Sold2022LARGE BRAZILIAN AMETHYST QUARTZ CATHEDRALLarge, Amethyst Quartz Geode Cathedral from Brazil. Very heavy. Weighs over 50 pounds. Measures 25-1/2" tall x 9-1/2" wide x 8" deep. Condition is Excellent. Mint. No damage. Starting Bid $500. AuctioSee Sold Price
Sold2021LARGE BRAZILIAN AMETHYST QUARTZ CATHEDRALLarge, Amethyst Quartz Geode Cathedral from Brazil. Very heavy. Measures 22-1/2" tall x 13-1/2" wide x 10" deep. Condition is Excellent. Mint. No damage. Starting Bid $200. Auction Estimate $350 - $50See Sold Price
Sold2021LARGE BRAZILIAN AMETHYST QUARTZ CATHEDRALLarge Amethyst Quartz Geode Cathedral from Brazil. Very Heavy. Measures 17-1/4" tall x 16" wide x 11-1/2" deep. Condition is Excellent. Mint. No damage. Starting Bid $450. Auction Estimate $600 - $800See Sold Price
Sold2021LARGE BRAZILIAN AMETHYST QUARTZ CATHEDRALLarge Amethyst Quartz Geode Cathedral from Brazil. Very Heavy. Measures 14-1/2" tall x 13" wide x 10" deep. Condition is Excellent. Mint. No damage. Starting Bid $350. Auction Estimate $500 - $600.See Sold Price
Sold2017BEAUTIFUL AMETHYST GEODE CATHEDRAL CLUSTER HALFLarge sliced geode cluster half of Brazilian Amethyst Quartz, originating from the Rio Grande do Sul region. Referred to as a "cathedral" due to it's brilliant look and stunning eye catching color. ThSee Sold Price
Sold2023Large Brazilian Amethyst Cathedral GeodeLarge Brazilian Amethyst Cathedral Geode. Measures 24.5 inches tall x 9.5 inches x 9 inches, and weighs approximately 50-60 pounds. If lot is absent of a condition report one may be requested via emaiSee Sold Price
Sold2021BRAZILIAN AMETHYST CATHEDRALBRAZILIAN AMETHYST CATHEDRAL 41.4 LBS Height: 16 in. by Width: 7.5 in. by Depth: 7See Sold Price
Sold2021BRAZILIAN AMETHYST CATHEDRALBRAZILIAN AMETHYST CATHEDRAL 25.0 LBS Height: 15 in. by Width: 9 in. by Depth: 5See Sold Price
Sold2021BRAZILIAN AMETHYST CATHEDRALBRAZILIAN AMETHYST CATHEDRAL 42.4LBS Height: 13 in. by Width: 9.5 in. by Depth: 8See Sold Price
Sold2021BRAZILIAN AMETHYST CATHEDRALBRAZILIAN AMETHYST CATHEDRAL 24.4 LBS Height: 13 in. by Width: 8 in. by Depth: 5See Sold Price
Sold2021BRAZILIAN AMETHYST CATHEDRALBRAZILIAN AMETHYST CATHEDRAL 24.2 LBS Height: 13 in. by Width: 8 in. by Depth: 5See Sold Price
Sold2021LARGE BRAZILIAN AMETHYST CRYSTAL CATHEDRAL GEODE11831LARGE BRAZILIAN AMETHYST CRYSTAL CATHEDRAL GEODELarge beautiful Brazilian cathedral Amethyst. The very attractive and sparkly center cavity is full of pretty purple tipped Amethyst crystals withSee Sold Price
Sold2021HUGE AMETHYST GEODE CATHEDRALHuge Amethyst Quartz Geode Cathedral from Brazil. Measures 12" tall x 17" wide x 9-1/2" deep. Weight is aprox 65lbs. Condition is Very good. No damage. Starting Bid $300.See Sold Price
Sold2023LARGE AMETHYST GEODELarge amethyst and quartz cathedral geode. 22"h x 8"w x 7"dSee 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
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
Sold2023Brazilian Amethyst, Lapis Lazuli and Quartz Grapes LotBrazilian Amethyst, Lapis Lazuli and Quartz Grapes Lot Each Measure 6"inSee Sold Price
Sold2021(2) QUARTZ CATHEDRAL GEODES(lot of 2) Quartz cathedral geodes, both possibly amethyst, (1) approx 10.25"h, 8"w, 6"d, (1) approx 11"h, 7"w, 8"d, 48lbs total**Provenance: Eight Point Ranch, Elgin, Texas** Start Price: $100.00See 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
Sold2016LOT (3) BRAZILIAN CARVED ROSE QUARTZ AND AMETHYST BIRDSLOT (3) BRAZILIAN CARVED ROSE QUARTZ AND AMETHYST BIRDS ON GEODESSee Sold Price
11 hrs LeftClaydon Auctioneers LtdNatural History / Geology Interest: Five hardstone specimen geodes to include amethyst, quartz, etc.£30
May 09Weatherham Estate Treasures29.68ct Oval Cabochon Brazilian "Ice Rock" Multicolor Quartz Containing Marcasite$215