Sold2023Natural History - Polished Aventurine Quartz Crystal Tree on Amethyst Crystal Base. The flexible metal branches tipped with polished aventurine pebbles; the matrix with clusters of purple amethyst crystals. 563 grams, 18 cm (7 in.). Ex Mineral Imports, London, UK. Gregory, BottleySee Sold Price
Sold2024Natural Fluorite Amethyst & Coral Crystal SpecimenThree mineral geode specimens. Lot includes (1) green fluorite quartz crystal, (1) natural purple amethyst crystal geode, and a agatized coral fragment. Measurements ranging from 6" x 8" x 4.5" to 2.5See Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenA large natural 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 office space. Dimensions:See 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
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
Sold20209.51 Ct Natural Purple Amethyst Rutile Quartz OctagonNo Reserve! Title: 9.51 Ct Natural Purple Amethyst Rutile Quartz Octagon Cut Clarity: Transparent Gemstone: Natural Rutile Quartz Carat Weight: 9.51 Size/Dimensions: 18.20 x 12.10 x 5.50 mm AdditionalSee Sold Price
Sold202015.65 Ct Natural Purple Amethyst Rutile Quartz Oval CutNo Reserve! Title: 15.65 Ct Natural Purple Amethyst Rutile Quartz Oval Cut Clarity: SI Gemstone: Natural Rutile Quartz Carat Weight: 15.65 Size/Dimensions: 18.70 x 15.90 x 9.20 mm Additional InformatiSee Sold Price
Sold2020Purple Amethyst Crystal Cluster with Lucite StandNatural amethyst quartz crystal cluster. Hundreds of prism points on natural host material base. Lucite display stand. Good condition with mild surface wear, chips to tips of crystals. Scratches on diSee Sold Price
Sold2024Natural Purple Amethyst Rough 135.92 Ct. Unheated Gemstone From BrazilProduct ID: 818301719 Product Name: Natural Gemstones Weight: 135.92 CT. Size: 22 x 18 x 42 MM. Shape: Rough Color: Purple Clarity:Opaque Luster: None Gems Origin: Brazil Treatment: Unheated Crystal SSee 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 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
Sold2023Amethyst Geode Cathedral Mineral SpecimenNatural amethyst crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Measures: 5-1/2” L x 4” W x 9-1/4” H.Shipping: Purchaser local pick-up by request/appointment available foSee 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
Sold2024Large Quartz Crystal Cathedral Geode SpecimenDESCRIPTION: Large amethyst crystal cathedral geode specimen heavily dusted with natural deep purple crystal points. CIRCA: 20th Century ORIGIN: - DIMENSIONS: H: 19" W: 6" L: 7.5" CONDITION: Minor weaSee Sold Price
Sold2022Natural Specimen Mineral Geode Crystal Pendant LOTLot of four natural geode crystal pendants. This lot features two purple amethyst pendants, carved chinese dragon jade pendant and one orange crystal quartz charm pendant with metal wire holding the sSee Sold Price
Sold2023Large Cathedral Amethyst Quartz GeodeDESCRIPTION: A large cathedral amethyst geode. This is a heavy and large amethyst geode with a hollow concave form, composed of large natural deep purple crystals of amethyst. CIRCA: 20th Century. DIMSee 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
Sold2024Large Natural Form Crystals on Wood Base, Quartz AmethystLarge Natural Form Crystals on Wood Base, Quartz Amethyst. This conglomerate of crystal specimens is mounted as a sculpture on a display base of carved wood, with a range of pink, purple, and clear coSee Sold Price
Sold2017Large 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
Sold2019AMETHYST QUARTZ CLUSTER WITH CUT BASE & STANDStunning Natural Mineral Quartz Crystal, includes stand. Very large crystals with intensely deep purple color. An exquisite show piece. Measures: 4" H x 7" W x 6" D Very good condition.See Sold Price
Sold201815.90 Ct Natural AmethystFamily: quartz Variety: amethyst Hardness: 6.5/7 Origin: Africa Weight: 15.90 ct Dimensions : 18.8x13.9x9.1 mm Shape/Cut: Oval Cabochon Colour: Deep Purple Transparency: transpaSee Sold Price
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 15.56 Ct. Flower Carving 18.7 x 17.4 Mm. Gemstone From BrazilUS$1
Jun 08Treasure of Gems & JewelryNatural Purple Amethyst 6.24 Ct. Fish Carving 18.2 x 13.6 Mm. Gemstone From BrazilUS$1
5 days LeftTreasure of Gems & JewelryPurple Amethyst 10.51 Ct. VVS Pear Shape 18.9 x 14.2 Mm. Natural Gemstone Unheated From BrazilUS$1
5 days LeftTreasure of Gems & JewelryPurple Amethyst 8.33 Ct. Fish Carving Size 18 x 11.7 Mm. Natural Gemstone Unheated From BrazilUS$1
6 days LeftNoble House Collection GalleryA BEAUTIFUL NATURAL STONE JASPER AND QUARTZ CRYSTAL NECKLACE 18"US$20
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 1.55 Ct. 2 Pcs. Oval Shape 7 x 5.2 x 3.7 Mm. Gems BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 925 Sterling Silver Jewelry 2.46 Grams Ring Size 7US$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 7.92 Ct. Pear Shape 15.6 x 11.4 Mm. Gemstone From BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 5.04 Ct. Pear Shape 14.6 x 10 Mm. Gemstone From BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 9.78 Ct. Oval Shape 17.8 x 14.4 Mm. Gemstone From BrazilUS$1
Jun 08Treasure of Gems & JewelryNatural Purple Amethyst 33.00 Ct. Clean Oval Shape 22 x 17.8 Mm. Gemstone From BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 41.50 Ct. Rough Size 20 x 15 x 16 Mm. Gemstone From BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 16.95 Ct. Fish Carving 25 x 14.6 Mm. Gemstone Unheated From BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 9.65 Ct. Gemstone Flower Carving 15 x 14.6 Mm. UnheatedUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 1.80 Ct. 4 Pcs. Octagon Shape 6 x 4 Mm. Gemstone From BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 12.51 Ct. Pear Shape 19.6 x 13.6 Mm. Gemstone Unheated From BrazilUS$1
5 days LeftTreasure of Gems & JewelryNatural Purple Amethyst 7.98 Ct. Fish Carving 16.8 x 14.5 Mm. Gemstone Unheated From BrazilUS$1
Jun 08Treasure of Gems & JewelryNatural Purple Amethyst 2.26 Ct. 4 Pcs. Square Shape 5 Mm. Gemstone From BrazilUS$1
Jun 08Treasure of Gems & JewelryNatural Purple Amethyst 10.05 Ct. Oval Shape 16 x 14.5 Mm. Gemstone Unheated From BrazilUS$1