39253289: 1.85 carat tourmaline gemstone... Estimate: Login
39281799: Perfect combination of epidote... Estimate: Login
39282439: Emerald green Fluorite cushion... Estimate: Login
39286619: Perfect purple-blue fantasized... Estimate: Login
39286977: Unique and extraordinary... Estimate: Login
39287329: Azurite Crystals - 6×4×2 cm -... Estimate: Login
39287525: jewel of the alps, pink... Estimate: Login
39287551: Museum: gem manganotantalite... Estimate: Login
39288145: perfect octahedral crystals of... Estimate: Login
39337959: extremely rare and precious... Estimate: Login
39337973: "The rock butterflies"... Estimate: Login
39400789: Large crystals and also with... Estimate: Login
39416537: "the blue tower", aquamarine 4... Estimate: Login
39416585: Exceptional museum piece pink... Estimate: Login
39416599: Armotome with calcite Museum... Estimate: Login
39416641: Museum apatite, 5 cm - 14×11×4... Estimate: Login