Sold2024Carved Semi-Precious Bird Sculpture On Agate Quartz SliceDESCRIPTION: Carved semi-precious bird sculpture perched on an agate quartz slice. The quartz slice rest on a black painted wooden base. CIRCA: 20th Century ORIGIN: Brazil DIMENSIONS: H: 9" W: 5" D: 3See Sold Price
Sold2022Blue Agate Druzy quartz free shape polished sliceBlue Agate Druzy quartz free shape polished slice. Weight 13.7 grams. Measured 2 3/4 x 1 3/8 inches, approximately 3.1 mm thick. Stone is dyed and has beautiful banded natural design.See Sold Price
Sold2023Nine hardstone bowls and an agate sliceNine hardstone bowls and an agate slice Comprising nine bowls of carved jasper, blue lace agate, malachite, unakite, rhodonite, pyrite, and tourmalinated quartz; and one agate slice Dimensions: LargesSee Sold Price
Sold2022Agate SpecimensAgate specimens including banded pieces from Madagascar, Namibian red fire, blue ribbon slice of agate and rare enhydros agate quartz.See Sold Price
Sold2023CRYSTAL / MINERAL SPECIMENS: AGATE, CALCITE QUARTZLot of 10 pieces of assorted crystal and mineral specimens. Includes a pair of standing agate slices, three smaller agate sliced with stands, a large 8" x 7" x 1.75" agate slice with stand, a large 9"See Sold Price
Sold2022Mixed Mineral Specimen CollectionA group of 15 mixed mineral specimens, including: citrine druse (2), aragonite 'sputniks' (2), tourmaline in quartz, amethyst, banded jasper, clay in quartz 'porcupines' (3), natural agate slices (3),See Sold Price
Sold2015Group of Polished and Unpolished MineralsGroup of Polished and Unpolished Minerals, eleven pieces total including: two pair of polished agate bookends, celestite, smokey quartz, chalcanthite, four cut-base and polished agate slices, 3.25-7"See Sold Price
Sold2019A small collection of coloured agate bowls togetherA small collection of coloured agate bowls together with a fluorite pyramid, an orange agate model of a dog, a pink quartz model of a dog on a wooden base, and two circular slices of agate. (9)See Sold Price
Sold2023Natural History - Large Size Cut and Polished Pink Agate Crystal Geode Slice. With enhanced pink-colour and also showing translucent to opaque quartz crystals. 539 grams, 23.2 cm (9 1/8 in.). Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
Sold2023Group of Agate Geode Articles & Natural Mineral Specimen - Four pieces of agate; one geode slice,Group of Agate Geode Articles & Natural Mineral Specimen - Four pieces of agate; one geode slice, one slice, and two with concave wells. Together with a mineral specimen of mica , quartz and greenishSee Sold Price
Sold2016Natural History - Exceptional Polished Banded AgateA fine slice of natural banded agate with numerous colour bands, and with fine bands producing a rainbow effect, the hollow centre lined with quartz crystals. See Bonewitz, Dr. Ronald Louis, Rocks & MSee Sold Price
Sold2016Natural History - Giant Crystalline Blue Agate PolishedA massive cut and polished agate slice showing bands of blue and brown colour to the border, honeycomb quartz crystals to the centre. From the historic ‘Victorian Museum’ or later collection of GrSee Sold Price
Sold2019BLUE RIBBON AGATE SLICE ON METAL STANDBLUE RIBBON AGATE SLICE ON METAL STAND WEIGHT 12.2 LBSSee Sold Price
Sold2019BLUE RIBBON AGATE SLICE ON METAL STANDBLUE RIBBON AGATE SLICE ON METAL STAND WEIGHT 13.2 LBSSee Sold Price
Sold2019AGATE SLICE WITH LARGE OPEN CENTERAGATE SLICE WITH LARGE OPEN CENTER WEIGHT 13.2LBS 24IN ON STANDSee Sold Price
Sold2021Grey Agate Quartz with black skin carved in flyingGrey Agate Quartz with black skin carved in flying horse design Snuff Bottle, 2 1/8".See Sold Price
Sold2021White Agate Quartz carved with an old man, 2 1/8".White Agate Quartz carved with an old man, 2 1/8".See Sold Price
Sold2023Very large agate slice on standVery large agate slice on stand, Blue agate ring around amber and white center, 13"h x 18"w (stone), 18"h (total) Provenance: A Private Collection: 888 Park Avenue, NYCSee Sold Price
Sold2020Mimi Milano 18k Rose Gold Black Agate Quartz RingMimi Milano 18k rose gold cocktail ring, set with faceted black agate approx. 9.19ct, surrounded with 10.17ctw in smokey quartz. Ring size - 8, ring top - 21mm x 25mm. Marked: Mimi 750. Weight - 19.2See Sold Price
Sold2022Tranche d'agate Fine Agate SliceTranche d'agate Fine Agate Slice Salto do Jacuí, Rio Grande do Sul, Brazil A large cross-section slab of a fine agate boulder. Exhibiting the natural rind of the specimen on all edges, the centerSee Sold Price
Sold2022PRE-COLUMBIAN CARVED AGATE & QUARTZ CYLINDER BEADED NECKLACE W/24K GOLD ACCENTPRE-COLUMBIAN CARVED AGATE & QUARTZ CYLINDER BEADED NECKLACE W/24K GOLD ACCENT —MEASURES APPROXIMATELY 28" TOTAL LENGTH PLUS 3" PENDANT DROP — OUR CURRENT AUCTION FEATURES MANY MORE PRE-COSee Sold Price
Sold2019NATURAL GREEN RIBBON AGATE SLICENATURAL GREEN RIBBON AGATE SLICE WEIGHT 26.5LBSSee Sold Price
Sold2021Black Agate Quartz Snuff Bottle with white & brownBlack Agate Quartz Snuff Bottle with white & brown overlay, 2 1/16".See Sold Price
2 days LeftCol. Christie Hatman AuctioneersAGATE SLICE PENDANT ON CHAIN NECKLACE ROCK STONE LAPIDARY SPECIMEN$5
5 days LeftApple Tree Auction CenterAttractive Hand-Made Quartz Pendant w/Tourmaline and Hand-Made Pin and Earrings$5