Sold2019Historic Mineral and Gemstone CollectionA tray containing numerous colorful mineral specimens including various fossil corals, fossil woods, obsidian, selenite, stalagmite, rutilated quartz, puddingstone, marble, Victorian 'marbles' and malSee Sold Price
Sold2018Apatite crystal, BrazilSapo Mine, Minas Gerais Bill Shelton Collection, largest dimension: 5cm. Keywords: Rock, Mineral, Gemstone, Gem, Rough, Raw, Specimen, NaturalSee Sold Price
Sold2018Three Fluorite & Calcite SpecimensPurple, Blue, and Blue-Yellow. The largest 20cm. Two from the collection of Roy Smith. 4.5 Kg. total. Keywords: Rock, Mineral, Gemstone, Gem,See Sold Price
Sold2018Six Azurite Cabinet SpecimensOrigin and size and collection varies. most approximately 6-8cm. Keywords: Rock, Mineral, Gemstone, Gem, Rough, Raw, Specimen, NaturalSee Sold Price
Sold2018collection of geodes, mineral specimenscollection of geodes, polished agate, rock and mineral specimens including amethyst crystals, polished gemstones and cabochons, etc.See Sold Price
Sold2023(2) Jeweler Gemstone Sample Display BoxesCollection of (2) vintage jeweler semi-precious gem stone and mineral sample display boxes. Each box holds (20) samples and are complete with one exception; R Grande Topaz is missing large sample. BoxSee Sold Price
Sold2024Collection mineral specimens, incl geodes & slicesCollection mineral specimens, incl geodes & slices, (23) pieces, incl. geode spheres with minerals partially exposed, polished agate slices, fragmented pieces of agatized coral, Fushchite, RhodochrosiSee Sold Price
Sold2019COLLECTION GEMSTONE & STERLING JEWELRYIncluding an Antonio Pineda Ameythyst set Mexican sterling silver parure including a necklace (16-1/2 in.), bracelet (6-1/2 in.), and screw-back earrings; plus a similar amethyst plaque ring; a PeruviSee Sold Price
Sold2023COLLECTION MINERAL & CRYSTAL CARVED STONE EGGSLot of 47 pieces total: mineral and crystal stone carved eggs. 46 total eggs and one carved septarian stone bowl. Eggs include blue apatite, jasper, red jasper, labradorite, carnelian jasper, and muchSee Sold Price
Sold2022Natural red emerald ruby 22.55 Ct mineral gemstoneMaterial: Natural ruby. Weight: 22.55 ct. Measurement: 19.03 mm (0,9 inch) x 14.72 mm (0,6 inch) x 9.11 mm (0,4 inch). Shape: oval cut. Color: pigeon blood red. Origin: Mozambique. Treatment: heatingSee Sold Price
Sold2022Natural Grandidierite green emerald mineral gemstoneMaterial: Natural Grandidierite. Certificate: AGSL Report. Weight: 6.55 ct. Measurement: 12.46 x 9.58 x 6.52 mm. Shape: Oval. Color: Green. Origin: Madagascar. Treatment: heating. Condition: as on theSee Sold Price
Sold2022Blue Sapphire emerald pear mineral gemstone crystalMaterial: Natural Sapphire. Certificate: AGSL Report. Weight: 487.0 ct. Measurement: 53.30 x 39.60 x 27.20 mm. Shape: Pear. Color: Blue. Origin: Africa. Species: Corundum. Treatment: Color Enhanced. CSee Sold Price
Sold2022Green emerald 4.95 Ct mineral gemstone sapphireMaterial: Natural Sapphire. Certificate: AGSL Report. Weight: 4.95 ct. Measurement: 11.26 x 8.33 x 4.83 mm. Shape: Oval. Color: Green. Origin: Montana. Species: Corundum. Treatment: Heating. Hardness:See Sold Price
Sold2022Antique Sterling Silver Pendant Mineral GemStone Rare925 Sterling Silver Vintage Real Malachite and Marcasite Gemstone Pendant. Good vintage condition. Metal: Sterling Silver 925. Antique: No. Base Metal: Sterling Silver. Color: Silver. Department: UnisSee Sold Price
Sold20204.85CT Natural Emerald Octagon cut Good LusterTitle: 4.85CT Natural Emerald Octagon cut Good Luster Collection Gemstones Brand: MRS GEMS Carat Weights: 4.85 Size/Dimensions: 10.6x10.4x4.8MM Reserve: $180.00 Shipping: Domestic: Flat-rate of $15.00See Sold Price
Sold2015Group Antiquities & CuriositiesGroup of antiquities and curiosities including two pottery heads, metal rings and thimbles, a Roman coin, wrought iron grasshopper, minerals, gemstones and other items. 1/4" high, 3/4" diameter to 2"See Sold Price
Sold2018Kermesite XLSPezinok Southwestern Slovakia, Slovak Republic, Ex, Pequa rare minerals, ex, Bohemian Museum. 15cm x 13cm 1.1 Kg. Keywords: Rock, Mineral, Gemstone, Gem,See Sold Price
Sold2018Calaverite XLS Specimenin Crystalized Fluorite, Cripple Creek, Teller County, Colorado. Ex. Pequa Rare Minerals. 13cm x 5cm x 2.5cm. 189 Grams. Keywords: Rock, Mineral, Gemstone, Gem,See Sold Price
Sold2018Native Platinum with Palladium mineralsStillwater Platinum Mines Complex, Montana. Ex. Pequa Rare Minerals. largest dimension: 7 cm. 121 grams. Keywords: Rock, Mineral, Gemstone, Gem,See Sold Price
Sold20225.5 Carats Beautiful Tourmaline CollectionsTitle: 5.5 Carats Beautiful Tourmaline Collections Gemstones: Tourmaline Carat Weights: 5.5 Carats Size/Dimensions: 7x6x4mm, 9x7x4 mm, 8x6x5 mm (3 Pieces ) Additional Information: NATURAL Reserve: $16See Sold Price
Sold2018Cosalite XLSLead Grey Metallic Needles, in Quartz CLS, Kara-Oba, Kazakhstan. Ex Pequa Rare Minerals. Largest Dimension: 4 cm. Keywords: Rock, Mineral, Gemstone, Gem,See Sold Price
Sold2018Native Gold Eagles Nest CaliforniaEagles Nest Mine, Michigan Bluff, Plcaer County, California. Ex Coisas Preciosas, 15 grams. 45mm x 30mm x 10mm. Keywords: Rock, Mineral, Gemstone, Gem,See Sold Price
Sold2018Eight Quality Herkimer DiamondsAll New York Area, many Ex. James Garabedian. the largest 5 cm. Keywords: Rock, Mineral, Gemstone, Gem, Rough, Raw, Specimen, NaturalSee Sold Price
6 days LeftJasper52Vintage Hodgepodge Collection Gemstone Pearl Brooch 14K Yellow Gold, 13.66 GrUS$1,700
Jun 15Treasure of Gems & JewelryNatural White Quartz Rough 450 Ct. Collection Gemstone From Underground Unheated From ThailandUS$1
Potteries Auctions LtdTwo Royal Doulton Lady Figures to include First Performance HN3605 and The Gemstones Collection June£10
Jun 15Treasure of Gems & JewelryNatural White Quartz Rough Collection From Underground 2900 Ct. Gemstone From ThailandUS$1
4 hrs LeftFantasy JewelryCollection Piece - Rare Size Natural Kunzite Gemstone - 550 Carats - 45.3X45X37.3 mmUS$16,500