Sold2016Natural History - Amethyst Cabochon GroupA group of fifty two amethyst cabochons of varying shapes, all cut with high domes. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BottlSee Sold Price
Sold2016Natural History - Amethyst Cabochon GroupA group of one hundred amethyst cabochons, tumbler finished with rounded girdles, polished on all sides. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); foSee Sold Price
Sold2016Natural History - Cabochon Gemstone GroupA group of fifty seven gemstone cabochons of varying shapes and sizes mostly cut with high domes, including amazonite, rose quartz, amethyst, banded agate, jaspertiger eye, and rhodonite. From the hisSee Sold Price
Sold2016Natural History - Cabochon Gemstone GroupA group of nine circular, low dome gemstone cabochons including bloodstone, rhodonite, moss agate, sodalite, and various jaspers. From the historic ‘Victorian Museum’ collection of Gregory, BottleSee Sold Price
Sold2016Natural History - Amethyst Acupressure Implement Group.A pair of hexagonal acupressure implements with one rounded end and one pointed end, in white card tray. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.222-223. 82 grams total, 96-108mm (3See Sold Price
Sold2016Natural History - Polished Amethyst Point GroupA group of two cut and polished amethyst points with flat bases, a deep purple colour, and rainbow reflections. From Brazil; from the historic ‘Victorian Museum’ or later collection of Gregory, BoSee Sold Price
Sold2023Natural History - 18.4 Carat Cabochon Ruby GroupA group of five polished plano-convex rubies. 3.68 grams total, 9 mm each (3/8 in.). Ex UK art market, 1970s.Property of a London gentleman. [5, No Reserve]See Sold Price
Sold2016Natural History - Polished Amethyst Obelisk SetA group of five cut and polished amethyst obelisks or massage tools ranging in colour from light to dark purple and with rainbow reflections. From Brazil; from the historic ‘Victorian Museum’ or lSee Sold Price
Sold2021GROUP LOT OF CONTEMPORARY JEWELRYNEW IN BOX. ALL STERLING SILVER. (2) PENDANTS, (2) RINGS, EARRINGS AND BRACELET. AMETHYST, CABOCHON, MOONSTONE AND NATURAL STONES Size NECKLACES 17" AND RINGS (1) EIGHT, (1) NINE. BRACELET 7"See Sold Price
Sold2016Natural History - 74.25 Carats of Facetted GemstonesA group of 41 mixed facetted gemstones, comprising amethyst, citrine, tourmaline, sapphire, spinel, and others in a mix of natural and synthetic. From the historic ‘Victorian Museum’ or later collSee Sold Price
Sold2016Natural History - Quartz Crystal Pendant GroupA group of nine natural quartz crystal pendants with silver-coloured metal caps, each cap mounting three small tourmaline crystals, and one faceted amethyst drop with an electroformed cap, all in plasSee Sold Price
Sold2019Natural History - Polished Egg GroupA mixed group of polished mineral 'eggs' including onyx, amethyst(?), serpentine(?"). 484 grams total, 48-64mm (2 - 2 1/2"). Ex Thompson collection, Devon, UK. [4, No Reserve]See Sold Price
Sold2024Natural History - Mixed Polished Mineral Specimen Pebble Group [100].Comprising: haematite, quartz, amethyst, aventurine, agate, dalmatian jasper and others. 793 grams total, 18-33 mm (3/4 - 1 1/4 in.). Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory'sSee Sold Price
Sold2018Large Natural History Group Cut Polished Geode SlabsLarge group of cut and polished rocks and geode slabs. Sizes range from 2" to 9".See Sold Price
Sold2018Large Natural History Group Fossilized Wood RocksLarge group of petrified wood, rock and crystal specimens in shades of pink and brown. Sizes range from 1 1/2" to 9".See Sold Price
Sold2024Natural History - Group of Al Haggounia 001 MeteoritesFound Sahara 2006 A.D.. Comprising ten variously sized samples. 17.6 grams total, 15.3-19.4 mm (1/2 - 3/4 in.). Ex Adrian Contreras, Crater Meteorites, Spain.Property of an East Sussex, UK, gentleman.See Sold Price
Sold2016Natural History - Amethyst Gemstone SphereA sphere of dark Brazilian amethyst, with internal features producing a 'rainbow' effect in some areas, with stand. Found Brazil; from the historic ‘Victorian Museum’ collection of Gregory, BottleSee Sold Price
Sold2024Natural History - Group of Al Haggounia 001 MeteoritesFound Sahara 2006 A.D.. Comprising fourteen variously sized samples. 22.3 grams total, 13.6-22.4 mm (1/2 - 7/8 in.). Ex Adrian Contreras, Crater Meteorites, Spain.Property of an East Sussex, UK, gentlSee Sold Price
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
Sold2017Natural History- Amethyst Mineral SpecimenNatural History- Amethyst Mineral Specimen Estate Natural Amethyst Geode Color: shades of deep purple Dimension: approximately: 5"x 5.75" Condition:good estate conditionProvenance: Private EstateSee Sold Price
Sold2024Natural History - Amethyst Crystal Display.A cut section of amethyst crystals of good colour on a custom-made display stand. 1.6 kg total, 12 cm high (21 cm high including stand) (4 3/4 in. (8 1/4 in.)). Ex Lincolnshire, UK, collection. [No ReSee Sold Price
Sold2020Natural Amethyst Cabochon Deep Purple Color NiceMaterial amethyst Dimensions Length: 23 Millimeters Description Natural Amethyst Cabochon Deep Purple Color Nice Clarity and Luster - 38.00 Carat - 23x19x12 MM Gem : Amethyst Color : Deep Purple WeighSee 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
Sold2016Natural History - Amethyst Sceptre Crystal.A superb amethyst 'sceptre' crystal, the finely-formed amethyst resting on a quartz crystal, in white card tray with Gregory, Bottley and Lloyd label reading: 'AMETHYST sceptre, Denny Mountain, WashinSee Sold Price
4 days LeftFederal Assets AuctioneersAntique Victorian Custom 14k Gold 11 Stick Pin Gemstone Pearl Tiara Crown BroochUS$1