Natural Yellow Quartz 30.34 Ct. Rough Size 23 x 16 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(213)$12 days Left
Natural Yellow Quartz 71.08 Ct. Rough Shape 32 x 19.4 Mm Gemstone From BrazilTreasure of Gems & Jewelry4.4(213)$1Feb 08, 2026
Natural Yellow Quartz Rough 39.11 Ct. Unheated Gemstone From BrazilTreasure of Gems & Jewelry4.4(213)$12 days Left
Amethyst Cluster With Yellow Hue ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(471)$419 hrs Left
Natural Yellow Quartz Rough 14.67 Ct. Size 16 x 12 Mm. Unheated Gemstone From BrazilTreasure of Gems & Jewelry4.4(213)$12 days Left
Natural Quartz Crystal Cluster Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(471)$8790 Lots Away
Quartz Crystal Cluster Specimen ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(471)$619 hrs Left
YELLOW ALUM ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(471)See Sold PriceJan 29, 2026
Quartz Crystal Cluster Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(471)$5692 Lots Away
SoldYellow Calcite Star Cluster SpecimenYellow natural stone cluster with sections posting outward resembling a star, possibly calcite. Approximately 3.5 inches tall and 4 inches wide. Total weight 3039.0 ct. Minor loss to stone. Calcite stSee Sold Price
Sold82g - Nature Rare Fluorescent Yellow Calcite Quartz Crystal Cluster SpecimenNature Rare Fluorescent Yellow Calcite Quartz Crystal Cluster Specimen Yellow Calcite Quartz Mineral is rating a 4 on the Mohs Hardness Scale. Weight- 82g Length- 56mm Width- 27mm Height- 57mmSee Sold Price
SoldWilliam Curtis – Botanical Study of the Gibraltar Star-of-Bethlehem – hand colored engravingThis hand colored engraving depicts a flowering specimen of the Gibraltar Star-of-Bethlehem (Ornithogalum arabicum), featuring a dense cluster of white star-shaped flowers with prominent yellow antherSee Sold Price
Sold341 Grams Dogtooth Calcite Cluster Specimen - 88X75X75Title: 341 Grams Dogtooth Calcite Cluster Specimen - 88X75X75 mm Origin: Afghanistan Reserve: $80.00 Shipping: Domestic: Flat-rate of $45.00 to anywhere within the contiguous U.S. International: ForeiSee Sold Price
SoldYellow Calcite Crystal Cluster on Stand, Honey-Golden Druzy Surface, 174gThis glowing yellow calcite cluster radiates warmth and organic brilliance, its honey-golden structure covered in a shimmering druzy surface that catches light from every direction. The formation showSee Sold Price
SoldLarge Calcite Cluster Mineral SpecimenLarge Calcite Cluster Mineral Specimen. Size: 11 1/2 x 9 x 9 in.See Sold Price
SoldYellow Calcite Cystal Specimen.A fine specimen of a yellow calcite crystal formation , in white card tray with label reading: 'Calcite, Tri-State (Miller Collectio), USA'. 201 grams, 70mm (2 3/4"). From a historic ‘Victorian MuseSee Sold Price
Sold283g - Natural Clear White "Multilayer Sheet" Calcite Cluster Mineral Specimen283g - Natural Clear White "Multilayer Sheet" Calcite Cluster Mineral Specimen Multilayer Sheet Calcite Cluster Quartz is rating a 3 on the Mohs Hardness Scale Weight- 283g Length- 102mm WidSee Sold Price
SoldRED, YELLOW, GREEN & ORANGE CALCITE SPECIMENRED, YELLOW, GREEN & ORANGE CALCITE SPECIMEN- (CA33) 12.6 LB Height: 11 in. by Width: 4.5 in. by Depth: 5.25 in.See Sold Price
SoldRED & YELLOW, GREEN & ORANGE CALCITE SPECIMENRED & YELLOW, GREEN & ORANGE CALCITE SPECIMEN - (CA36) 12.0 LB Height: 8 in. by Width: 7 in. by Depth: 5See Sold Price
Sold34g Natural Rare Sheet Calcite Cluster Rock Mineral Specimen34g Natural Rare Sheet Calcite Cluster Rock Mineral Specimen Weight: 34g Length: 55mm Width: 20mm Height: 38mm View Photos For Further DetailsSee Sold Price
528g Beautiful Natural RED Calcite Crystal ClusterTitle: 528g Beautiful Natural RED Calcite Crystal Cluster Mineral Specimen/China Specimen: Calcite Carat Weight: 2640 Carats Dimensions: 86x69x110 MM Reserve: $85.00 Shipping: Domestic: Flat-rate ofSee Sold Price
SoldPAIR OF 14KT YELLOW GOLD AND AMETHYST STAR CLUSTER EARRINGS Approx. 6.13 total dwt.PAIR OF 14KT YELLOW GOLD AND AMETHYST STAR CLUSTER EARRINGS Approx. 6.13 total dwt. (No Reserve*) Total of 54 round-cut amethysts. Post backs with omega clips.Approx. 6.13 total dwt. (* To be sold witSee Sold Price
SoldPerfect Specimen - Dogtooth Calcite Cluster - 4.5 KGPerfect Specimen - Dogtooth Calcite Cluster - 4.5 KGShipping Rate: $90.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple itemsSee Sold Price
Yellow Quartz Crystal Cluster Healing SpecimenTitle: Yellow Quartz Crystal Cluster Healing Specimen Home&Office Fengshui Decoration Gemstones: Yellow Quartz Dimension: No Carat/Weight: 2500 Carats Reserve: $70.00 Shipping: Domestic: Flat-rate ofSee Sold Price
Sold6lbs 2oz of WHITE ARAGONITE CAVE CALCITE Raw Crystal Clusters, 8 Specimens. One Price6lbs 2oz of WHITE ARAGONITE CAVE CALCITE Raw Crystal Clusters, 8 Specimens. All for One Price. ROCKS FOSSILS MINERALSSee Sold Price
Sold6lbs 10oz of WHITE ARAGONITE CAVE CALCITE Raw Crystal Clusters, 8 Specimens6lbs 10oz of WHITE ARAGONITE CAVE CALCITE Raw Crystal Clusters, 8 Specimens. One Price. ROCKS FOSSILS MINERALSSee Sold Price
SoldLarge Gold and Diamond Cluster Cocktail Ring14k yellow gold cocktail ring, star cluster prong set round and baguette diamonds, approx. 3 ctw total, size 8. Approx. 12 grams inclusive.See Sold Price
Sold3 Beautiful CAVE CALCITE/WHITE ARAGONITE Crystal Cluster Specimens3 Sparkling CAVE CALCITE/WHITE ARGONITE Crystal Cluster Specimens. All for one price. Approximately 6"Long, 5" Long, and 4.5" Long. ROCKS FOSSILS MINERALSSee Sold Price
SoldCalcite Crystal Cluster on Matrix Mineral Specimen from RussiaA captivating calcite specimen featuring lustrous, transparent to milky-white crystals nestled within a natural gray host matrix. The cluster reveals sharply defined rhombohedral calcite formations wiSee Sold Price
SoldYELLOW ALUM CLUSTER ROCK STONE LAPIDARY SPECIMENYELLOW ALUM CLUSTER ROCK STONE LAPIDARY SPECIMENSee Sold Price
SoldSeptarian Geode HeartGeological specimen, septarian geode (yellow calcite, brown aragonite, gray limestone and white or clear barite) carved and polished into a heart shape 5"h x 8"See Sold Price
SoldNatural Pineapple yellow Quartz Cluster Point Crystal MineralNatural Pineapple yellow Quartz Cluster Point Crystal Mineral This Natural Pineapple Yellow Quartz Cluster is a striking crystal specimen. It features a pointed structure with a rough texture, transiSee Sold Price
SoldNatural Pineapple yellow Quartz Cluster Point Crystal MineralNatural Pineapple yellow Quartz Cluster Point Crystal Mineral This Natural Pineapple Yellow Quartz Cluster is a striking crystal specimen. It features a pointed structure with a rough texture, transSee Sold Price
