistan, holding 5 small desert rose selenite formations. * Banded Agate, often called the “earth raSee Sold Price
Sold2017Cut and Polished Amethyst Geode Pair.A pair of cut geode with bands of pale blue agate and formation of dark purple amethyst crystals to the centre with accessory calcite. 601 grams total, 79-84mm (3 1/4"). From the historic ‘VictorianSee Sold Price
Sold2017Large Amethyst Natural Formation GeodeA large and naturally formed amethyst geode. The geode contains diverse inclusions of amber and calcite.See Sold Price
Sold2022AMETHYST CATHEDRAL GEODEAMETHYST CATHEDRAL GEODE. 59.2 LBS. Height: 33 in. by Width: 8 in. by Depth: 5 IN.See Sold Price
Sold2023Amethyst Cathedral Geode Specimen4ft+ tall heat treated amethyst geode specimen in citrine color. This is one half of a split pair. Exterior is treated with black coating with some wear. Naturally occuring cracks can be found on theSee Sold Price
Sold2022Amethyst Cathedral Geode.Amethyst Cathedral Geode. Measuring 31in (79cm) x 11in (28cm) x 8in (20cm). PLEASE NOTE HEAVY FOR SHIPPING. Condition Report: All lots are sold as is and where is. Turner Auctions + Appraisals, LLC prSee Sold Price
Sold2021AMETHYST CATHEDRALAMETHYST CATHEDRAL - (CTH6521) 50.8 LB Height: 16 in. by Width: 9.0 in. by Depth: 9.5See Sold Price
Sold2021LARGE AMETHYST CATHEDRAL GEODE, 23"HLarge amethyst cathedral geode, approx 23"h, 11"w, 11.25"d, 65lbsSee Sold Price
2021LARGE AMETHYST CATHEDRAL GEODE, 23"HLarge amethyst cathedral geode, approx 23"h, 11"w, 11.25"d, 65lbs Start Price: $100.00See Sold Price
Sold2022SPECIMEN. Large Amethyst Cathedral Geode.Large Amethyst cathedral form geode. From a Mount Vernon, NY estate. Total approx. weight is 91 lbs.Dimensions: cathedral measures approx. 10" w x 9"d x 30" h.See Sold Price
Sold2018Pair, Amethyst Cathedral Geode LampsA complimenting pair of 'cathedral' amethyst geode specimen table lamps on lucite bases with single socket chrome fitting and rectangular shades, late 20th century Approx. height 26.5" (including shadSee Sold Price
Sold2019Pair of Amethyst Cathedral GeodesBrazil, Proterozoic Eon. 54in. (137cm) H 11in. (28cm) at baseSee Sold Price
Jul 25Western Sportsman LLCBeautiful Deep Purple Amethyst Geode Cathedral from Brazil ROCKS, MINERALS, CRYSTALS$10
Jul 25Western Sportsman LLCBeautiful Purple Amethyst Geode Cathedral from Brazil ROCKS, MINERALS, CRYSTALS$10
Jul 25Western Sportsman LLCBeautiful XXL Deep Purple Amethyst Crystal Geode Cathedral from Brazil, Very nice specimen ROCKS&MIN$10(1 bid)
Jul 05Il Ponte Casa d'Aste SrlFratelli Toso (Attributed) Small dark amethyst blown glass pourer, iridescent on the outer surface€100
Jul 25Western Sportsman LLCBeautiful XL Deep Purple Amethyst Crystal Geode Cathedral from Brazil, Very nice specimen ROCKS&MIN$10
Jul 25Western Sportsman LLCXL BIG 70.2 lbs Deep Purple Amethyst Geode Crystal Cathedral ROCKS&MINERALS$10
Jul 25Western Sportsman LLCBIG 44.1lbs Deep Purple Amethyst Geode Crystal Cathedral ROCKS&MINERALS$10
Jul 25Western Sportsman LLCBeautiful XL Deep Purple Amethyst Crystal Geode Cathedral from Brazil, Very nice specimen ROCKS&MIN$10
4 days LeftSworders Fine Art AuctioneersA 9ct gold Edwardian style amethyst and split pearl brooch/pendant,£80
Featured3 days LeftJasper52Natural Baltic Green and Lemon Amber Spider Web Bracelet in 925 Sterling Silver$1,600
2 days LeftPlatinum Auction GroupArt Deco Platinum Diamond Brooch Gold Enamel Amethyst 14k Yellow$300(1 bid)