Massive, Deep Purple Amethyst Crystal Cluster Geode SpecimenKavanagh Auctions4.7(407)CA$80(3 bids)Aug 29, 2026
Huge Certified 2030 Ct Museum Size Natural Red Ruby Blue Kyanite Solitaire1 Great Deal Auctions 4.6(297)$1(1 bid)7 hrs Left
Collector's Piece Spessartine Garnet Mineral Specimen 151 Grams -58X62X40 mmFantasy Jewelry3.6(154)$28018 hrs Left
38.21ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 56YLLazo Heritage4.4(22)$102 days Left
